JIS SUS 304A
2014-01-06 15:29:12 Print this pageThe high quality Japan JIS SUS 304A material is one of the more steel grades we supply, JIS G 4321 (2000),Stainless steel for building structure. SUS 304A is our main production grade, which has been approved by customers in many countries since its initial production, including our SUS 304A 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 304A materials, and we are willing to develop together with customers from all over the world.
Also includes SUS 304A steel material norm, chemical composition, mechanical properties, datasheet, SUS 304A equivalent, heat treatment and temperature process of SUS 304A, The peak hardness can be achieved, Contains all of the specification, welding properties, let us in SUS 304A this steel grade have a more comprehensive understanding, Download the full SUS 304A PDF version of this datasheet.
Chemical composition (wt.%) of SUS 304A
| Elements | Min.（≥） | Max.（≤） |
|---|---|---|
| C | - | 0.08 |
| Si | - | 1.00 |
| Mn | - | 2.00 |
| P | - | 0.045 |
| S | - | 0.03 |
| Cr | 18.00 | 20.00 |
| Ni | 8.00 | 10.50 |
| Mo | - | - |
| N | - | - |
Mechanical Properties of SUS 304A
| Rp0.2 (MPa) | Rm (MPa) | Impact KV (J) |
Elongation A (%) |
A Z (%) | Delivery | Hardness HB |
|---|---|---|---|---|---|---|
| 158 (≥) | 917 (≥) | 12 | 44 | 44 | Solution & Aging, Ann, Ausaging, Q+T | 221 |