The high quality Germany DIN 21MnCr5 material is one of the more steel grades we supply, Cold working alloy tool steel. 21MnCr5 is our main production grade, which has been approved by customers in many countries since its initial production, including our 21MnCr5 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 21MnCr5 materials, and we are willing to develop together with customers from all over the world.
Also includes 21MnCr5 steel material norm, chemical composition, mechanical properties, datasheet, 21MnCr5 equivalent, heat treatment and temperature process of 21MnCr5, The peak hardness can be achieved, Contains all of the specification, welding properties, let us in 21MnCr5 this steel grade have a more comprehensive understanding, Download the full 21MnCr5 PDF version of this datasheet.
| C(％) | Si(％) | Mn(％) | P(％) | S(％) | Cr(％) |
|---|---|---|---|---|---|
| 0.18-0.24 | 0.15-0.35 | 1.10-1.40 | Max 0.030 | Max 0.030 | 1.00-1.30 |
| Rp0.2 (MPa) | Rm (MPa) | Impact KV (J) |
Elongation A (%) |
A Z (%) | Delivery | Hardness HB |
|---|---|---|---|---|---|---|
| 743 (≥) | 846 (≥) | 44 | 31 | 23 | Solution & Aging, Ann, Ausaging, Q+T | 414 |