SAE A 358 304H
2013-06-28 14:01:05 Print this pageThe high quality USA SAE A 358 304H material is one of the more steel grades we supply, SAE A 358/A 358M (2008) ,Electric-Fusion-Welded Austenitic Chromium-Nickel Stainless Steel Pipe for High-Temperature Service and General Applications. A 358 304H is our main production grade, which has been approved by customers in many countries since its initial production, including our A 358 304H 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 358 304H materials, and we are willing to develop together with customers from all over the world.
Also includes A 358 304H steel material norm, chemical composition, mechanical properties, datasheet, A 358 304H equivalent, heat treatment and temperature process of A 358 304H, The peak hardness can be achieved, Contains all of the specification, welding properties, let us in A 358 304H this steel grade have a more comprehensive understanding, Download the full A 358 304H PDF version of this datasheet.
Chemical composition (wt.%) of A 358 304H
| Elements | Min.（≥） | Max.（≤） |
|---|---|---|
| C | 0.04 | 0.10 |
| Si | - | 1.00 |
| Mn | - | 2.00 |
| P | - | 0.04 |
| S | - | 0.03 |
| Cr | 18.0 | 20.0 |
| Ni | 8.00 | 11.0 |
Mechanical Properties of A 358 304H
| Rp0.2 (MPa) | Rm (MPa) | Impact KV (J) |
Elongation A (%) |
A Z (%) | Delivery | Hardness HB |
|---|---|---|---|---|---|---|
| 745 (≥) | 983 (≥) | 44 | 32 | 32 | Solution & Aging, Ann, Ausaging, Q+T | 421 |
