The high quality Spain UNE E7503 material is one of the more steel grades we supply, Spain structural alloy steel. E7503 is our main production grade, which has been approved by customers in many countries since its initial production, including our E7503 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 E7503 materials, and we are willing to develop together with customers from all over the world.
Also includes E7503 steel material norm, chemical composition, mechanical properties, datasheet, E7503 equivalent, heat treatment and temperature process of E7503, The peak hardness can be achieved, Contains all of the specification, welding properties, let us in E7503 this steel grade have a more comprehensive understanding, Download the full E7503 PDF version of this datasheet.
| C(％) | Mn(％) | P(％) | S(％) |
|---|---|---|---|
| 0.08-0.13 | 0.30-0.60 | 0.04 | 0.04 |
| Rp0.2 (MPa) | Rm (MPa) | Impact KV (J) |
Elongation A (%) |
A Z (%) | Delivery | Hardness HB |
|---|---|---|---|---|---|---|
| 333 (≥) | 275 (≥) | 13 | 42 | 23 | Solution & Aging, Ann, Ausaging, Q+T | 323 |