The high quality USA AISI W-545 material is one of the more steel grades we supply, Martensitic special steel. W-545 is our main production grade, which has been approved by customers in many countries since its initial production, including our W-545 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 W-545 materials, and we are willing to develop together with customers from all over the world.
Also includes W-545 steel material norm, chemical composition, mechanical properties, datasheet, W-545 equivalent, heat treatment and temperature process of W-545, The peak hardness can be achieved, Contains all of the specification, welding properties, let us in W-545 this steel grade have a more comprehensive understanding, Download the full W-545 PDF version of this datasheet.
| C(％) | Si(％) | Mn(％) | Cr(％) | Ni(％) | Mo(％) |
|---|---|---|---|---|---|
| 0.03 | 0.8 | 1.65 | 1.65 | 26 | 1.75 |
| B(%) | Al(%) | Ti(%) | |||
| 0.02 | 0.15 | 3 |
| Rp0.2 (MPa) | Rm (MPa) | Impact KV (J) |
Elongation A (%) |
A Z (%) | Delivery | Hardness HB |
|---|---|---|---|---|---|---|
| 984 (≥) | 138 (≥) | 32 | 24 | 34 | Solution & Aging, Ann, Ausaging, Q+T | 221 |