The high quality ISO ISO ISO X53CrMnNiNbN21 9 material is one of the more steel grades we supply, ISO standard valve austenite steel. ISO X53CrMnNiNbN21 9 is our main production grade, which has been approved by customers in many countries since its initial production, including our ISO X53CrMnNiNbN21 9 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 ISO X53CrMnNiNbN21 9 materials, and we are willing to develop together with customers from all over the world.
Also includes ISO X53CrMnNiNbN21 9 steel material norm, chemical composition, mechanical properties, datasheet, ISO X53CrMnNiNbN21 9 equivalent, heat treatment and temperature process of ISO X53CrMnNiNbN21 9, The peak hardness can be achieved, Contains all of the specification, welding properties, let us in ISO X53CrMnNiNbN21 9 this steel grade have a more comprehensive understanding, Download the full ISO X53CrMnNiNbN21 9 PDF version of this datasheet.
| C(％) | Si(％) | Mn(％) | P(％) | S(％) | Cr(％) | Ni(％) | W(%) |
|---|---|---|---|---|---|---|---|
| 0.48-0.58 | Max 0.45 | 8.00-10.0 | Max 0.05 | Max 0.03 | 20.0-22.0 | 3.25-4.50 | 0.80-1.50 |
| N(%) | Other(%) | ||||||
| 0.38-0.50 | C+N≥0.90,Nb+Ta 2.00-3.00 |
| Rp0.2 (MPa) | Rm (MPa) | Impact KV (J) |
Elongation A (%) |
A Z (%) | Delivery | Hardness HB |
|---|---|---|---|---|---|---|
| 196 (≥) | 528 (≥) | 31 | 13 | 41 | Solution & Aging, Ann, Ausaging, Q+T | 131 |