AISI W30731
2014-01-06 15:29:12 Print this pageThe high quality USA AISI W30731 material is one of the more steel grades we supply, Austenitic Cr-Ni-Mn stainless steel flux cored wire (E307TX-X). W30731 is our main production grade, which has been approved by customers in many countries since its initial production, including our W30731 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 W30731 materials, and we are willing to develop together with customers from all over the world.
Also includes W30731 steel material norm, chemical composition, mechanical properties, datasheet, W30731 equivalent, heat treatment and temperature process of W30731, The peak hardness can be achieved, Contains all of the specification, welding properties, let us in W30731 this steel grade have a more comprehensive understanding, Download the full W30731 PDF version of this datasheet.
Chemical composition (wt.%) of W30731
| Elements | Min.（≥） | Max.（≤） |
|---|---|---|
| C | - | 0.15 |
| Si | - | 1.00 |
| Mn | 3.75 | 4.75 |
| P | - | 0.045 |
| S | - | 0.03 |
| Ni | 9.00 | 10.50 |
| Cr | 19.00 | 22.00 |
| Al | - | - |
| Cu | - | - |
| Ti | - | - |
| Fe | - | - |
| N | - | - |
| Mo | - | - |
| V | - | - |
Mechanical Properties of W30731
| Rp0.2 (MPa) | Rm (MPa) | Impact KV (J) |
Elongation A (%) |
A Z (%) | Delivery | Hardness HB |
|---|---|---|---|---|---|---|
| 685 (≥) | 867 (≥) | 13 | 21 | 21 | Solution & Aging, Ann, Ausaging, Q+T | 242 |
