Carbide Rods

High quality ultrafine cemented carbide rods with high hardness and strength,

ideal materials of CNC mills and drills.

 

 

Grade Co% Hardness HRA Density g/cm3 Flexural strength MPa Elastic modulus GPa Coefficient of thermal expansion10-6/ Applications
ST10F 6 92.9 14.8 3000 530 4.9 Suitable for Copper and aluminum alloys, PCB, glass fiber reinforced composites, braking materials, graphite etc.
ST11F 8 92.3 14.6 3600 510 5.1 Suitable for Aluminum alloys, steels, cast iron, braking materials etc.
ST12F 9 93.5 14.4 4500 500 5.2 Suitable for Stainless steels, quenched steels (hardness> HRC60), Glass Fiber Reinforced composites and  high-speed dry cutting tools
ST20F 10 91.7 14.4 4000 490 5.4 Suitable for gray cast iron, cast iron, steel, etc.
ST25F 12 92.2 14.1 5100 460 5.8 Suitable for High-temperature alloys, stainless steels  titanium, quenched  steels, taps, etc.
 

 

 

 

 

 

 

Hunan Boyun-Dongfang Powder Metallurgy Co., LtdTel:0731-88122808
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