The high quality USA AISI CW-3 material is one of the more steel grades we supply, W-Ta-Nb-Ti-Co class carbide. CW-3 is our main production grade, which has been approved by customers in many countries since its initial production, including our CW-3 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 CW-3 materials, and we are willing to develop together with customers from all over the world.
Also includes CW-3 steel material norm, chemical composition, mechanical properties, datasheet, CW-3 equivalent, heat treatment and temperature process of CW-3, The peak hardness can be achieved, Contains all of the specification, welding properties, let us in CW-3 this steel grade have a more comprehensive understanding, Download the full CW-3 PDF version of this datasheet.
| C(％) | W(%) | ||
|---|---|---|---|
| 6.8 | 72.2 | ||
| Co(%) | Nb(%) | Ti(%) | Ta(%) |
| 6.7 | 2.3 | 4.9 | 7.0 |
| Rp0.2 (MPa) | Rm (MPa) | Impact KV (J) |
Elongation A (%) |
A Z (%) | Delivery | Hardness HB |
|---|---|---|---|---|---|---|
| 419 (≥) | 775 (≥) | 31 | 12 | 12 | Solution & Aging, Ann, Ausaging, Q+T | 311 |