The high quality Japan JIS P40 material is one of the more steel grades we supply, Carbide for cutting tools. P40 is our main production grade, which has been approved by customers in many countries since its initial production, including our P40 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 P40 materials, and we are willing to develop together with customers from all over the world.
Also includes P40 steel material norm, chemical composition, mechanical properties, datasheet, P40 equivalent, heat treatment and temperature process of P40, The peak hardness can be achieved, Contains all of the specification, welding properties, let us in P40 this steel grade have a more comprehensive understanding, Download the full P40 PDF version of this datasheet.
| W(%) | |
|---|---|
| 85-93 | |
| Co(%) | Other(%) |
| 7-15 | Ti,Ta(Nb)(%)2-20 |
| Rp0.2 (MPa) | Rm (MPa) | Impact KV (J) |
Elongation A (%) |
A Z (%) | Delivery | Hardness HB |
|---|---|---|---|---|---|---|
| 167 (≥) | 212 (≥) | 21 | 13 | 31 | Solution & Aging, Ann, Ausaging, Q+T | 111 |