JIS SUS 302 WPA
2014-01-06 15:29:12 Print this pageThe high quality Japan JIS SUS 302 WPA material is one of the more steel grades we supply, JIS G 4314 (1994),Stainless steel wires for springs. SUS 302 WPA is our main production grade, which has been approved by customers in many countries since its initial production, including our SUS 302 WPA 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 SUS 302 WPA materials, and we are willing to develop together with customers from all over the world.
Also includes SUS 302 WPA steel material norm, chemical composition, mechanical properties, datasheet, SUS 302 WPA equivalent, heat treatment and temperature process of SUS 302 WPA, The peak hardness can be achieved, Contains all of the specification, welding properties, let us in SUS 302 WPA this steel grade have a more comprehensive understanding, Download the full SUS 302 WPA PDF version of this datasheet.
Chemical composition (wt.%) of SUS 302 WPA
| Elements | Min.（≥） | Max.（≤） |
|---|---|---|
| C | - | 0.15 |
| Si | - | 1.00 |
| Mn | - | 2.00 |
| P | - | 0.045 |
| S | - | 0.03 |
| Cr | 17.00 | 19.00 |
| Ni | 8.00 | 10.00 |
| Mo | - | - |
| N | - | - |
Mechanical Properties of SUS 302 WPA
| Rp0.2 (MPa) | Rm (MPa) | Impact KV (J) |
Elongation A (%) |
A Z (%) | Delivery | Hardness HB |
|---|---|---|---|---|---|---|
| 478 (≥) | 783 (≥) | 32 | 33 | 41 | Solution & Aging, Ann, Ausaging, Q+T | 213 |