GH4169 Powder

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GH4169 Powder

Product	GH4169 Powder
CAS No.	7440-02-0
Appearance	Silver-Gray Powder
Purity	≥99%, ≥99.9%, ≥95%(Other purities are also available)
APS	1-5 µM, 10-53 µM (Can be customized), Ask for other available size range.
Ingredient	NiCr22Mo9Nb
Density	8.44g/cm3
Molecular Weight	N/A
Product Codes	NCZ-DCY-235/25

GH4169 Description:

GH4169 Powder is one of the numerous advanced ceramic materials manufactured by Nanochemazone. Nanochemazone produces too many standard grades when applicable, including Mil Spec (military grade); ACS, Reagent and Technical Grade; Food, Agricultural and Pharmaceutical Grade; Optical Grade, USP and EP/BP (European Pharmacopoeia/British Pharmacopoeia) and follows applicable ASTM testing standards. Typical and custom packaging is available. Additional technical, research and safety (MSDS) information are available. Please request a quote above for more information on lead time and pricing

GH4169 Powder Related Information :

Storage Conditions:

Airtight sealed, avoid light and keep dry at room temperature.

Please contact us for customization and price inquiry

Email: contact@nanochemazone.com

Note: We supply different size ranges of Nano and micron as per the client’s requirements and also accept customization in various parameters.

and micron as per the client’s requirements and also accept customization in various parameters.

GH4169 Powder for Additive Manufacturing

GH4169 powder is a precipitation hardening stainless steel powder designed to provide high strength, hardness and corrosion resistance after heat treatment. It contains 17% chromium along with nickel, aluminum, titanium, and niobium additions for enhanced mechanical and corrosion properties.

Size Range	15-45um/15-53um/20-63 um	45-105um
Form	Spherical	Spherical
Flow Ability	≤25s
Apparent Density	≥4.0 g/c㎡
Oxygen Content	≤200 ppm
Nitrogen Content	≤150ppm

Key characteristics of GH4169 powder:

GH4169 Powder Properties

Properties	Details
Composition	Fe-17Cr-4Ni-1.5Ti-0.7Al-0.25Nb alloy
Density	7.9 g/cc
Particle shape	Irregular, angular
Size range	10-150 microns
Apparent density	Up to 50% of true density
Flowability	Moderate
Strength	Very high after aging treatment
Corrosion resistance	Excellent, including marine environments

GH4169’s exceptional strength-to-weight ratio combined with outstanding corrosion resistance make it suitable for critical structural parts across aerospace, marine, nuclear and other demanding applications.

GH4169 Powder Composition

Element	Weight %
Iron (Fe)	Balance
Chromium (Cr)	16-18%
Nickel (Ni)	3.5-5.5%
Titanium (Ti)	1.2-1.8%
Aluminum (Al)	0.3-1.2%
Niobium (Nb)	0.15-0.45%
Carbon (C)	0.04% max
Silicon (Si), Manganese (Mn)	1% max each

Iron provides the ferritic matrix

Chromium improves corrosion and oxidation resistance

Nickel, aluminum, titanium and niobium facilitate precipitation hardening

Carbon and other elements limited as tramp impurities

The composition is designed to maximize the precipitation hardening response and corrosion resistance required in structural applications.

GH4169 Powder Physical Properties

Property	Values
Density	7.9 g/cc
Melting point	1400-1450°C
Electrical resistivity	0.80 μΩ-m
Thermal conductivity	12 W/mK
Thermal expansion	12 x 10^-6 /K
Maximum service temperature	650°C

High strength-to-weight ratio

Retains strength and hardness up to 650°C

Relatively low thermal conductivity

Resistivity increases after precipitation hardening

Moderate expansion coefficient

The properties allow use of GH4169 in load bearing structural applications requiring corrosion resistance and high temperature strength.

GH4169 Powder Mechanical Properties

Property	Condition	Values
Hardness	Solution annealed	90 HRB
Hardness	Peak aged	40-45 HRC
Tensile strength	Annealed	550-750 MPa
Tensile strength	Peak aged	1300-1600 MPa
Yield strength	Peak aged	1100-1400 MPa
Elongation	Peak aged	8-13%

Ages to high strength levels exceeding other precipitation hardening stainless steels

Retains good ductility in peak aged condition

Significant increase in hardness after aging treatment

Strength can be tailored through aging time and temperature

These properties make GH4169 suitable for lightweight, high strength structural parts needing corrosion resistance.

GH4169 Powder Applications

Industry	Example Uses
Aerospace	Airframe and engine components, fasteners
Marine	Shafts, fixtures, solenoids, valves
Nuclear	Fuel element cladding, internal structures
Oil and gas	Structural parts for wellheads, offshore platforms
Chemical	Process equipment like vessels and pipes

Some specific uses:

Bolts, nuts, screws, and studs needing high strength

Critical rotating shaft components

Valve and pump bodies used in corrosive environments

Mixing equipment like impellers and agitators

Nuclear fuel element cladding and vessel internals

GH4169 provides an exceptional combination of strength, hardness and corrosion resistance required in critical structural parts across demanding industries.

GH4169 Powder Standards

Standard	Description
AMS 5922	Precipitation hardening stainless steel powder for aerospace parts
ASTM A580	Standard for precipitation hardening stainless steel wire
ASTM A638	Standard for precipitation hardening iron-based superalloys
AMS 5898	Bars, forgings, rings of precipitation hardening stainless steels

These define:

Chemical composition of GH4169 alloy

Permissible impurities like C, S and P

Required mechanical properties in different conditions

Approved powder production methods

Compliance testing protocols

Quality assurance requirements

Powder produced to these standards ensures optimal aging response, ductility, and corrosion resistance.

GH4169 Powder Particle Size Distribution

Particle Size	Characteristics
10-22 microns	Ultrafine grade for high density
22-75 microns	Most commonly used size range
75-150 microns	Coarser sizes for improved flowability

Finer particles promote higher sintered density

Coarser particles improve powder flow into die cavities

Gas atomization and water atomization both used

Size distribution tailored to final part properties needed

Controlling particle size distribution optimizes pressing behavior, final density, and mechanical performance.

GH4169 Powder Apparent Density

Apparent density	Details
Up to 50% of true density	For irregular powder morphology
4.5-5.5 g/cc	Higher for spherical powders

Spherical powders provide higher apparent density

Irregular particles have density around 45%

Higher apparent density improves powder flow and compressibility

Allows higher green density after compaction

Higher powder apparent density leads to better manufacturing productivity and part performance.

GH4169 Powder Production Method

Method	Details
Gas atomization	High pressure inert gas breaks up molten metal stream into fine droplets
Water atomization	High pressure water jet breaks metal into fine particles
Vacuum induction melting	High purity input materials melted under vacuum
Multiple remelting	Improves chemical homogeneity
Sieving	Classifies powder into different particle size ranges

Gas atomization provides spherical powder shape

Water atomization is lower cost but irregular particles

Vacuum processing minimizes gaseous impurities

Post-processing allows particle size control

Fully automated methods combined with strict quality control ensure reliable and consistent powder suitable for critical applications.

GH4169 Powder Handling and Storage

Recommendation	Reason
Ensure proper ventilation	Prevent exposure to fine metallic particles
Avoid ignition sources	Powder can combust in oxygen atmosphere
Follow safe protocols	Reduce health and fire hazards
Use non-sparking tools	Prevent possibility of ignition
Store sealed containers	Prevent contamination or oxidation

Storage Recommendations

Store in stable containers in a dry, cool area

Limit exposure to moisture and acids

Maintain temperatures below 30°C

With proper precautions during handling and storage, GH4169 powder remains stable and safe to work with.

GH4169 Powder Testing

Test	Details
Chemical analysis	ICP and XRF verify composition
Particle size analysis	Determines particle size distribution
Apparent density	Measured as per ASTM B212 standard
Powder morphology	SEM imaging of particle shape
Flow rate testing	Gravity flow rate through specified funnel
Loss on ignition	Determines moisture content

Testing ensures the powder meets the required composition, particle characteristics, density specifications, morphology and flow rate as per applicable standards.

