The high quality Euronorm EN EN H400LA material is one of the more steel grades we supply, Euronorm Structural steel. EN H400LA is our main production grade, which has been approved by customers in many countries since its initial production, including our EN H400LA 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 EN H400LA materials, and we are willing to develop together with customers from all over the world.
Also includes EN H400LA steel material norm, chemical composition, mechanical properties, datasheet, EN H400LA equivalent, heat treatment and temperature process of EN H400LA, The peak hardness can be achieved, Contains all of the specification, welding properties, let us in EN H400LA this steel grade have a more comprehensive understanding, Download the full EN H400LA PDF version of this datasheet.
| C(％) | Si(％) | Mn(％) | P(％) | S(％) |
|---|---|---|---|---|
| 0.10 | 0.50 | 1.40 | 0.025 | 0.025 |
| Rp0.2 (MPa) | Rm (MPa) | Impact KV (J) |
Elongation A (%) |
A Z (%) | Delivery | Hardness HB |
|---|---|---|---|---|---|---|
| 431 (≥) | 697 (≥) | 12 | 14 | 42 | Solution & Aging, Ann, Ausaging, Q+T | 432 |