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Also includes ISO 21CrMoV5 7 steel material norm, chemical composition, mechanical properties, datasheet, ISO 21CrMoV5 7 equivalent, heat treatment and temperature process of ISO 21CrMoV5 7, The peak hardness can be achieved, Contains all of the specification, welding properties, let us in ISO 21CrMoV5 7 this steel grade have a more comprehensive understanding, Download the full ISO 21CrMoV5 7 PDF version of this datasheet.
| C(％) | Si(％) | Mn(％) | P(％) | S(％) | Cr(％) | Ni(％) | Mo(％) | V(%) |
|---|---|---|---|---|---|---|---|---|
| 0.17-0.25 | Max 0.04 | Max 0.40-0.80 | Max 0.03 | Max 0.03 | 1.20-1.50 | Max 0.60 | 0.65-0.80 | 0.25-0.35 |
| Rp0.2 (MPa) | Rm (MPa) | Impact KV (J) |
Elongation A (%) |
A Z (%) | Delivery | Hardness HB |
|---|---|---|---|---|---|---|
| 246 (≥) | 549 (≥) | 11 | 43 | 14 | Solution & Aging, Ann, Ausaging, Q+T | 231 |