GH4169 Powder Pros and Cons

Advantages of GH4169 Powder

Exceptional strength after precipitation hardening

Retains good ductility in peak aged condition

Excellent corrosion resistance including marine environments

High strength maintained up to 650°C

Good combinations of properties for critical structural parts

More cost-effective than superalloys

Limitations of GH4169 Powder

Requires careful heat treatment for optimal properties

Lower fracture toughness than austenitic steels

Subject to sensitization during improper welding

Limited cold heading and forming capability

Strength and corrosion resistance not as high as superalloys

Price higher than common stainless steel grades

Comparison With 17-4PH and 15-5PH Powder

GH4169 vs. 17-4PH and 15-5PH Powder

Parameter	GH4169	17-4PH	15-5PH
Density	7.9 g/cc	7.7 g/cc	7.8 g/cc
Hardness	40-45 HRC	38-45 HRC	36-42 HRC
Tensile strength	1300-1600 MPa	1200-1450 MPa	1050-1400 MPa
Corrosion resistance	Excellent	Very good	Good
Cost	High	Moderate	Low

GH4169 has highest strength after aging treatment

It also provides the best corrosion resistance

17-4PH is moderately stronger than 15-5PH

15-5PH is the most economical of the three

GH4169 preferred for critical structural applications

GH4169 Powder FAQs

Q: What are the main applications of GH4169 precipitation hardening stainless steel powder?

A: Main applications include aerospace structures, marine components like shafts and valves, nuclear fuel element cladding, oil and gas wellhead parts, chemical process equipment, and other structural parts needing high strength and corrosion resistance.

Q: What is the role of aluminum and titanium in GH4169 composition?

A: Aluminum and titanium facilitate precipitation hardening by forming fine coherent precipitates during aging treatment. This imparts substantial strengthening while retaining reasonable ductility.

Q: What precautions are needed when working with GH4169 powder?

A: Recommended precautions include ventilation, avoiding ignition sources, using non-sparking tools, protective gear, following safe protocols, and storing sealed containers away from contaminants or moisture.

Q: How does GH4169 differ from martensitic and ferritic stainless steel grades?

A: GH4169 can be aged to much higher strength levels compared to martensitic or ferritic grades. It also provides excellent corrosion resistance including in marine environments, unlike martensitic grades.

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Category: 3D Printing Metal Powder

Description

Description
Note: For pricing & ordering information, please get in touch with us at sales@nanochemazone.com
Please contact us for quotes on Larger Quantities and customization. E-mail: contact@nanochemazone.com

Customization:
If you are planning to order large quantities for your industrial and academic needs, please note that customization of parameters (such as size, length, purity, functionalities, etc.) is available upon request.

NOTE:
Images, pictures, colors, particle sizes, purity, packing, descriptions, and specifications for the real and actual goods may differ. These are only used on the website for the purposes of reference, advertising, and portrayal. Please contact us via email at sales@nanochemazone.com or by phone at (+1 780 612 4177) if you have any questions.

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18Ni300 Powder

Product	18Ni300 Powder
CAS No.	7440-02-0
Appearance	Gray Powder
Purity	≥99%, ≥99.9%, ≥95%(Other purities are also available)
APS	1-5 µM, 10-53 µM (Can be customized), Ask for other available size range.
Ingredient	18Ni
Density	8.2g/cm3
Molecular Weight	58.69g/mol
Product Codes	NCZ-DCY-191/25

18Ni300 Description:

18Ni300 Powder is one of the numerous advanced ceramic materials manufactured by Nanochemazone. Nanochemazone produces too many standard grades when applicable, including Mil Spec (military grade); ACS, Reagent and Technical Grade; Food, Agricultural and Pharmaceutical Grade; Optical Grade, USP and EP/BP (European Pharmacopoeia/British Pharmacopoeia) and follows applicable ASTM testing standards. Typical and custom packaging is available. Additional technical, research and safety (MSDS) information are available. Please request a quote above for more information on lead time and pricing

18Ni300 Powder Related Information :

Metal Powder	Size	Quantity	Price/kg
18Ni300	15-53μm	1KG	72
		10KG	43
		100KG	35.8

Properties and Characteristics of 18Ni300 Powder 18Ni300 powder boasts a unique combination of properties that make it a highly sought-after material for 3D printing applications. Here are some of its key characteristics:

Property	Description
High Strength and Toughness	Even after 3D printing, 18Ni300 parts exhibit exceptional strength and toughness, making them ideal for demanding applications. Imagine a 3D-printed gear that can withstand incredible pressure without breaking – that’s the power of 18Ni300.
Excellent Wear Resistance	This material stands up to wear and tear remarkably well. Think of a 3D-printed mold that retains its shape and function even after countless uses.
Low-Carbon Content	The low carbon content minimizes the risk of cracking during the 3D printing process, ensuring smooth and reliable production.
Good Weldability	18Ni300 parts can be readily welded, allowing for the creation of complex structures or the joining of 3D-printed components with traditional manufacturing techniques.
High Dimensional Accuracy	The spherical shape and consistent particle size of 18Ni300 powder contribute to excellent dimensional accuracy in the final 3D-printed parts.

Specifying Your Needs: Specifications, Sizes, and Grades When selecting 18Ni300 powder for your 3D printing project, it’s crucial to consider the specific requirements of your application. Here’s a breakdown of some key specifications to keep in mind:

Specification	Description
Particle Size	The size of the powder particles significantly impacts the final properties and printability of the 3D-printed part. Finer powders generally offer better surface finish and detail but may require specialized printing equipment.
Flowability	The powder’s ability to flow freely is essential for even distribution during the 3D printing process. Good flowability ensures consistent material deposition and minimizes printing defects.
Apparent Density	This refers to the weight of powder per unit volume. It’s a crucial factor for determining the amount of material needed for your print and optimizing printing parameters.
Grade	Different grades of 18Ni300 powder may offer variations in composition or properties to cater to specific application needs. For instance, some grades might prioritize higher strength, while others focus on improved machinability.

Understanding the Options: Available Sizes and Standards 18Ni300 powder is typically available in a range of particle sizes to suit various 3D printing technologies. Some common size ranges include: 15-45 micrometers (µm) 45-75 µm 75-100 µm The choice of particle size depends on the specific 3D printing process and the desired part properties. For example, laser beam melting (LBM) often utilizes finer powders (15-45 µm) for high-resolution printing, while electron beam melting (EBM) can handle slightly larger particles (45-75 µm). Several industry standards govern the quality and specifications of metal powders for additive manufacturing, including 18Ni300 powder. Here are some relevant standards to be aware of: ASTM International (ASTM) F3049 – Standard Specification for Metal Powders Used in Additive Manufacturing Processes Aerospace Material Specifications (AMS) 5649 – Additive Manufacturing Powder, Maraging Steel, 18Ni-3Co-3Mo-0.5Ti Frequently Asked Questions (FAQ) About 18Ni300 Powder Q: What are the advantages of using 18Ni300 powder for 3D printing? A: 18Ni300 powder offers a compelling combination of high strength, toughness, excellent wear resistance, and good weldability. It also boasts low-carbon content for minimized cracking risk and good dimensional accuracy in printed parts. Q: What are some limitations of 18Ni300 powder? A: Compared to some other metal powders, 18Ni300 may require a post-printing heat treatment process to achieve its full strength and toughness potential. Additionally, the material can be more expensive than some commonly used 3D printing materials. Q: Is 18Ni300 powder safe to handle? A: Metal powders, including 18Ni300, can pose health risks if inhaled. It’s crucial to follow proper safety protocols when handling these materials, including using appropriate personal protective equipment (PPE) and working in a well-ventilated environment. Q: What are the future prospects for 18Ni300 powder in 3D printing? A: With ongoing research and development, 18Ni300 powder is expected to play an increasingly significant role in 3D printing. Advancements in powder production technologies and 3D printing processes could further enhance the printability and properties of this versatile material, unlocking new possibilities for high-performance metal additive manufacturing. By understanding the composition, properties, applications, and supplier landscape of 18Ni300 powder, you’re well-equipped to leverage this powerful material for your 3D printing projects. Remember to carefully consider your specific needs and consult with reputable suppliers to ensure you select the optimal 18Ni300 powder for your application.

