The high quality USA AISI 12Cr-4Ni material is one of the more steel grades we supply, . 12Cr-4Ni is our main production grade, which has been approved by customers in many countries since its initial production, including our 12Cr-4Ni 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 12Cr-4Ni materials, and we are willing to develop together with customers from all over the world.
Also includes 12Cr-4Ni steel material norm, chemical composition, mechanical properties, datasheet, 12Cr-4Ni equivalent, heat treatment and temperature process of 12Cr-4Ni, The peak hardness can be achieved, Contains all of the specification, welding properties, let us in 12Cr-4Ni this steel grade have a more comprehensive understanding, Download the full 12Cr-4Ni PDF version of this datasheet.
| C(％) | Si(％) | Mn(％) | P(％) | S(％) | Cr(％) | Ni(％) | Mo(％) |
|---|---|---|---|---|---|---|---|
| Max 0.06 | Max 1.00 | Max 1.00 | Max 0.04 | Max 0.03 | 11.5-14.0 | 3.5-4.5 | 0.40-1.0 |
| Rp0.2 (MPa) | Rm (MPa) | Impact KV (J) |
Elongation A (%) |
A Z (%) | Delivery | Hardness HB |
|---|---|---|---|---|---|---|
| 312 (≥) | 193 (≥) | 14 | 34 | 14 | Solution & Aging, Ann, Ausaging, Q+T | 231 |