AlMgScZr Powder

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AlMgScZr Powder

Product AlMgScZr Powder
CAS No. N/A
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-Mg-Sc-Zr
Density 2.6-2.7g/cm3
Molecular Weight 270g/mol
Product Codes NCZ-DCY-189/25

AlMgScZr Description:

AlMgScZr 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

AlMgScZr 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.

AlMgScZr Powder

AlMgScZr powder is an aluminum alloy containing magnesium, scandium and zirconium as the main alloying elements. It exhibits excellent strength, weldability and corrosion resistance while maintaining the low density advantage of aluminum

Overview of AlMgScZr Powder

AlMgScZr powder is an aluminum alloy containing magnesium, scandium and zirconium as the main alloying elements. It exhibits excellent strength, weldability and corrosion resistance while maintaining the low density advantage of aluminum.

Key properties and advantages of AlMgScZr powder include:

AlMgScZr Powder Properties and Characteristics

Properties Details
Composition Al-Mg-Sc-Zr alloy
Density 2.7 g/cc
Particle shape Spherical
Size range 10-75 microns
Apparent density Up to 60% of true density
Flowability Excellent
Strength Very high for Al alloy powder
Weldability Excellent

AlMgScZr Powder Composition

Element Weight %
Aluminum Balance
Magnesium 0.2-1%
Scandium 0.2-0.7%
Zirconium 0.05-0.25%
Silicon 0.1% max
Iron 0.1% max
Copper 0.1% max

Aluminum forms the matrix providing low density

Magnesium enhances strength through solid solution strengthening

Scandium enables precipitation hardening for peak strength

Zirconium promotes fine recrystallized grain structure

Other elements present only as impurities

AlMgScZr Powder Physical Properties

Property Values
Density 2.7 g/cc
Melting point 640-655°C
Electrical resistivity 4.5-5.5 μΩ-cm
Thermal conductivity 150-180 W/mK
Thermal expansion 21-24 x 10^-6 /K
Maximum service temperature 250°C

Very low density compared to steels and titanium alloys

Melting point is moderately high for an aluminum alloy

High electrical and thermal conductivity

Relatively high CTE necessitates design considerations

Can be used for prolonged periods up to 250°C

The properties make AlMgScZr well suited for lightweight structural applications across automotive, aerospace and other sectors.

AlMgScZr Powder Mechanical Properties

Property Values
Yield strength 400-500 MPa
Tensile strength 480-570 MPa
Elongation 7-10%
Hardness 115-150 HB
Shear strength 330 MPa
Fracture toughness 29-35 MPa√m

Very high strength for an aluminum alloy

Significantly stronger than other non heat-treatable Al alloys

Reasonable ductility in peak aged condition

Relatively high fracture toughness

Strength can be tailored through aging treatment

The properties make AlMgScZr an exceptional choice for structural parts needing high strength-to-weight ratio.

AlMgScZr Powder Applications

Sector Uses
Aerospace Airframes, wings, fuselage skins
Automotive Chassis, suspension parts
Industrial Robot arms, lifting equipment
Additive manufacturing High performance components

Some specific product uses:

Aircraft structural frames, bulkheads, wing spars

Automotive transmission casings, engine blocks

Industrial robot arms, lifting equipment

Additive manufacturing of topology optimized components

Electronic enclosures needing thermal management

AlMgScZr provides maximum strength with minimum weight penalty across these critical applications.

AlMgScZr Powder Standards

Standard Description
ASTM B951 Standard for precipitation hardened aluminum alloys
DIN 1718 Aluminum and aluminum alloys designations
EN 586-2 Forgings for high strength structural applications
AMS 4413 Aluminum alloy powder compositions for additive manufacturing

These define:

Chemical composition limits of AlMgScZr

Required mechanical properties in peak aged condition

Approved powder production method – inert gas atomization

Impurity limits for elements like Fe

Quality testing protocols

Proper handling and storage

Meeting certification requirements ensures optimal alloy performance.