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420 Powder

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420 Powder

Product	420 Powder
CAS No.	73665-45-9
Appearance	Silvery Powder
Purity	≥99%, ≥99.9%, ≥95%(Other purities are also available)
APS	1-5 µM, 10-53 µM (Can be customized), Ask for other available size range.
Ingredient	Fe-12Cr-0.3C
Density	7.7g/cm3
Molecular Weight	15-66g/mol
Product Codes	NCZ-DCY-173/25

420 Description:

420 Powder is one of the numerous advanced ceramic materials manufactured by Nanochemazone. Nanochemazone produces too many standard grades when applicable, including Mil Spec (military grade); ACS, Reagent and Technical Grade; Food, Agricultural and Pharmaceutical Grade; Optical Grade, USP and EP/BP (European Pharmacopoeia/British Pharmacopoeia) and follows applicable ASTM testing standards. Typical and custom packaging is available. Additional technical, research and safety (MSDS) information are available. Please request a quote above for more information on lead time and pricing

420 Powder Related Information :

Storage Conditions: Airtight sealed, avoid light and keep dry at room temperature. Please contact us for customization and price inquiry Email: contact@nanochemazone.com Note: We supply different size ranges of Nano and micron as per the client’s requirements and also accept customization in various parameters. 420 powder 316L is an austenitic stainless steel. The Mo content of 316L gives it excellent corrosion resistance 17-4PH is a martensitic precipitation hardening stainless steel with high strength, hardness and corrosion resistance. 420 is a martensitic stainless steel with good mechanical properties, thermal conductivity and polishing properties similar to mold steel, while maintaining good corrosion resistance. 316L is an austenitic stainless steel. The Mo content of 316L gives it excellent corrosion resistance 17-4PH is a martensitic precipitation hardening stainless steel with high strength, hardness and corrosion resistance. 420 is a martensitic stainless steel with good mechanical properties, thermal conductivity and polishing properties similar to mold steel, while maintaining good corrosion resistance. Physical properties

Trademark	Size range	Size distribution			Hall flow rate	Bulk density	Tap density
		D10(μm)	D50(μm)	D90(μm)
316L	15-53μm	17-23	30-38	50-58	25s/50g	4.0g/cm³	4.5g/cm³
17-4PH	15-53μm					4.0g/cm³	4.5g/cm³
420	15-53μm					4.0g/cm³	4.5g/cm³

Heat treatment recommendations

Trademark	Heat treatment recommendations
316L	1050℃/2h/WQ
17-4PH	1040°C/2h +480°C/4h
420	1050°C/0.5h/WQ

Mechanical behavior

Trademark	Hardness(HRC)	Tensile strength (σb/Mpa)	Yield strength (σp0.2/Mpa)	Elongation (δ5/%)
316L	13-15	650	550	45
17-4PH	32-42	1310	1175	13
420	48-52	1950	1530	7

Chemical composition range (wt,-%)

Trademark	C	Cr	Ni	Cu	Nb	Mo
316L	≤0.03	16.00-18.00	10.00-14.00	–	–	2.00-3.00
17-4PH	≤0.03	15.5-17.5	3.00-5.00	3.00-5.00	0.15-0.45	–
420	0.35-0.45	12.00-14.00	≤0.6	–	≤0.20	≤0.20
Trademark	Si	Mn	S	P	O	Fe
316L	≤1.00	≤2.00	≤0.03	≤0.045	≤0.08	Bal
17-4PH	≤1.00	≤1.00	≤0.03	≤0.03	≤0.03	Bal
420	≤1.00	≤1.00	≤0.03	≤0.045	≤0.03	Bal

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430L Powder

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430L Powder

Product	430L Powder
CAS No.	12597-68-1
Appearance	Silvery or Gray Powder
Purity	≥99%, ≥99.9%, ≥95%(Other purities are also available)
APS	1-5 µM, 10-53 µM (Can be customized), Ask for other available size range.
Ingredient	Fe-16Cr
Density	7.7g/cm3
Molecular Weight	150-160 g/mol
Product Codes	NCZ-DCY-174/25

430L Description:

430L Powder is one of the numerous advanced ceramic materials manufactured by Nanochemazone. Nanochemazone produces too many standard grades when applicable, including Mil Spec (military grade); ACS, Reagent and Technical Grade; Food, Agricultural and Pharmaceutical Grade; Optical Grade, USP and EP/BP (European Pharmacopoeia/British Pharmacopoeia) and follows applicable ASTM testing standards. Typical and custom packaging is available. Additional technical, research and safety (MSDS) information are available. Please request a quote above for more information on lead time and pricing

430L Powder Related Information :

Properties	Details
Composition	Fe-17Cr-Nb-Mo alloy
Density	7.7 g/cc
Particle shape	Irregular, angular
Size range	10-150 microns
Apparent density	Up to 50% of true density
Flowability	Moderate
Corrosion resistance	Excellent in many environments
Strengthening	Solid solution and precipitation strengthening

430L powder is widely used in chemical processing, marine hardware, automotive exhaust components, industrial valves and flanges, and structural parts needing weathering resistance. 430L Powder Composition

Element	Weight %
Iron (Fe)	Balance
Chromium (Cr)	16-18%
Carbon (C)	0.12% max
Silicon (Si)	1% max
Manganese (Mn)	1% max
Molybdenum (Mo)	0.5% max
Niobium (Nb)	0.3-0.6%
Nitrogen (N)	0.03% max
Sulfur (S)	0.03% max

Iron provides the base matrix and ductility Chromium enhances corrosion and oxidation resistance Niobium and molybdenum provide precipitation strengthening Carbon, nitrogen and sulfur are controlled as tramp elements The composition is designed to provide optimum corrosion resistance while retaining suitable ductility, toughness and weldability. 430L Powder Physical Properties

Property	Values
Density	7.7 g/cc
Melting point	1400-1450°C
Electrical resistivity	0.6-0.7 μΩ-m
Thermal conductivity	26 W/mK
Curie temperature	1440°C
Maximum service temperature	650-750°C

Density is moderately high for a stainless steel Provides high temperature strength and corrosion resistance Resistivity higher than pure iron or low alloy steels Becomes paramagnetic above Curie point Can withstand moderately high operating temperatures The physical properties make 430L suitable for corrosive environments and moderately high temperature applications requiring oxidation resistance. 430L Powder Mechanical Properties

Property	Values
Tensile strength	450-650 MPa
Yield strength	250-350 MPa
Elongation	35-45%
Modulus of elasticity	190-210 GPa
Hardness	80-90 HRB
Impact strength	50-100 J

Provides moderately high strength for a stainless steel Excellent ductility and impact toughness Strength can be further increased through heat treatment Hardness is relatively low compared to martensitic grades The properties provide a good combination of strength, ductility, and toughness required for many corrosive environments and load conditions. 430L Powder Applications

Industry	Example Uses
Chemical	Tanks, valves, pipes, pumps
Automotive	Exhaust components, fuel injection parts
Construction	Cladding, architectural features
Oil and gas	Wellhead equipment, drilling tools
Manufacturing	Pressing tooling, molds, dies

Some specific product uses: Marine hardware like railings, hinges, fasteners Automotive exhaust manifolds, mufflers, catalytic converters Chemical processing equipment like valves and flanges Oil country tubular goods for downhole environments Architectural paneling, cladding and decorative features Its excellent corrosion resistance combined with good manufacturability make 430L widely used across industries needing weathering and oxidation resistance. 430L Powder Standards

Standard	Description
ASTM A743	Standard for corrosion resistant chromium steel castings
ASTM A744	Standard for corrosion resistant chromium steel sheet and strip
AMS 5759	Annealed corrosion resistant steel bar, wire, forgings
SAE J405	Automotive weathering steel sheet
DIN 17440	Stainless steels for corrosion resistant applications

These standards define: Chemical composition limits of 430L alloy Permissible impurity levels like S, P Required mechanical properties Approved production methods Compliance testing protocols Proper packaging, labeling and documentation Meeting certification requirements ensures suitability of the powder for the target applications and markets. 430L Powder Particle Size Distribution

Particle Size	Characteristics
10-45 microns	Ultrafine grade for high density and surface finish
45-150 microns	Coarse grade provides good flowability
15-150 microns	Standard grade for pressing and sintering

Finer particles allow greater densification during sintering Coarser powder flows better and fills die cavities uniformly Size range is tailored based on final part properties needed Both gas and water atomized powders are available Controlling particle size distribution allows optimizing processing behavior and final part performance. 430L Powder Apparent Density

