ASTM-H12
C(%) | Si(%) | Mn(%) | P(%) | S(%) | Ni(%) | Cr(%) | Mo(%) | W(%) | V(%) |
---|---|---|---|---|---|---|---|---|---|
C(%)(%) 0.3-0.4 | Si(%)(%) 0.8-1.2 | Mn(%)(%) 0.2-0.5 | P(%)(%) ≦0.03 | S(%)(%) ≦0.03 | Ni(%)(%) ≦0.4 | Cr(%)(%) 4.75-5.50 | Mo(%)(%) 1.25-1.75 | W(%)(%) 1.0-1.7 | V(%)(%) 0.2-0.5 |
Mga aplikasyon
- Alloy Tool Steels(2)
Iba pa
- Annealing HB : ≦235
- Quenching HRC : ≧53
Kodigo ng Bansa
- ASTM
Uri ng Bakal
- H12
Kaugnay na Uri ng Bakal
Uri ng Bakal | Kodigo ng Bansa | Higit pa | SKD62 | CNS | Higit pa | SKD62 | JIS | Higit pa | H12 | ASTM | Higit pa | X37Cr-MoW5-1 | DIN | Higit pa |
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