AlMgScZr Powder Particle Size Distribution

Particle Size Characteristics
10-25 microns Ultrafine powder used in laser AM processes
25-45 microns Common size range for laser bed and binder jetting
45-75 microns Larger sizes used in cold spraying

Finer powder provides higher resolution and surface finish

Coarser powder suitable for high deposition rate processes

Size range tailored based on AM production method used

Spherical morphology maintained in all sizes

Controlling particle size distribution and shape is critical for AM processing, packing density, and final part properties.

AlMgScZr Powder Apparent Density

Apparent Density Details
Up to 60% of true density For spherical powder shape
1.5 – 1.7 g/cc Improves with greater packing density

Spherical morphology provides high apparent density

Higher density improves powder flow and bed packing in AM

Reduces entrapped gas porosity in final part

Maximizing density minimizes press cycle time

Higher apparent density results in better manufacturing productivity and part performance.

AlMgScZr Powder Production Method

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

Gas atomization with inert gas produces clean, spherical powder

Vacuum processing minimizes gaseous impurities

Multiple remelts improve uniformity of composition

Post-processing provides particle size distribution control

AlMgScZr Powder Handling and Storage

Recommendation Reason
Ensure proper ventilation Avoid exposure to fine metallic particles
Use appropriate PPE Prevent accidental inhalation or ingestion
Avoid ignition sources Powder can combust in oxygen atmosphere
Follow safe protocols Reduce health and fire hazards
Store sealed containers Prevent contamination or oxidation

AlMgScZr powder is relatively stable but general precautions are still recommended for safe handling and maintaining purity.

AlMgScZr Powder Inspection and Testing

Test Details
Chemical analysis Verifies composition using OES or XRF spectroscopy
Particle size distribution Laser diffraction analysis
Apparent density Hall flowmeter test per ASTM B212 standard
Powder morphology SEM imaging of particle shape
Flow rate analysis Gravity flow rate through specified nozzle
Moisture measurement Loss on drying test

Testing ensures the powder meets the required chemical purity, particle characteristics, apparent density, morphology, and flow specifications as per applicable standards.

AlMgScZr Powder Pros and Cons

Advantages of AlMgScZr Powder

Very high strength for an aluminum alloy

Retains strength up to 250°C

Excellent corrosion resistance

High fracture toughness and fatigue strength

Good weldability using conventional techniques

Low density provides weight savings

Limitations of AlMgScZr Powder

Relatively expensive compared to other aluminum grades

Requires controlled heat treatment for optimal properties

Limited high temperature creep resistance

Restricted hot formability in peak aged condition

Susceptible to galvanic corrosion if improperly protected

Comparison With 6061 Aluminum Alloy Powder

AlMgScZr vs 6061 Al Alloy Powder

Parameter AlMgScZr 6061 Al
Density 2.7 g/cc 2.7 g/cc
Tensile strength 480-570 MPa 250-310 MPa
Yield strength 400-500 MPa 55-275 MPa
Weldability Excellent Good
Corrosion resistance Excellent Good
Cost High Low
Uses Aerospace, automotive General applications

AlMgScZr provides much higher strength and corrosion resistance

6061 Al offers moderate strength at low cost

AlMgScZr preferred for critical structural components

6061 Al widely used for general applications

AlMgScZr Powder FAQs

Q: What are the main applications of AlMgScZr powder?

A: Key applications are aerospace components like airframes and wings, automotive parts like chassis and wheels, industrial robot arms and lifting equipment, and additive manufacturing of high performance topology optimized components.

Q: How does scandium strengthen AlMgScZr alloy?

A: Scandium enables precipitation hardening by forming nano-scale Al3Sc precipitates during aging treatment. This impedes dislocation movement substantially increasing the strength.

Q: What precautions should be taken when working with AlMgScZr powder?

A: Recommended precautions include proper ventilation, avoiding ignition sources, using appropriate PPE, following safe handling protocols, inert atmosphere, and storing sealed containers away from moisture or contaminants.

Q: How does AlMgScZr compare with AlZnMgCu alloy powder?

A: AlMgScZr provides higher strength, weldability, and corrosion resistance than 7000 series Al alloys like AlZnMgCu. It is preferred for critical structural parts while AlZnMgCu is more economical.

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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