The high quality Euronorm EN EN C40 material is one of the more steel grades we supply, Euronorm Structural steel. EN C40 is our main production grade, which has been approved by customers in many countries since its initial production, including our EN C40 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 C40 materials, and we are willing to develop together with customers from all over the world.
Also includes EN C40 steel material norm, chemical composition, mechanical properties, datasheet, EN C40 equivalent, heat treatment and temperature process of EN C40, The peak hardness can be achieved, Contains all of the specification, welding properties, let us in EN C40 this steel grade have a more comprehensive understanding, Download the full EN C40 PDF version of this datasheet.
| C(％) | Si(％) | Mn(％) | P(％) | S(％) | Cr(％) | Ni(％) | Mo(％) |
|---|---|---|---|---|---|---|---|
| 0.37-0.44 | 0.40 | 0.50-0.80 | 0.045 | 0.045 | 0.40 | 0.40 | 0.10 |
| Rp0.2 (MPa) | Rm (MPa) | Impact KV (J) |
Elongation A (%) |
A Z (%) | Delivery | Hardness HB |
|---|---|---|---|---|---|---|
| 226 (≥) | 734 (≥) | 33 | 31 | 22 | Solution & Aging, Ann, Ausaging, Q+T | 112 |