The high quality China 7CrSiMnMoV material is one of the more steel grades we supply, Alloy tool steel - cold work steels. 7CrSiMnMoV is our main production grade, which has been approved by customers in many countries since its initial production, including our 7CrSiMnMoV round bars, flat bar, forgings, fasteners, tubes, wires, strips, sheets & Plates, as well as a variety of profiles, professional high precision auto-lathe processing manufacturer of clinching fasteners, axes, standoffs, screws, studs, nuts, bolt, OEM parts and special shaped turning partsthe state of delivery includes quenched and tempered, annealed, machined semi-finished products, we also have strict management of the packaging, to avoid material damage from transportation. We are the best supplier of 7CrSiMnMoV materials, and we are willing to develop together with customers from all over the world.
Also includes 7CrSiMnMoV steel material norm, chemical composition, mechanical properties, datasheet, 7CrSiMnMoV equivalent, heat treatment and temperature process of 7CrSiMnMoV, The peak hardness can be achieved, Contains all of the specification, welding properties, let us in 7CrSiMnMoV this steel grade have a more comprehensive understanding, Download the full 7CrSiMnMoV PDF version of this datasheet.
| C(％) | Si(％) | Mn(％) | P(％) | S(％) | Cr(％) | Mo(％) | V(%) |
|---|---|---|---|---|---|---|---|
| 0.65～0.75 | 0.85～1.15 | 0.65～1.05 | ≤0.030 | ≤0.030 | 0.90～1.20 | 0.20～0.50 | 0.15～0.30 |
| Rp0.2 (MPa) | Rm (MPa) | Impact KV (J) |
Elongation A (%) |
A Z (%) | Delivery | Hardness HB |
|---|---|---|---|---|---|---|
| 217 (≥) | 591 (≥) | 22 | 32 | 31 | Solution & Aging, Ann, Ausaging, Q+T | 133 |