The high quality China CNS S43C material is one of the more steel grades we supply, China Taiwan Structural steel. S43C is our main production grade, which has been approved by customers in many countries since its initial production, including our S43C 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 S43C materials, and we are willing to develop together with customers from all over the world.
Also includes S43C steel material norm, chemical composition, mechanical properties, datasheet, S43C equivalent, heat treatment and temperature process of S43C, The peak hardness can be achieved, Contains all of the specification, welding properties, let us in S43C this steel grade have a more comprehensive understanding, Download the full S43C PDF version of this datasheet.
| C(％) | Si(％) | Mn(％) | P(％) | S(％) | Cr(％) |
|---|---|---|---|---|---|
| 0.40-0.46 | 0.15-0.35 | 0.60-0.90 | 0.030 | 0.035 | 0.20 |
| N(%) | Cu(%) | ||||
| 0.20 | 0.30 |
| Rp0.2 (MPa) | Rm (MPa) | Impact KV (J) |
Elongation A (%) |
A Z (%) | Delivery | Hardness HB |
|---|---|---|---|---|---|---|
| 387 (≥) | 293 (≥) | 22 | 23 | 12 | Solution & Aging, Ann, Ausaging, Q+T | 232 |