KS STSXM7WSA
2014-03-03 17:24:40 Print this pageThe high quality Korea KS STSXM7WSA material is one of the more steel grades we supply, KS D 3697 (2002),Stainless steel wires for cold heading and cold forging. STSXM7WSA is our main production grade, which has been approved by customers in many countries since its initial production, including our STSXM7WSA 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 STSXM7WSA materials, and we are willing to develop together with customers from all over the world.
Also includes STSXM7WSA steel material norm, chemical composition, mechanical properties, datasheet, STSXM7WSA equivalent, heat treatment and temperature process of STSXM7WSA, The peak hardness can be achieved, Contains all of the specification, welding properties, let us in STSXM7WSA this steel grade have a more comprehensive understanding, Download the full STSXM7WSA PDF version of this datasheet.
Chemical composition (wt.%) of STSXM7WSA
| Elements | Min.（≥） | Max.（≤） |
|---|---|---|
| C | - | 0.08 |
| Si | - | 1.00 |
| Mn | - | 2.00 |
| P | - | 0.045 |
| S | - | 0.030 |
| Cr | 17.00 | 19.00 |
| Ni | 8.50 | 10.50 |
| Mo | - | - |
| N | - | - |
| Cu | 3.00 | 4.00 |
Mechanical Properties of STSXM7WSA
| Rp0.2 (MPa) | Rm (MPa) | Impact KV (J) |
Elongation A (%) |
A Z (%) | Delivery | Hardness HB |
|---|---|---|---|---|---|---|
| 487 (≥) | 669 (≥) | 14 | 41 | 43 | Solution & Aging, Ann, Ausaging, Q+T | 431 |