The high quality Russia ГОСТ 40X13 material is one of the more steel grades we supply, Martensite Heat-Resistant Steel. 40X13 is our main production grade, which has been approved by customers in many countries since its initial production, including our 40X13 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 40X13 materials, and we are willing to develop together with customers from all over the world.
Also includes 40X13 steel material norm, chemical composition, mechanical properties, datasheet, 40X13 equivalent, heat treatment and temperature process of 40X13, The peak hardness can be achieved, Contains all of the specification, welding properties, let us in 40X13 this steel grade have a more comprehensive understanding, Download the full 40X13 PDF version of this datasheet.
| C(％) | Si(％) | Mn(％) | P(％) | S(％) | Cr(％) | Ni(％) |
|---|---|---|---|---|---|---|
| 0.36-0.45 | Max 0.80 | Max 0.80 | Max 0.03 | Max 0.025 | 12.0-14.0 | Max 0.60 |
| Ti(%) | ||||||
| Max 0.20 |
| Rp0.2 (MPa) | Rm (MPa) | Impact KV (J) |
Elongation A (%) |
A Z (%) | Delivery | Hardness HB |
|---|---|---|---|---|---|---|
| 987 (≥) | 366 (≥) | 33 | 12 | 14 | Solution & Aging, Ann, Ausaging, Q+T | 444 |