Apparent Density	Details
Up to 50% of true density	For irregular powder morphology
3.5-4.5 g/cc typical	Improves with greater packing density

Higher apparent density improves powder flow and compressibility Irregular morphology limits maximum packing density Values up to 60% are possible with spherical powders High apparent density improves press filling efficiency Higher apparent density leads to better manufacturing productivity and part quality. 430L Powder Production

Method	Details
Gas atomization	High pressure inert gas breaks molten metal stream into fine droplets
Water atomization	High pressure water jet breaks metal into fine particles
Vacuum induction melting	High purity input materials melted under vacuum
Multiple remelting	Improves chemical homogenization
Sieving	Classifies powder into different particle size ranges

Gas atomization provides clean, spherical powder morphology Water atomization is a lower cost process with irregular particles Vacuum melting and remelting minimizes gaseous impurities Post-processing allows customization of particle sizes Automated production and stringent quality control result in consistent powder suitable for critical applications. 430L Powder Handling and Storage

Recommendation	Reason
Use PPE and ventilation	Avoid exposure to fine metallic particles
Ensure proper grounding	Prevent static discharge while handling
Avoid ignition sources	Powder can combust in oxygen atmosphere
Use non-sparking tools	Prevent possibility of ignition during handling
Follow safety protocols	Reduce risk of burns, inhalation, and ingestion
Store in stable containers	Prevent contamination or oxidation

As 430L powder is flammable, ignition and explosion risks should be controlled during handling and storage. Otherwise it is relatively safe with proper precautions. 430L Powder Inspection and Testing

Test	Details
Chemical analysis	ICP and XRF verify composition
Particle size distribution	Laser diffraction determines size distribution
Apparent density	Hall flowmeter test per ASTM B212 standard
Powder morphology	SEM imaging shows particle shape
Flow rate analysis	Gravity flow rate through specified nozzle
Loss on ignition	Determines residual moisture content

Stringent testing ensures the powder meets the required chemical purity, particle characteristics, density, morphology, and flowability per applicable specifications. 430L Powder Pros and Cons Advantages of 430L Powder Excellent corrosion resistance in many environments Good ductility, toughness and weldability Cost-effective compared to austenitic grades Can be precipitation hardened to increase strength Good high temperature oxidation resistance Readily formable using conventional techniques Disadvantages of 430L Powder Lower strength than martensitic or ferritic grades Requires care during welding to avoid sensitization Susceptible to chloride stress corrosion cracking Limited high temperature tensile strength Lower hardness and wear resistance than austenitic grades Surface discoloration over time in outdoor exposure Comparison With 304L Powder 430L vs 304L Stainless Steel Powder

Parameter	430L	304L
Density	7.7 g/cc	8.0 g/cc
Strength	450-650 MPa	520-620 MPa
Corrosion resistance	Excellent	Outstanding
Heat resistance	Good	Excellent
Weldability	Good	Excellent
Cost	Low	High
Uses	Automotive, construction	Chemical processing, marine

430L has slightly lower strength but better cost 304L has superior corrosion and heat resistance 430L has better room temperature toughness 304L is preferred for applications above 500°C 430L suited for outdoor structures and automotive parts 430L Powder FAQs Q: What are the main applications of 430L stainless steel powder? A: Main applications include automotive exhaust components, chemical processing equipment, oil and gas tools, architectural paneling and cladding, marine hardware, and manufacturing tooling. Q: What precautions should be taken when working with 430L powder? A: Recommended precautions include ventilation, PPE, proper grounding, inert atmosphere, avoiding ignition sources, using non-sparking tools, and safe storage in stable containers. Q: What is the effect of niobium addition in 430L stainless steel? A: Niobium provides precipitation strengthening through formation of nitrides and carbides. This strengthens the steel while retaining good corrosion resistance and ductility. Q: How does 430L differ from 409 and 439 stainless steel grades? A: 430L has higher corrosion resistance than 409 and higher strength than 439. It provides an optimal combination of corrosion resistance, formability, weldability and cost.

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Al 3003 Powder

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Al 3003 Powder

Product	Al 3003 Powder
CAS No.	7429-90-5
Appearance	Gray Metallic Powder
Purity	≥99%, ≥99.9%, ≥95%(Other purities are also available)
APS	1-5 µM, 10-53 µM (Can be customized), Ask for other available size range.
Ingredient	Al-1.2Mn-0.12Cu
Density	2.73g/cm3
Molecular Weight	27g/mol
Product Codes	NCZ-DCY-179/25

Al 3003 Description:

Al 3003 Powder is one of the numerous advanced ceramic materials manufactured by Nanochemazone. Nanochemazone produces too many standard grades when applicable, including Mil Spec (military grade); ACS, Reagent and Technical Grade; Food, Agricultural and Pharmaceutical Grade; Optical Grade, USP and EP/BP (European Pharmacopoeia/British Pharmacopoeia) and follows applicable ASTM testing standards. Typical and custom packaging is available. Additional technical, research and safety (MSDS) information are available. Please request a quote above for more information on lead time and pricing

Al 3003 Powder Related Information :

Storage Conditions: Airtight sealed, avoid light and keep dry at room temperature. Please contact us for customization and price inquiry Email: contact@nanochemazone.com Note: We supply different size ranges of Nano and micron as per the client’s requirements and also accept customization in various parameters. Al 3003 powder Al 3003 powder is an aluminum alloy powder composed mainly of aluminum and manganese. It belongs to the 3xxx series of aluminum alloys, which are known for their excellent workability and corrosion resistance. The powder form allows for easy handling and processing, making it suitable for various manufacturing techniques. Overview of Al 3003 Powder Al 3003 or 3A21 aluminum is a wrought alloy known for its good cold formability, weldability and corrosion resistance. The manganese additions enhance strength through solid solution strengthening while maintaining workability. Key characteristics of Al 3003 powder include: Moderate strength with good ductility Excellent formability and weldability Good corrosion resistance High thermal and electrical conductivity Low density Available in a range of powder sizes and shapes Al 3003 powder is used widely in chemical tanks, pipeline, automotive parts, heat exchangers, utensils, and other applications needing moderate strength, formability and corrosion resistance. Chemical Composition of Al 3003 Powder

Element	Weight %
Aluminum (Al)	Balance
Manganese (Mn)	1.0-1.5%
Iron (Fe)	0.7% max
Silicon (Si)	0.6% max
Copper (Cu)	0.05-0.20%
Zinc (Zn)	0.10% max
Magnesium (Mg)	0.10% max
Chromium (Cr)	0.10% max

Properties of Al 3003 Powder

Property	Value
Density	2.73 g/cm3
Melting Point	645-650°C
Thermal Conductivity	180 W/mK
Electrical Conductivity	43-44% IACS
Young’s Modulus	68-72 GPa
Poisson’s Ratio	0.33
Tensile Strength	145-185 MPa
Yield Strength	110-140 MPa
Elongation	12-20%
Hardness	35-55 Brinell

