The high quality Euronorm EN EN C21KD material is one of the more steel grades we supply, Euronorm Structural steel. EN C21KD is our main production grade, which has been approved by customers in many countries since its initial production, including our EN C21KD 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 C21KD materials, and we are willing to develop together with customers from all over the world.
Also includes EN C21KD steel material norm, chemical composition, mechanical properties, datasheet, EN C21KD equivalent, heat treatment and temperature process of EN C21KD, The peak hardness can be achieved, Contains all of the specification, welding properties, let us in EN C21KD this steel grade have a more comprehensive understanding, Download the full EN C21KD PDF version of this datasheet.
| C(％) | Si(％) | Mn(％) | P(％) | S(％) |
|---|---|---|---|---|
| 0.18-0.24 | 0.15-0.40 | 0.30-0.60 | 0.035 | 0.035 |
| Rp0.2 (MPa) | Rm (MPa) | Impact KV (J) |
Elongation A (%) |
A Z (%) | Delivery | Hardness HB |
|---|---|---|---|---|---|---|
| 775 (≥) | 459 (≥) | 14 | 14 | 13 | Solution & Aging, Ann, Ausaging, Q+T | 124 |