AISI S40900
2013-10-25 10:00:39 Print this pageThe high quality USA AISI S40900 material is one of the more steel grades we supply, Ferritic Chromium Stainless Steel. S40900 is our main production grade, which has been approved by customers in many countries since its initial production, including our S40900 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 S40900 materials, and we are willing to develop together with customers from all over the world.
Also includes S40900 steel material norm, chemical composition, mechanical properties, datasheet, S40900 equivalent, heat treatment and temperature process of S40900, The peak hardness can be achieved, Contains all of the specification, welding properties, let us in S40900 this steel grade have a more comprehensive understanding, Download the full S40900 PDF version of this datasheet.
Chemical composition (wt.%) of S40900
| Elements | Min.（≥） | Max.（≤） |
|---|---|---|
| C | - | 0.08 |
| Mn | - | 1.00 |
| Si | - | 1.00 |
| P | - | 0.045 |
| S | - | 0.045 |
| Cr | 10.50 | 11.7 |
| Ni | - | 0.50 |
| Mo | - | - |
Mechanical Properties of S40900
| Rp0.2 (MPa) | Rm (MPa) | Impact KV (J) |
Elongation A (%) |
A Z (%) | Delivery | Hardness HB |
|---|---|---|---|---|---|---|
| 919 (≥) | 183 (≥) | 12 | 43 | 12 | Solution & Aging, Ann, Ausaging, Q+T | 243 |
