JIS SUS 403
2014-01-06 15:29:12 Print this pageThe high quality Japan JIS SUS 403 material is one of the more steel grades we supply, JIS G 4318 (2007),Cold finished stainless steel bars. SUS 403 is our main production grade, which has been approved by customers in many countries since its initial production, including our SUS 403 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 403 materials, and we are willing to develop together with customers from all over the world.
Also includes SUS 403 steel material norm, chemical composition, mechanical properties, datasheet, SUS 403 equivalent, heat treatment and temperature process of SUS 403, The peak hardness can be achieved, Contains all of the specification, welding properties, let us in SUS 403 this steel grade have a more comprehensive understanding, Download the full SUS 403 PDF version of this datasheet.
Chemical composition (wt.%) of SUS 403
| Elements | Min.（≥） | Max.（≤） |
|---|---|---|
| C | - | 0.15 |
| Si | - | 0.50 |
| Mn | - | 1.00 |
| P | - | 0.04 |
| S | - | 0.03 |
| Cr | 11.50 | 13.00 |
| Ni | - | 0.60 |
| Mo | - | - |
| N | - | - |
Mechanical Properties of SUS 403
| Rp0.2 (MPa) | Rm (MPa) | Impact KV (J) |
Elongation A (%) |
A Z (%) | Delivery | Hardness HB |
|---|---|---|---|---|---|---|
| 219 (≥) | 191 (≥) | 33 | 42 | 44 | Solution & Aging, Ann, Ausaging, Q+T | 143 |