AISI S42400
2013-10-25 10:00:39 Print this pageThe high quality USA AISI S42400 material is one of the more steel grades we supply, Ferritic Chromium Nickel Molybdenum Stainless Steel. S42400 is our main production grade, which has been approved by customers in many countries since its initial production, including our S42400 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 S42400 materials, and we are willing to develop together with customers from all over the world.
Also includes S42400 steel material norm, chemical composition, mechanical properties, datasheet, S42400 equivalent, heat treatment and temperature process of S42400, The peak hardness can be achieved, Contains all of the specification, welding properties, let us in S42400 this steel grade have a more comprehensive understanding, Download the full S42400 PDF version of this datasheet.
Chemical composition (wt.%) of S42400
| Elements | Min.（≥） | Max.（≤） |
|---|---|---|
| C | - | 0.06 |
| Mn | 0.50 | 1.00 |
| Si | 0.30 | 0.60 |
| P | - | 0.03 |
| S | - | 0.03 |
| Cr | 12.00 | 14.00 |
| Ni | 3.50 | 4.50 |
| Mo | 0.30 | 0.70 |
Mechanical Properties of S42400
| Rp0.2 (MPa) | Rm (MPa) | Impact KV (J) |
Elongation A (%) |
A Z (%) | Delivery | Hardness HB |
|---|---|---|---|---|---|---|
| 428 (≥) | 214 (≥) | 24 | 32 | 23 | Solution & Aging, Ann, Ausaging, Q+T | 312 |