The high quality USA DIN GS-52 material is one of the more steel grades we supply, . GS-52 is our main production grade, which has been approved by customers in many countries since its initial production, including our GS-52 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 GS-52 materials, and we are willing to develop together with customers from all over the world.
Also includes GS-52 steel material norm, chemical composition, mechanical properties, datasheet, GS-52 equivalent, heat treatment and temperature process of GS-52, The peak hardness can be achieved, Contains all of the specification, welding properties, let us in GS-52 this steel grade have a more comprehensive understanding, Download the full GS-52 PDF version of this datasheet.
| C(％) | Si(％) | Mn(％) | P(％) | S(％) |
|---|---|---|---|---|
| 0.10-0.30 | 0.30-0.60 | 0.20-0.50 | Max 0.040 | Max 0.040 |
| Rp0.2 (MPa) | Rm (MPa) | Impact KV (J) |
Elongation A (%) |
A Z (%) | Delivery | Hardness HB |
|---|---|---|---|---|---|---|
| 679 (≥) | 659 (≥) | 42 | 21 | 41 | Solution & Aging, Ann, Ausaging, Q+T | 344 |