ISO X8CrNiMoAl15-7-2
2014-03-03 17:24:40 Print this pageThe high quality International ISO X8CrNiMoAl15-7-2 material is one of the more steel grades we supply, ISO ISO 15510 (2010), ISO ISO/TS 15510 (2003),Stainless steels - Chemical composition. X8CrNiMoAl15-7-2 is our main production grade, which has been approved by customers in many countries since its initial production, including our X8CrNiMoAl15-7-2 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 X8CrNiMoAl15-7-2 materials, and we are willing to develop together with customers from all over the world.
Also includes X8CrNiMoAl15-7-2 steel material norm, chemical composition, mechanical properties, datasheet, X8CrNiMoAl15-7-2 equivalent, heat treatment and temperature process of X8CrNiMoAl15-7-2, The peak hardness can be achieved, Contains all of the specification, welding properties, let us in X8CrNiMoAl15-7-2 this steel grade have a more comprehensive understanding, Download the full X8CrNiMoAl15-7-2 PDF version of this datasheet.
Chemical composition (wt.%) of X8CrNiMoAl15-7-2
| Elements | Min.（≥） | Max.（≤） |
|---|---|---|
| C | - | 0.10 |
| Si | - | 0.07 |
| Mn | - | 1.20 |
| P | - | 0.040 |
| S | - | 0.015 |
| Cr | 14.00 | 16.00 |
| Ni | 6.50 | 7.80 |
| Mo | 2.00 | 3.00 |
| N | - | - |
| Al | 0.75 | 1.50 |
Mechanical Properties of X8CrNiMoAl15-7-2
| Rp0.2 (MPa) | Rm (MPa) | Impact KV (J) |
Elongation A (%) |
A Z (%) | Delivery | Hardness HB |
|---|---|---|---|---|---|---|
| 719 (≥) | 426 (≥) | 32 | 14 | 42 | Solution & Aging, Ann, Ausaging, Q+T | 332 |