good conductor of electricity and heat stable chemical properties Tungsten Carbide
Chemical formula: WC. Black hexagonal crystal, metal luster, high hardness similar to that of diamond, good conductor of electricity and heat. Melting point: 2,870℃; boiling point: 6,000℃; relative density: 15.63(18℃). Tungsten carbide is insoluble in water, hydrochloric acid and sulfuric acid, but is freely soluble in the mixture of nitric acid and hydrofluoric acid. Pure tungsten carbide is fragile; but its fragility can be reduced if a small amount of titanium, cobalt and other metals are added. Titanium carbide, tantalum carbide or their mixture is frequently added into tungsten carbide applied to steel cutting tools, to improve its anti-explosion capacity. Tungsten carbide has stable chemical properties.
Other supplier products
|
|
high-melting-point good superconductivity corrosion resistance wear resistance Niobium |
Niobium is a kind of silver grey rear high-melting-point metal with relatively soft texture and ductility. At normal temperature, niobium cannot re... |
|
|
hard high ductility small expansion coefficient high tenacity Tantalum |
antalum has an extremely hard texture and the hardness of 6-6.5. Tantalum is a kind of rare metal with steel grey luster, and has the melting point... |
|
|
Heat Sink Material stable operating temperature |
With the development of electronic technologies, the heating of components has increasingly become a bottleneck of their functions and service life... |
|
|
high-temperature arc erosion resistance electric conduction good heat conduction easy cutting Tungsten-copper |
Tungsten copper material is an alloy of tungsten and copper, which has integrated the advantages of tungsten and copper, features high-temperature ... |
|
|
High-specific-gravity higher mechanical property Tungsten Heavy Alloys with 80%~98% tungsten |
Tungsten heavy alloys material formed by adding a small amount of Ni, Fe, Cu, Co, Mo, Cr and other elements into tungsten (generally with the conte... |
供应产品
Same products
