SAE A 312 S30815
2013-10-25 10:00:39 Print this pageThe high quality USA SAE A 312 S30815 material is one of the more steel grades we supply, SAE A 312/A 312M (2013),Seamless, Welded, and Heavily Cold Worked Austenitic Stainless Steel Pipes. A 312 S30815 is our main production grade, which has been approved by customers in many countries since its initial production, including our A 312 S30815 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 A 312 S30815 materials, and we are willing to develop together with customers from all over the world.
Also includes A 312 S30815 steel material norm, chemical composition, mechanical properties, datasheet, A 312 S30815 equivalent, heat treatment and temperature process of A 312 S30815, The peak hardness can be achieved, Contains all of the specification, welding properties, let us in A 312 S30815 this steel grade have a more comprehensive understanding, Download the full A 312 S30815 PDF version of this datasheet.
Chemical composition (wt.%) of A 312 S30815
| Elements | Min.（≥） | Max.（≤） |
|---|---|---|
| C | 0.05 | 0.10 |
| Mn | - | 0.80 |
| Si | 1.40 | 2.00 |
| P | - | 0.04 |
| S | - | 0.03 |
| Cr | 20.00 | 22.00 |
| Ni | 10.00 | 12.00 |
| Mo | - | - |
| Al | - | 1.00 |
| Ce | 0.03 | 0.08 |
Mechanical Properties of A 312 S30815
| Rp0.2 (MPa) | Rm (MPa) | Impact KV (J) |
Elongation A (%) |
A Z (%) | Delivery | Hardness HB |
|---|---|---|---|---|---|---|
| 963 (≥) | 148 (≥) | 13 | 32 | 11 | Solution & Aging, Ann, Ausaging, Q+T | 133 |