Standard: | GB |
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Application: | Construction Machinery, Melding |
Material: | Tungsten Carbide |
Type: | Powder |
Color: | Black |
Boiling Point: | 6000ºC |
Samples: |
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Customization: |
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High purity tungsten carbide
1. Tungsten carbide powder (WC) is the main raw material for the production of cemented carbide. Its chemical formula is WC. Its hardness is similar to that of diamond. It is a good conductor of electricity and heat
2. Tungsten carbide powder not only has high hardness, but also has the characteristics of wear resistance, corrosion resistance and high temperature resistance.Medium/Fine Grain Size | |||||||||
Grade | Chemical Contents(%) | FSSS Fisher Number(um) | |||||||
Total Carbon (T.C.) | Free Carbon (F.C.) |
Impurity Contents(<=%) | |||||||
Si | Al | O | N | Na | Ca | ||||
WC-X | >=6.0 | <=0.40 | 0.05 | 0.01 | 1.2 | 0.5 | 0.01 | 0.02 | <=1.5 |
WC-1 | >=6.0 | <=0.40 | 0.05 | 0.01 | 0.5 | 0.6 | 0.01 | 0.02 | <=2.0 |
WC-2 | >=6.0 | <=0.35 | 0.05 | 0.01 | 0.4 | 0.5 | 0.01 | 0.02 | 2.0-4.0 |
Coarse Grain Size | |||||||||
Grade | Chemical Contents(%) | ||||||||
Total Carbon | Free Carbon | Impurity Contents(<=%) | |||||||
(T.C.) | (F.C.) | Fe | V | Mo | O | N | Co+Ni | Cr | |
WC-C | >=6.10 | <=0.40 | 0.25 | 0.1 | 0.3 | 0.5 | 0.3 | 0.6 | 0.1 |
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