AISI S32550
2013-10-25 10:00:39 Print this pageThe high quality USA AISI S32550 material is one of the more steel grades we supply, Duplex (Austenitic-Ferritic) Chromium Nickel Molybdenum Copper Nitrogen Stainless Steel. S32550 is our main production grade, which has been approved by customers in many countries since its initial production, including our S32550 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 S32550 materials, and we are willing to develop together with customers from all over the world.
Also includes S32550 steel material norm, chemical composition, mechanical properties, datasheet, S32550 equivalent, heat treatment and temperature process of S32550, The peak hardness can be achieved, Contains all of the specification, welding properties, let us in S32550 this steel grade have a more comprehensive understanding, Download the full S32550 PDF version of this datasheet.
Chemical composition (wt.%) of S32550
| Elements | Min.（≥） | Max.（≤） |
|---|---|---|
| C | - | 0.04 |
| Mn | - | 1.50 |
| Si | - | 1.00 |
| P | - | 0.04 |
| S | - | 0.03 |
| Cr | 24.00 | 27.00 |
| Ni | 4.50 | 6.50 |
| Mo | 2.00 | 4.00 |
| N | 0.10 | 0.25 |
| Cu | 1.50 | 2.50 |
Mechanical Properties of S32550
| Rp0.2 (MPa) | Rm (MPa) | Impact KV (J) |
Elongation A (%) |
A Z (%) | Delivery | Hardness HB |
|---|---|---|---|---|---|---|
| 774 (≥) | 777 (≥) | 14 | 42 | 11 | Solution & Aging, Ann, Ausaging, Q+T | 144 |
