The high quality China GBT L52952 material is one of the more steel grades we supply, China structural steel and alloy steel. L52952 is our main production grade, which has been approved by customers in many countries since its initial production, including our L52952 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 L52952 materials, and we are willing to develop together with customers from all over the world.
Also includes L52952 steel material norm, chemical composition, mechanical properties, datasheet, L52952 equivalent, heat treatment and temperature process of L52952, The peak hardness can be achieved, Contains all of the specification, welding properties, let us in L52952 this steel grade have a more comprehensive understanding, Download the full L52952 PDF version of this datasheet.
| C(％) | Si(％) | Mn(％) | S(％) | Cr(％) | Ni(％) |
|---|---|---|---|---|---|
| Max 0.12 | 0.10-0.40 | 0.20-0.50 | 0.035 | 0.30-0.65 | 0.25-0.50 |
| Cu(%) | |||||
| 0.25-0.45 |
| Rp0.2 (MPa) | Rm (MPa) | Impact KV (J) |
Elongation A (%) |
A Z (%) | Delivery | Hardness HB |
|---|---|---|---|---|---|---|
| 119 (≥) | 432 (≥) | 44 | 33 | 14 | Solution & Aging, Ann, Ausaging, Q+T | 443 |