ASTM-H19
C(%) | Si(%) | Mn(%) | P(%) | S(%) | Cr(%) | Mo(%) | W(%) | V(%) |
---|---|---|---|---|---|---|---|---|
C(%)(%) 0.32-0.45 | Si(%)(%) 0.2-0.5 | Mn(%)(%) 0.2-0.5 | P(%)(%) ≦0.03 | S(%)(%) ≦0.03 | Cr(%)(%) 4.00-4.75 | Mo(%)(%) 0.30-0.55 | W(%)(%) 3.75-4.50 | V(%)(%) 1.75-2.20 |
Applications
- Alloy Tool Steels(2)
Other
- Co : 4.0-4.5
- Annealing HB : ≦241
- Quenching HRC
Country Code
- ASTM
Steel Type
- H19
Relate Steel Type
Steel Type | Country Code | More | SKD8 | CNS | More | SKD8 | JIS | More | H19 | ASTM | More |
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