The high quality China CNS SCr430H material is one of the more steel grades we supply, China Taiwan Structural steel. SCr430H is our main production grade, which has been approved by customers in many countries since its initial production, including our SCr430H 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 SCr430H materials, and we are willing to develop together with customers from all over the world.
Also includes SCr430H steel material norm, chemical composition, mechanical properties, datasheet, SCr430H equivalent, heat treatment and temperature process of SCr430H, The peak hardness can be achieved, Contains all of the specification, welding properties, let us in SCr430H this steel grade have a more comprehensive understanding, Download the full SCr430H PDF version of this datasheet.
| C(％) | Si(％) | Mn(％) | P(％) | S(％) | Cr(％) | Ni(％) | Mo(％) |
|---|---|---|---|---|---|---|---|
| 0.27-0.34 | 0.15-0.35 | 0.55-0.90 | Max 0.030 | Max 0.030 | 0.85-1.25 | Max 0.25 | — |
| Rp0.2 (MPa) | Rm (MPa) | Impact KV (J) |
Elongation A (%) |
A Z (%) | Delivery | Hardness HB |
|---|---|---|---|---|---|---|
| 241 (≥) | 772 (≥) | 42 | 44 | 22 | Solution & Aging, Ann, Ausaging, Q+T | 122 |