The high quality Euronorm EN EN X12CrCoNi21-20 material is one of the more steel grades we supply, Euronorm Stainless Steel. EN X12CrCoNi21-20 is our main production grade, which has been approved by customers in many countries since its initial production, including our EN X12CrCoNi21-20 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 EN X12CrCoNi21-20 materials, and we are willing to develop together with customers from all over the world.
Also includes EN X12CrCoNi21-20 steel material norm, chemical composition, mechanical properties, datasheet, EN X12CrCoNi21-20 equivalent, heat treatment and temperature process of EN X12CrCoNi21-20, The peak hardness can be achieved, Contains all of the specification, welding properties, let us in EN X12CrCoNi21-20 this steel grade have a more comprehensive understanding, Download the full EN X12CrCoNi21-20 PDF version of this datasheet.
| C(％) | Si(％) | Mn(％) | P(％) | S(％) | Cr(％) | Ni(％) | Mo(％) |
|---|---|---|---|---|---|---|---|
| 0.08-0.16 | 1.00 | 2.00 | 0.035 | 0.015 | 20.0-22.5 | 19.0-21.0 | 2.50-3.50 |
| Nb(%) | |||||||
| 0.75-1.25 |
| Rp0.2 (MPa) | Rm (MPa) | Impact KV (J) |
Elongation A (%) |
A Z (%) | Delivery | Hardness HB |
|---|---|---|---|---|---|---|
| 892 (≥) | 394 (≥) | 34 | 34 | 33 | Solution & Aging, Ann, Ausaging, Q+T | 143 |