The alloy offers moderate strength with excellent ductility and formability. It has good resistance to atmospheric corrosion. Thermal and electrical conductivity is high. Production Method for Al 3003 Powder Commercial production processes used for Al 3003 powder include: Gas Atomization – Molten alloy stream disintegrated by high pressure inert gas jets into fine spherical powders. Water Atomization – High velocity water jet impacts and disintegrates molten metal stream to produce fine powders. Mechanical Milling – Ball milling of aluminum flakes/powders to achieve finer particle sizes and powder characteristics. Electrolysis – Aluminum produced through electrolysis process and ground to fine powder. Lower purity. Gas atomization provides the best control over particle size distribution, morphology and microstructure of the powder. Applications of Al 3003 Powder Additive Manufacturing – Selective laser melting, binder jetting and other 3D printing processes to produce complex components. Powder Metallurgy – Compaction and sintering to create parts with good mechanical properties and machinability. Metal Injection Molding – To manufacture small intricate components for automotive and electronics industry. Thermal Spraying – Wire arc spraying to deposit Al 3003 coatings offering moderate wear and corrosion resistance. Welding Filler – Used as filler wire for arc welding and repair of aluminum components. Pigments – Used in paints and coatings to provide luster and corrosion protection. Pyrotechnics – Added to pyrotechnic compositions as fuel due to flammability of aluminum. Specifications of Al 3003 Powder Al 3003 powder is available under different size ranges, shapes and purity levels: Particle Size: From 10-150 microns for AM methods, up to 300 microns for thermal spray. Morphology: Spherical, granular, flake and irregular particle shapes. Smooth powder flows better. Purity: From commercial to high purity (99.8%) grades tailored for applications. Flowability: Powder customized for flow rates above 25 s/50 g. Grades: Conforming to ASTM B209, EN 573-3, ISO 209:2007 etc. Custom grades offered. Storage and Handling of Al 3003 Powder Al 3003 powder should be properly stored and handled to prevent: Oxidation and reaction with moisture Dust explosions from powder ignition Inhalation of fine powder causing health issues Safety practices advised by supplier should be followed Inert gas storage, adequate ventilation, grounding, and PPE is recommended when handling the powder. Testing and Characterization Methods Key test methods used for Al 3003 powder include: Chemical analysis using OES or XRF for composition Particle size distribution as per ASTM B822 standard Morphology analysis through SEM imaging Flow rate measurement using Hall flow funnel Density determination by helium pycnometry Impurities testing by ICP-MS Microstructure examination by X-ray diffraction These testing methods ensure reliable and consistent quality of the aluminum alloy powder. Comparison Between Al 3003 and Al 6061 Powders Al 3003 and Al 6061 are two aluminum alloy powders compared:

Parameter	Al 3003	Al 6061
Alloy type	Non-heat treatable	Heat treatable
Mn content	1.0-1.5%	0.15% max
Mg content	0.1% max	0.8-1.2%
Strength	Moderate	Higher
Corrosion resistance	Good	Excellent
Weldability	Excellent	Good
Cost	Lower	Higher
Applications	Chemical tanks, utensils	Aerospace, automotive parts

Al 6061 offers higher strength while Al 3003 provides better weldability and formability at a lower cost. Al 3003 Powder FAQs Q: How is Al 3003 powder produced? A: Al 3003 powder is commercially produced using gas atomization, water atomization, mechanical milling, and electrolysis processes. Gas atomization offers the best control of particle characteristics. Q: What are the main applications for Al 3003 powder? A: Key applications include additive manufacturing, thermal spraying, powder metallurgy, metal injection molding, welding filler, pigments, and pyrotechnic compositions. Q: What is the typical Al 3003 powder size used for laser sintering? A: For selective laser sintering process, the common Al 3003 powder size range is 20-53 microns with spherical morphology for optimal powder bed density. Q: Does Al 3003 powder require any special handling precautions? A: Yes, aluminum powders can be flammable and pose explosion risks. It is recommended to handle them carefully under inert atmosphere using proper grounding, ventilation and PPE.

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Al 3203 Powder

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Al 3203 Powder

Product	Al 3203 Powder
CAS No.	7429-90-5
Appearance	Silvery-Gray Metallic Powder
Purity	≥99%, ≥99.9%, ≥95%(Other purities are also available)
APS	1-5 µM, 10-53 µM (Can be customized), Ask for other available size range.
Ingredient	Al2O3
Density	2.7g/cm3
Molecular Weight	27g/mol
Product Codes	NCZ-DCY-186/25

Al 3203 Description:

Al 3203 Powder is one of the numerous advanced ceramic materials manufactured by Nanochemazone. Nanochemazone produces too many standard grades when applicable, including Mil Spec (military grade); ACS, Reagent and Technical Grade; Food, Agricultural and Pharmaceutical Grade; Optical Grade, USP and EP/BP (European Pharmacopoeia/British Pharmacopoeia) and follows applicable ASTM testing standards. Typical and custom packaging is available. Additional technical, research and safety (MSDS) information are available. Please request a quote above for more information on lead time and pricing

Al 3203 Powder Related Information :

Storage Conditions: Airtight sealed, avoid light and keep dry at room temperature. Please contact us for customization and price inquiry Email: contact@nanochemazone.com Note: We supply different size ranges of Nano and micron as per the client’s requirements and also accept customization in various parameters. Al 3203 powder Al2O3 powder is an aluminum alloy composed of aluminum, copper, and manganese. It is renowned for its excellent strength and high fatigue resistance, making it an ideal choice for demanding environments and structural components. The precise composition and manufacturing process of Al 3203 powder ensure consistent quality and performance, making it a reliable material for numerous applications. Overview of Al2O3 Powder Al2O3 or aluminum oxide is a ceramic material known for its high hardness, excellent dielectric properties, refractoriness, abrasion and corrosion resistance. Alumina powder is the powder form of aluminum oxide used in a variety of applications. Key properties of Al2O3 powder include: High hardness and wear resistance High melting point of over 2000°C Low electrical and thermal conductivity Excellent thermal shock resistance Resistant to strong acids and alkalis Low density around 3.95 g/cm3 Chemically inert material White color powder available in various particle sizes Chemical Composition of Al2O3 Powder

Compound	Formula	Weight %
Aluminum oxide	Al2O3	99.5% min
Silicon dioxide	SiO2	0.05% max
Iron oxide	Fe2O3	0.08% max
Titanium dioxide	TiO2	0.03% max
Sodium oxide	Na2O	0.05% max
Magnesium oxide	MgO	0.03% max

High purity Al2O3 powder contains over 99.5% aluminum oxide as the principal component. Maximum impurity limits are specified for silica, iron oxide, titania, and other oxides. Properties of Al2O3 Powder

Property	Value
Melting point	2050°C
Density	3.95 g/cm3
Hardness	9 Mohs
Flexural strength	330 MPa
Compressive strength	2600 MPa
Porosity	<1%
Thermal conductivity	30 W/m.K
Electrical resistivity	>1014 ohm.cm
Dielectric strength	15-35 kV/mm
Water absorption	0%

Production Methods for Al2O3 Powder The common production methods for Al2O3 powder include: Bayer Process – Alumina trihydrate is extracted from bauxite ore and thermally converted to alumina powder. This process yields high purity powder. Hall–Héroult Process – Alumina is dissolved in molten cryolite and electrolyzed to produce aluminum. Alumina powder is recovered as a by-product. Calcination – Dehydration and calcination of various aluminum hydroxides to form alumina powder. Sol-gel – Alumina gel is formed from aluminum alkoxides or nitrates and then dried and calcined to make nanoscale alumina powder. Flame Pyrolysis – Vapor phase combustion of aluminum chloride produces ultrafine alumina powder. The Bayer process is the most common industrial method while the others yield specialty grade alumina. Applications of Al2O3 Powder Abrasives – For grinding, sanding, polishing, blasting media due to its hardness. Refractories – High temperature furnace linings, ceramics, firebricks for metallurgy, glass, cement industries. Ceramics – Electrical, structural, biomedical applications using alumina ceramics. Catalysts – Gamma alumina used as catalyst support and directly as catalyst. Coatings – Thermal spray coatings for wear and corrosion protection. Polishing – CMP slurries for polishing silicon wafers, optic components, metals. Fillers – Added to plastics, rubber, paper to improve mechanical properties. Cosmetics – For manufacturing makeup, personal care products. Specifications of Al2O3 Powder Al2O3 powder is available under various purity levels, particle size distribution, and grades: Purity – From industrial (90%) to high purity (99.99%) grades based on impurity levels. Particle Size – Ranging from nanoscale (10-50 nm) to coarse grade (over 100 microns). Phases – Alpha, gamma, theta, delta phases have different properties. Grades – Conforming to standards for abrasives, technical ceramics, bioceramics, etc. Surface Area – For nanosized powder, surface area is 1-100 m2/g. Morphology – Regular and spherical shaped particles preferred. Applications – Powder customized for composites, 3D printing, other uses. Health and Safety When Handling Al2O3 Powder Al2O3 powder does not pose severe health and safety risks but standard precautions should be taken: Use dust masks or respirators to avoid inhaling fine particles during handling. Wear protective goggles and gloves while handling powder. Prevent skin contact to avoid drying and irritation. Avoid generating and breathing airborne dust. Ensure adequate ventilation. Handle and store powder carefully avoiding dispersion in air. Properly dispose of waste powder based on environmental regulations. Refer to Material Safety Data Sheet (MSDS) provided by the supplier for complete health hazard data. Inspection and Testing of Al2O3 Powder Key tests carried out for quality control of Al2O3 powder are: Chemical analysis using X-ray Fluorescence (XRF) or Inductively Coupled Plasma (ICP) techniques to ensure composition meets specifications. Particle size analysis through laser diffraction or dynamic light scattering method. Scanning Electron Microscopy (SEM) to examine particle morphology. Specific surface area measurement using gas absorption technique. X-ray diffraction (XRD) analysis to determine phases present. Impurity analysis for trace metallic elements using ICP mass spectrometry. Loss of mass on ignition when heated to 1000°C. Density measurement through pycnometry method. Thorough inspection and testing ensures the powder meets the quality and performance requirements of specific applications. Comparison Between α-Al2O3 and γ-Al2O3 Powder α-Al2O3 and γ-Al2O3 are two common phases of alumina powder compared here:

