Aluminum Diboride Powder

Aluminum Diboride Powder Description

Aluminum boride Powder is an ionic compound, with a hexagonal crystal structure.  Aluminum boride at an absolute temperature slightly 40K (equivalent to -233 ℃) will be transformed into a superconductor. And its actual operating temperature is 20 ~ 30K. To reach this temperature, we can use liquid neon, liquid hydrogen, or closed-cycle refrigerator to finish cooling. Compared to the current industry using liquid helium to cool the niobium alloy (4K), these methods are simpler and more economical. Once it is doped with carbon or other impurities, magnesium diboride powder in a magnetic field, or there is a current passing, the ability to maintain the superconducting is as much as niobium alloys, or even better.

Aluminum Diboride Powder Related Information

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Product Name: Ferro Titanium Carbide Powder

Ferro Titanium Carbide Powder Applications Fields:

Ferro Titanium Carbide Powder is a ferroalloy, an alloy of iron and titanium with between 10–20% iron and 45–75% titanium and sometimes a small amount of carbon. Ferrotitanium can be manufactured by mixing titanium sponge and scrap with iron and melting them together in an induction furnace.

During steelmaking, titanium is usually introduced as ferrotitanium because of its relatively low melting temperature and high density.

Ferrotitanium is usually produced by induction melting of titanium scrap with iron or steel; however, it also is produced directly from titanium mineral concentrates.

Application of Ferro Titanium carbide powder:

In the present study, Fe-based hardfacing coating reinforced by TiC particles was obtained by manual shielded metal arc welding (SMAW) in which H08A bare electrode was coated with fluxes, to which different measures of ferrotitanium, rutile, graphite, calcium carbonate, and calcium fluoride had been added.

The microstructure and wear properties of the hardfacing coating were studied through scanning electron microscopy (SEM), transmission electron microscopy (TEM), an X-ray diffractometer (XRD), and a wear test.

The results indicate that TiC particles are produced by a direct metallurgical reaction between ferrotitanium and graphite during welding.

TiC particles are uniformly dispersed in the matrix of lath martensite and retained austenite with particle sizes in the range of 3–5 μm. Fe-based hardfacing coating reinforced by TiC particles is found to possess better wear resistance and a lower coefficient of friction than that of the AISI 1045 steel substrate.

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Manganese Nitride Powder

Product Name: Manganese Nitride Powder

Manganese Nitride Powder Description:

Manganese Nitride Powder is generally immediately available in most volumes. High purity, submicron and nanopowder forms may be considered. Our factory produces too many standard grades when applicable, including Mil Spec (military grade); ACS, Reagent and Technical Grade; Food, Agricultural and Pharmaceutical Grade; Optical Grade

Manganese Nitride in Briquettes, as a kind of Nitrogen and manganese alloy additive, its characteristics are: high content of main elements, low content of harmful impurities, Nitrogen utilization is to be improved after add melt. We adopt the continuous nitride process with unique intellectual property rights in mass production, which has stable quality and uniform nitrogen

Manganese Nitride Powder Application:

1. Used for production of special alloy steel, high strength steel, stainless steel, heat-resistant steel products

2.  Application in the field of high nitrogen steel smelting

3. Used as the steel-making additive and endow many excellent performances to steel grade such as strength, toughness, creep resistance, etc.
4. Specialty demonstrated its good market prospects in large diameter steel pipe of transmitting oil and gas strength steel in shipbuilding and automotive.

Basic information of Manganese Nitride Powder

Manganese (atomic symbol: Mn, atomic number: 25) is a Block D, Group 7, Period 4 element with an atomic weight of 54.938045.

In its elemental form, manganese has a silvery metallic appearance.

It is a paramagnetic metal that oxidizes easily in addition to being very hard and brittle.

Manganese is found as a free element in nature and also in the minerals pyrolusite, braunite, psilomelane, and rhodochrosite.

Nitrogen is a Block P, Group 15, Period 2 element.

Nitrogen is an odorless, tasteless, colorless, and mostly inert gas.

It is the seventh most abundant element in the universe, and it constitutes 78.09% (by volume) of Earth’s atmosphere.

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

Tungsten Carbide Powder

Product Name: Tungsten Carbide Powder

Brief Description of WC Tungsten Carbide Powder

Tungsten carbide powder (chemical formula: WC ) is a chemical compound (specifically, a carbide ) containing equal parts of tungsten and carbon atoms.

In its most basic form, tungsten carbide is a fine Gray powder, but it can be pressed and formed into shapes for use in industrial machinery, cutting tools, abrasives, armor-piercing rounds, other tools and instruments, and jewelry.

Physical Properties of WC Tungsten Carbide Powder

Tungsten carbide has a high melting point at 2,870 °C (5,200 °F), a boiling point of 6,000 °C (10,830 °F) when under a pressure equivalent to 1 standard atmosphere (100 kPa), the thermal conductivity of 110 W·m−1·K−1, and a coefficient of thermal expansion of 5.5 µm·m−1·K−1.

Tungsten carbide is extremely hard, ranking about 9 on Mohs scale, and with a Vickers number of around 2600.

It has Young’s modulus of approximately 530–700 GPa, a bulk modulus of 630–655 GPa, and a shear modulus of 274 GPa.

It has an ultimate tensile strength of 344 MPa, the ultimate compression strength of about 2.7 GPa and a Poisson’s ratio of 0.31.

Chemical Properties of WC Tungsten Carbide Powder

There are two well-characterized compounds of tungsten and carbon, WC and tungsten semi abide, W2C.

Both compounds may be present in coatings and the proportions can depend on the coating method.

At high temperatures, WC decomposes to tungsten and carbon and this can occur during high-temperature thermal spray, e.g., in high-velocity oxygen fuel (HVOF) and high energy plasma (HEP) methods.

Application of WC Tungsten Carbide Powder 

1 Used for Producing high capability nano-crystalline or superfine horniness alloy, hard-face abrasion-resistant spraying and petrochemical cracking catalyst;

2. Used for chipless forming tools; Cutting tools; Mining tolls; Nano-composites (for enhanced hardness, strength, and wear resistance);
3. Used for erosion-resistant coatings; wear-resistance coatings; Corrosion-resistant coatings; Wear-resistant parts
4. To produce hard carbide.

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Please contact us for customization and price inquiry

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