 Origin |
China |
| Model Number |
M42 |
Steel Grade W2Mo9Cr4VCo8
Place of Origin China>>Liaoning
Model Number M42
Thickness 0.6~3.5mm
HIGH SPEED STEEL strip
1.Formula: W2Mo9Cr4VCo8 include Co
2.Thickness:0.6~3.5mm
3.Width:2.0~16.0mm
HIGH SPEED STEEL
Anneal temperature: 860-880
Relief annealing temperature: 720-760
Hardening temperature: 1160-1190
Hardening medium: salt bath under 600,aslo use oil cooling or air cooling
Normal temper temperation: 540-560
RC Rockwell Hardness after hardening and temper: 66-68
Characteristic:High performance tungsten-molybdenum high speed steel, Excellent performance of hardness, red hardness, thermoplasticity, machinability. Only weak in toughness
Application:Can be used in the manufacture of high capacity cutting tools to bear impact force ,such as saw blade etc.Also can be used in manufacture of bimetal saw blade.
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