Parameter	α-Al2O3	γ-Al2O3
Crystal structure	Hexagonal	Cubic
Density	3.95 g/cm3	3.65 g/cm3
Hardness	9 Mohs	8 Mohs
Melting point	2050°C	~1100°C
Thermal conductivity	30 W/m.K	5-10 W/m.K
Surface area	<10 m2/g	100-300 m2/g
Applications	Abrasives, ceramics	Catalysts, adsorbents
Price	Lower	Higher

α-Al2O3 has higher hardness, density, thermal conductivity and refractoriness whereas γ-Al2O3 has higher surface area and extensively used in catalysts. α-form has wider applications and lower price. FAQs Q: What is Al2O3 powder used for? A: Al2O3 powder is used to manufacture abrasives, refractories, structural ceramics, ceramic coatings, polishing compounds, plastic & rubber fillers, and other applications due to its high hardness, strength, and corrosion resistance. Q: What is the difference between white, pink, and brown alumina powder? A: White alumina is high purity Al2O3. Pink and brown alumina contain small amounts of chromium and iron oxides respectively that impart color. White alumina is used when color contamination must be avoided. Q: Is Al2O3 powder hazardous? A: Al2O3 powder is generally not classified as a hazardous material but like all fine powders can cause irritation and breathing issues during handling. Use of proper PPE is recommended. Q: What is the difference between fused and sintered alumina powder? A: Fused alumina is produced by melting pure alumina whereas sintered type is made by compacting and firing alumina powder. Fused alumina has higher purity and density compared to sintered. Q: Where can I buy Al2O3 powder for making ceramic components? A: High purity fine alumina powder for ceramic applications can be purchased from leading suppliers . Ensure the powder meets specifications for your application.

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Al 6061 Powder

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Al 6061 Powder

Product	Al 6061 Powder
CAS No.	12604-68-1
Appearance	Gray Metallic Powder
Purity	≥99%, ≥99.9%, ≥95%(Other purities are also available)
APS	1-5 µM, 10-53 µM (Can be customized), Ask for other available size range.
Ingredient	Al-Mg1SiCu
Density	2.7g/cm3
Molecular Weight	26.98g/mol
Product Codes	NCZ-DCY-187/25

Al 6061 Description:

Al 6061 Powder is one of the numerous advanced ceramic materials manufactured by Nanochemazone. Nanochemazone produces too many standard grades when applicable, including Mil Spec (military grade); ACS, Reagent and Technical Grade; Food, Agricultural and Pharmaceutical Grade; Optical Grade, USP and EP/BP (European Pharmacopoeia/British Pharmacopoeia) and follows applicable ASTM testing standards. Typical and custom packaging is available. Additional technical, research and safety (MSDS) information are available. Please request a quote above for more information on lead time and pricing

Al 6061 Powder Related Information :

Storage Conditions: Airtight sealed, avoid light and keep dry at room temperature. Please contact us for customization and price inquiry Email: contact@nanochemazone.com Note: We supply different size ranges of Nano and micron as per the client’s requirements and also accept customization in various parameters. Al 6061 powder Al 6061 powder is a versatile aluminum material composed of various elements to enhance its properties, such as strength, corrosion resistance, and machinability. It is widely used in different industries for its excellent characteristics. Overview of Al 6061 Powder Al 6061 is one of the most versatile heat treatable aluminum alloys. Magnesium and silicon additions allow it to be strengthened through precipitation hardening. The alloy has become immensely popular due to its excellent corrosion resistance, machinability, weldability and medium to high strength. Key characteristics of Al 6061 powder include: Medium to high strength with excellent ductility and toughness Excellent corrosion resistance and finishability Very good weldability and machinability High thermal and electrical conductivity Low density Available in a wide range of powder sizes and shapes Al 6061 powder is used widely for aerospace, marine, automotive, construction and general engineering applications needing lightweight and good mechanical properties. Chemical Composition of Al 6061 Powder

Element	Weight %
Aluminum (Al)	Balance
Silicon (Si)	0.4-0.8%
Iron (Fe)	0-0.7%
Copper (Cu)	0.15-0.4%
Manganese (Mn)	0-0.15%
Magnesium (Mg)	0.8-1.2%
Chromium (Cr)	0.04-0.35%
Zinc (Zn)	0-0.25%
Titanium (Ti)	0-0.15%

Production Method for Al 6061 Powder Commercial production methods for Al 6061 powder include: Gas Atomization – High pressure inert gas disintegrates molten alloy stream into fine spherical powder with controlled size distribution. Water Atomization – High velocity water jet impacts and disintegrates molten metal to produce fine irregular powder particles. Mechanical Alloying – Ball milling a blend of aluminum and alloying element powders followed by compaction and sintering. Gas atomization provides superior control over the powder characteristics. Applications of Al 6061 Powder Additive Manufacturing – Used in selective laser melting, electron beam melting and binder jetting to produce complex components. Metal Injection Molding – To manufacture small intricate parts with tight tolerances and excellent properties. Powder Metallurgy – Press and sinter process to create high performance automotive and mechanical parts. Thermal Spraying – Wire arc spraying to deposit protective Al 6061 coatings offering wear and corrosion resistance. Welding Filler – Used as filler wire to provide weld strength similar to base metal. Pigments – Added to paints and polymers to provide luster and corrosion protection. Specifications of Al 6061 Powder Al 6061 powder is available under different size ranges, shapes, grades and purity levels: Particle Size: From 10-150 microns for AM methods, up to 300 microns for thermal spray processes. Morphology: Spherical, granular, dendritic and irregular shaped particles. Smooth powder flows better. Purity: From commercial to high purity (99.9%) tailored to meet requirements. Grades: Conforming to ASTM B221, EN 573, and ISO 209 specifications. Custom grades offered. Flowability: Powder can be customized for specific flow rates based on application. Storage and Handling of Al 6061 Powder Al 6061 powder should be properly handled and stored to prevent: Oxidation and reaction with moisture Dust explosion hazards from fine powder Inhalation related health problems Safety practices from supplier SDS should be followed Inert gas storage, adequate ventilation, grounding, and PPE is recommended when handling the powder. Testing and Characterization Methods Key test methods used for Al 6061 powder include: Chemical analysis using OES or XRF for composition Particle size distribution as per ASTM B822 standard Morphology analysis through SEM Powder flow rate measured by Hall flow funnel Density determination by helium pycnometry Impurity testing by ICP-MS Microstructure examination by X-ray diffraction These tests ensure batch consistency and compliance with application requirements. Comparison Between Al 6061 and Al 7075 Powders Al 6061 and Al 7075 are two aluminum alloy powders compared:

Parameter	Al 6061	Al 7075
Alloy type	Heat treatable	Heat treatable
Mg content	0.8-1.2%	2.1-2.9%
Strength	Medium	Very high
Machinability	Excellent	Poor
Weldability	Excellent	Poor
Corrosion resistance	Excellent	Good
Cost	Lower	Higher

Al 6061 offers better corrosion resistance and machinability while Al 7075 provides much greater strength after heat treatment. Al 6061 Powder FAQs Q: How is Al 6061 powder produced? A: Al 6061 powder is commercially produced using gas atomization, water atomization, mechanical alloying, and electrolysis techniques. Gas atomization offers optimal control of powder characteristics. Q: What are the main applications of Al 6061 powder? A: Key applications for Al 6061 powder include additive manufacturing, thermal spray coatings, powder metallurgy parts, metal injection molding, pigments, and welding filler wire requiring medium strength and excellent corrosion resistance. Q: What is the recommended Al 6061 powder size for binder jetting? A: For binder jetting process, the typical Al 6061 powder size range is 20-45 microns with spherical morphology to enable good powder bed density and binder infiltration. Q: Does Al 6061 powder require any special handling precautions? A: Yes, it is recommended to handle aluminum alloy powders carefully under inert atmosphere with proper grounding, ventilation and PPE to prevent fire or explosion hazards. Q: Where can I buy Al 6061 powder suitable for aerospace applications? A: High purity gas atomized Al 6061 powder meeting aerospace standards can be purchased from leading manufacturer.

