current position:Information and data>Cold Heading Carbide
Cemented carbide is an alloy material made of hard compounds of refractory metals and bonding metals through powder metallurgy. Cemented carbide has a series of excellent properties such as high hardness, wear resistance, good strength and toughness, heat resistance and corrosion resistance, especially its high hardness and wear resistance. Cemented carbide can also be used to make rock drilling tools, mining tools, drilling tools, measuring tools, wear-resistant parts, metal abrasive tools, cylinder linings, precision bearings, nozzles, metal molds (such as wire drawing molds, copper row molds, reducing diameter molds) , Bolt molds, nut molds, and various fastener molds, etc.).
Commonly used grades of cemented carbide
Grade
Hardness HRA
Flexural strength N/mm2
Scope of application
YG8
89.0
1800
Suitable for drawing molds, wear-resistant parts, etc.
YG11
88.0
1900
Suitable for drawing dies with large outer diameter
Hot information