The high quality Spain UNE EI527 material is one of the more steel grades we supply, Spain structural alloy steel. EI527 is our main production grade, which has been approved by customers in many countries since its initial production, including our EI527 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 EI527 materials, and we are willing to develop together with customers from all over the world.
Also includes EI527 steel material norm, chemical composition, mechanical properties, datasheet, EI527 equivalent, heat treatment and temperature process of EI527, The peak hardness can be achieved, Contains all of the specification, welding properties, let us in EI527 this steel grade have a more comprehensive understanding, Download the full EI527 PDF version of this datasheet.
| C(％) | Si(％) | Mn(％) | P(％) | S(％) | Cr(％) | Ni(％) | Mo(％) |
|---|---|---|---|---|---|---|---|
| 0.17-0.23 | 0.15-0.40 | 0.60-0.90 | 0.035 | 0.035 | 0.35-0.65 | 0.40-0.70 | 0.15-0.25 |
| Rp0.2 (MPa) | Rm (MPa) | Impact KV (J) |
Elongation A (%) |
A Z (%) | Delivery | Hardness HB |
|---|---|---|---|---|---|---|
| 877 (≥) | 479 (≥) | 11 | 31 | 43 | Solution & Aging, Ann, Ausaging, Q+T | 424 |