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Al 7075 Powder

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Al 7075 Powder

Product	Al 7075 Powder
CAS No.	7429-90-5
Appearance	Gray Metallic Powder
Purity	≥99%, ≥99.9%, ≥95%(Other purities are also available)
APS	1-5 µM, 10-53 µM (Can be customized), Ask for other available size range.
Ingredient	Al-5.6Zn-2.5Mg-1.6Cu
Density	2.81g/cm3
Molecular Weight	270g/mol
Product Codes	NCZ-DCY-179/25

Al 7075 Description:

Al 7075 Powder is one of the numerous advanced ceramic materials manufactured by Nanochemazone. Nanochemazone produces too many standard grades when applicable, including Mil Spec (military grade); ACS, Reagent and Technical Grade; Food, Agricultural and Pharmaceutical Grade; Optical Grade, USP and EP/BP (European Pharmacopoeia/British Pharmacopoeia) and follows applicable ASTM testing standards. Typical and custom packaging is available. Additional technical, research and safety (MSDS) information are available. Please request a quote above for more information on lead time and pricing

Al 7075 Powder Related Information :

Storage Conditions: Airtight sealed, avoid light and keep dry at room temperature. Please contact us for customization and price inquiry Email: contact@nanochemazone.com Note: We supply different size ranges of Nano and micron as per the client’s requirements and also accept customization in various parameters. Al 7075 powder Al 7075 powder is a high-strength aluminum alloy composed primarily of aluminum, zinc, copper, and small amounts of magnesium and chromium. It is renowned for its impressive mechanical properties, making it an ideal choice for applications that require strength, durability, and lightweight characteristics. Al 7075 powder is typically produced through a process called atomization, where molten aluminum is sprayed and solidified into fine powder particles. Overview of Al 7075 Powder Al 7075 is one of the highest strength 7000 series aluminum alloys, offering strength superior to many steels. Zinc is the main alloying addition while magnesium imparts strength through precipitation hardening. Key properties of Al 7075 powder include: Exceptionally high tensile and yield strength High hardness and good fatigue strength Good toughness and moderate ductility Excellent finishing characteristics High corrosion resistance Available in range of powder sizes and shapes Al 7075 powder is ideal for high-performance aerospace and defense components needing the optimal combination of strength, hardness, fatigue resistance, and moderate weldability. Chemical Composition of Al 7075 Powder

Element	Weight %
Aluminum (Al)	87.1-91.4%
Zinc (Zn)	5.1-6.1%
Magnesium (Mg)	2.1-2.9%
Copper (Cu)	1.2-2.0%
Iron (Fe)	0-0.5%
Silicon (Si)	0-0.4%
Manganese (Mn)	0-0.3%
Chromium (Cr)	0.18-0.28%
Titanium (Ti)	0-0.2%

Properties of Al 7075 Powder

Property	Value
Density	2.81 g/cm3
Melting Point	477–635°C
Thermal Conductivity	130–210 W/mK
Electrical Conductivity	22-30% IACS
Young’s Modulus	71–72 GPa
Poisson’s Ratio	0.33
Tensile Strength	570–635 MPa
Yield Strength	505–570 MPa
Elongation	7–10%
Hardness	150–190 Brinell

The zinc additions result in extremely high strength and hardness while maintaining reasonable ductility and toughness. The alloy has excellent finishing characteristics. Production Method for Al 7075 Powder Commercial production methods for Al 7075 powder include: Gas Atomization – Molten alloy stream disintegrated by inert gas jets into fine spherical powder particles with controlled size distribution. Water Atomization – High pressure water jet used to produce fine Al 7075 powders with irregular shape. Lower cost but higher oxygen pickup. Mechanical Alloying – Ball milling a blend of aluminum and alloying element powders followed by cold compaction and sintering. Gas atomization offers superior control over powder characteristics like particle size, shape and microstructure. Applications of Al 7075 Powder Additive Manufacturing – Used in selective laser melting, direct metal laser sintering to produce complex, lightweight aerospace and defense parts. Metal Injection Molding – To manufacture small intricate components with high strength and moderate corrosion resistance. Powder Metallurgy – Press and sinter process to create high-performance automotive parts and machinery components. Thermal Spraying – Wire arc spraying to deposit very hard and wear resistant Al 7075 coatings. Pyrotechnics – Added as fuel constituent in pyrotechnic compositions due to its high reactivity. Welding Filler – Used as filler wire providing weld strength but limited weldability. Specifications of Al 7075 Powder Al 7075 powder is available in various size ranges, shapes, grades and purity levels: Particle Size: From 10-45 microns for AM methods, up to 120 microns for thermal spray processes. Morphology: Spherical, irregular and mixed particle shapes. Smooth spherical powder has better flowability. Purity: From commercial to high purity grades tailored for the specific application. Grades: Conforming to ASTM B951, AMS 4045, AMS 4282, EN 573-3 and other equivalent standards. Oxygen Content: Varies between 500-1500 ppm based on production method. Lower is better. Storage and Handling of Al 7075 Powder Al 7075 reactive alloy powder must be handled with care to prevent: Oxidation and reaction with moisture Dust explosion hazards from fine powder Inhalation related health problems Safety practices recommended by supplier should be followed Inert gas blanketing, proper grounding, ventilation, and PPE should be utilized for safe handling. Testing and Characterization Methods Key test methods used for Al 7075 powder include: Chemical composition analysis using OES or XRF Particle size distribution as per ASTM B822 standard Morphology analysis through SEM Powder flow rate using Hall flowmeter Density measurement by helium pycnometry Impurities testing by ICP-MS Microstructure examination by X-ray diffraction These tests ensure the powder meets the required chemical, physical, and microstructural characteristics for the specific application. Comparison Between Al 7075 and Al 6061 Powder

Parameter	Al 7075	Al 6061
Alloy type	Heat treatable	Heat treatable
Zn content	5.1-6.1%	0%
Mg content	2.1-2.9%	0.8-1.2%
Strength	Much higher	Moderate
Machinability	Poor	Excellent
Weldability	Poor	Very good
Corrosion resistance	Moderate	Excellent
Cost	Higher	Lower

Al 7075 offers very high strength whereas Al 6061 provides better corrosion resistance, weldability and machinability at lower cost. Al 7075 Powder FAQs Q: How is Al 7075 powder produced? A: Al 7075 powder is commercially produced using gas atomization, water atomization, mechanical alloying and electrolysis techniques. Gas atomization offers the best control of particle characteristics. Q: What are the main applications for Al 7075 powder? A: The major applications for Al 7075 are additive manufacturing, thermal spray coatings, powder metallurgy parts manufacturing, metal injection molding, and pyrotechnic compositions requiring exceptionally high strength. Q: What is the recommended particle size for Al 7075 powder in AM? A: For most metal 3D printing processes, the ideal particle size range for Al 7075 is 15-45 microns with spherical morphology and good powder flowability. Q: Does Al 7075 powder require any special handling precautions? A: Yes, it is recommended to handle reactive aluminum alloy powders carefully under inert atmosphere using proper grounding, ventilation and PPE. Q: Where can I purchase ultrafine Al 7075 powder suitable for aerospace components? A: High purity, gas atomized ultrafine Al 7075 powders meeting aerospace requirements can be sourced from leading supplier.

