The high quality USA UNS UNS S44025 material is one of the more steel grades we supply, Martensitic special steel. UNS S44025 is our main production grade, which has been approved by customers in many countries since its initial production, including our UNS S44025 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 UNS S44025 materials, and we are willing to develop together with customers from all over the world.
Also includes UNS S44025 steel material norm, chemical composition, mechanical properties, datasheet, UNS S44025 equivalent, heat treatment and temperature process of UNS S44025, The peak hardness can be achieved, Contains all of the specification, welding properties, let us in UNS S44025 this steel grade have a more comprehensive understanding, Download the full UNS S44025 PDF version of this datasheet.
| C(％) | Si(％) | Mn(％) | P(％) | S(％) | Cr(％) | Ni(％) | Mo(％) |
|---|---|---|---|---|---|---|---|
| 0.95-1.10 | Max 1.00 | Max 1.00 | Max 0.025 | Max 0.025 | 16.0-18.0 | Max 0.75 | 0.40-0.65 |
| Rp0.2 (MPa) | Rm (MPa) | Impact KV (J) |
Elongation A (%) |
A Z (%) | Delivery | Hardness HB |
|---|---|---|---|---|---|---|
| 611 (≥) | 819 (≥) | 12 | 14 | 43 | Solution & Aging, Ann, Ausaging, Q+T | 441 |