Steel imports SKS7
An alloy tool steel containing higher levels of tungsten steel, quenched easily achieve higher hardness, and has a uniform distribution of carbides, fracture toughness and other properties is not easy.
Chemical Composition (Wt%)
|
C |
Si |
Mn |
P |
S |
Cr |
Ni |
Cu |
W |
V |
|
1.10 |
- |
- |
- |
- |
0.20 |
- |
- |
2.00 |
- |
|
1.20 |
0.35 |
0.50 |
0.03 |
0.03 |
0.50 |
0.25 |
0.25 |
2.50 |
0.20 |
Supplier hardness
Soft-state HV ≤ 250
Scope of supply
Thickness: 0.1mm-5.0mm
Width: 5mm-1220mm
Implementation of standards
JIS G4404