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AlSi10 Powder

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AlSi10 Powder

Product	AlSi10 Powder
CAS No.	N/A
Appearance	Gray-Silver Metallic Powder
Purity	≥99%, ≥99.9%, ≥95%(Other purities are also available)
APS	1-5 µM, 10-53 µM (Can be customized), Ask for other available size range.
Ingredient	Al90Si10
Density	2.67g/cm3
Molecular Weight	N/A
Product Codes	NCZ-DCY-190/25

AlSi10 Description:

AlSi10 Powder is one of the numerous advanced ceramic materials manufactured by Nanochemazone. Nanochemazone produces too many standard grades when applicable, including Mil Spec (military grade); ACS, Reagent and Technical Grade; Food, Agricultural and Pharmaceutical Grade; Optical Grade, USP and EP/BP (European Pharmacopoeia/British Pharmacopoeia) and follows applicable ASTM testing standards. Typical and custom packaging is available. Additional technical, research and safety (MSDS) information are available. Please request a quote above for more information on lead time and pricing

ALSi10 Powder Related Information :

Element	Composition
Aluminum (Al)	Balance
Silicon (Si)	9-11%

Aluminum forms the matrix providing low density, ductility and corrosion resistance. Silicon provides solid solution strengthening and improves castability. Strict control of the aluminum to silicon ratio is critical to achieve optimal strength and physical properties. Other minor alloying elements like magnesium, iron, copper or zinc may also be present in certain grades. Properties of AlSi10 Powder AlSi10 powder possesses an excellent combination of properties making it suitable for various demanding applications:

Property	Value
Density	2.7 g/cm3
Melting Point	~600°C
Thermal Conductivity	150-180 W/m-K
Electrical Conductivity	35-40% IACS
Coefficient of Thermal Expansion	21-23 x 10<sup>-6</sup> /°C
Modulus of Elasticity	80-85 GPa
Tensile Strength	240-300 MPa
Elongation	1-5%
Hardness	80-90 Brinell
Corrosion Resistance	Excellent

Low density – Up to 65% lighter than copper alloys and steels. High thermal conductivity – Enables rapid dissipation of heat in electronics. High strength-to-weight ratio – Strength comparable to titanium alloys with lower density. Excellent weldability and castability – High fluidity when molten allowing easy casting and welding. Resistant to corrosion and oxidation – Protective oxide layer prevents corrosion in many environments. This exceptional property profile makes AlSi10 suitable for lightweight structural applications across aviation, space, automotive and other sectors. Applications of AlSi10 Powder Owing to its lightweight, strength and thermal properties, AlSi10 powder is ideal for:

Applications	Benefits
Aerospace components	Low density combined with high strength.
Automotive parts	Weight reduction without compromising mechanical performance.
Electronic housings	Thermal management for heat dissipation combined with low weight.
Medical implants	Biocompatible, non-toxic, corrosion resistant.
Thermal management	High thermal conductivity to dissipate heat.

Used extensively in aircraft and rocket components like engine mounts to reduce weight. Automotive industry uses AlSi10 for pistons, transmission casings, suspension parts to improve fuel efficiency through lightweighting. Electronic enclosures and heat sinks leverage high thermal conductivity for efficient cooling. Rewards excellent strength-to-weight ratio with lower density compared to titanium alloys. Provides excellent biocompatibility, corrosion resistance for medical implants like orthopedic devices. AlSi10 delivers maximum performance in demanding applications where low mass and high strength are critical. AlSi10 Powder Specifications AlSi10 powder is available in various size fractions, shapes and purity levels:

Parameter	Options
Particle size	5-150 microns
Particle shape	Spherical, irregular
Apparent density	Up to 2.7 g/cm3
Flow rate	Up to 25 s/50g
Purity	Up to 99.7%
Alloy variants	AlSi12, AlSi5

Smaller particles promote better sintering while larger sizes provide higher flowability. Spherical morphology improves flow and packaging density. Irregular particles offer cost benefits. Higher apparent density increases effective loading in composites manufacturing. Higher flow rates enhance ease of powder handling and processing. High purity reduces contamination issues during processing and improves final properties. Range of silicon levels between 5-12% available to balance fluidity and strength. Powder attributes are customized based on specific application requirements and processing methods. Consolidation Methods for AlSi10 Powder AlSi10 powder can be transformed into full density components using techniques like:

Method	Benefits
Additive manufacturing	Excellent geometric freedom for complex shapes.
Metal injection molding	High precision net shape capability.
Pressing and sintering	Economical for high volume simpler geometries.
Extrusion	Continuous production of rods and tubes.
Isostatic pressing	Achieves full density and improves properties.

Powder bed fusion additive manufacturing methods like selective laser melting are popular for prototypes or low volume production. Metal injection molding offers closest tolerances and excellent surface finish. Pressing followed by liquid phase sintering is commonly used but secondary processing like extrusion is needed. Extrusion leverages excellent castability to produce rods, tubes and profiles. Cold and hot isostatic pressing reduce porosity and increase density. The consolidation technique influences the microstructure, final properties, geometrical capabilities and productivity. Heat Treatment of AlSi10 Parts Solution heat treatment and artificial aging are used to tailor the strength of AlSi10 components:

Heat Treatment	Details	Purpose
Solutionizing	530-550°C, quench	Dissolve soluble phases
Artificial Aging	150-180°C, 5-10 hrs	Precipitation hardening
Annealing	350°C, slow cooling	Restores ductility

Solution heat treatment dissolves alloying elements like silicon in the aluminum matrix followed by rapid cooling or quenching. Subsequent aging treatment causes fine precipitation resulting in considerable hardening. Annealing helps recover ductility after extensive prior cold working. Careful control of time and temperature of solutionizing and aging allows customizing mechanical properties as per specific requirements. Comparison of AlSi10 Powder with Alternatives

Alloy	AlSi10	AlSi12	Al6061	Al7075
Strength	High	Highest	Medium	Very High
Weldability	Excellent	Poor	Good	Poor
Corrosion Resistance	Excellent	Excellent	Excellent	Good
Thermal Conductivity	High	Medium	Medium	Low
Density	Low	Low	Low	Low
Cost	Low	High	Medium	High

AlSi12 has the highest strength but poorer weldability and thermal conductivity. 6061 is a popular general purpose alloy with medium strength and good corrosion resistance. 7075 excels in very high strength but has poor weldability and only moderate corrosion resistance. AlSi10 provides the best all-round properties with added cost benefits. For most applications, AlSi10 offers the optimum balance of performance, weldability and cost. Health and Safety Considerations for AlSi10 Powder Like any metal powder, AlSi10 powder requires safe handling:

Hazard	Precautions	PPE
Skin/eye contact	Avoid direct contact. Rinse if exposed.	Gloves, goggles
Inhalation	Avoid breathing dust. Ensure ventilation.	Respirator
Ingestion	Avoid hand-mouth transfer. Wash hands.	–
Fire	Use sand. Do not use water.	Protective gear

Wear gloves, goggles, mask when handling powder. Avoid skin contact. Wash after exposure. Store in cool, dry place away from sparks, flames. Ensure proper ventilation and dust collection. Refer SDS and local regulations for complete guidelines. With proper precautions and PPE, AlSi10 powder can be safely handled during storage, processing and operation. Inspection and Testing of AlSi10 Powder To ensure quality requirements are met, AlSi10 powder should be tested for:

Parameter	Method	Specification
Chemical composition	OES, XRF, wet chemistry	Conformance to Al, Si, Mg content
Particle size distribution	Laser diffraction, sieving	D10, D50, D90 within range
Powder morphology	SEM imaging	Spherical shape and flowability
Apparent density	Hall flowmeter test	Minimum specified density
Flow rate	Hall flow meter test	Maximum flow seconds
Impurity levels	ICP or LECO analysis	Low oxygen, moisture content

Routine testing as per ASTM standards ensures consistency and high quality powder suitable for critical applications. FAQs

What is AlSi10 alloy used for?
AlSi10 is widely used in aerospace, automotive, and electronics applications where low weight and high strength are critical such as engine mounts, pistons, housings, heat sinks.
Does AlSi10 require heat treatment?
Yes, solution heat treatment followed by aging can significantly enhance the tensile strength by precipitating alloying elements like silicon.
What methods can consolidate AlSi10 powder?
AlSi10 powder can be consolidated to full density using additive manufacturing, metal injection molding, extrusion, and powder compact forging.
Is AlSi10 weldable?
Yes, AlSi10 has excellent weldability owing to the silicon alloying addition which improves fluidity in the molten state. This allows easy fusion welding.
Is AlSi10 powder safe to handle?
Like any fine metal powder, standard safety precautions should be taken during storage, handling and processing of AlSi10 powder to minimize health and safety risks.

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