UNS W108 Commerial
2013-05-16 20:19:42 Print this pageThe high quality USA UNS W108 Commerial material is one of the more steel grades we supply, UNS SAE J 437 (1970), UNS SAE J 438 (1970),Water quenching tool steel. W108 Commerial is our main production grade, which has been approved by customers in many countries since its initial production, including our W108 Commerial 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 W108 Commerial materials, and we are willing to develop together with customers from all over the world.
Also includes W108 Commerial steel material norm, chemical composition, mechanical properties, datasheet, W108 Commerial equivalent, heat treatment and temperature process of W108 Commerial, The peak hardness can be achieved, Contains all of the specification, welding properties, let us in W108 Commerial this steel grade have a more comprehensive understanding, Download the full W108 Commerial PDF version of this datasheet.
Chemical composition (wt.%) of W108 Commerial
| Elements | Min.（≥） | Max.（≤） |
|---|---|---|
| C | 0.70 | 0.85 |
| Si | - | 0.35 |
| Mn | - | 0.35 |
| Cr | - | 0.20 |
Mechanical Properties of W108 Commerial
| Rp0.2 (MPa) | Rm (MPa) | Impact KV (J) |
Elongation A (%) |
A Z (%) | Delivery | Hardness HB |
|---|---|---|---|---|---|---|
| 733 (≥) | 879 (≥) | 24 | 22 | 43 | Solution & Aging, Ann, Ausaging, Q+T | 433 |