The high quality Russia ГОСТ 4ΧC material is one of the more steel grades we supply, Carbide for cutting tools. 4ΧC is our main production grade, which has been approved by customers in many countries since its initial production, including our 4ΧC 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 4ΧC materials, and we are willing to develop together with customers from all over the world.
Also includes 4ΧC steel material norm, chemical composition, mechanical properties, datasheet, 4ΧC equivalent, heat treatment and temperature process of 4ΧC, The peak hardness can be achieved, Contains all of the specification, welding properties, let us in 4ΧC this steel grade have a more comprehensive understanding, Download the full 4ΧC PDF version of this datasheet.
| C(％) | Si(％) | Mn(％) | P(％) | S(％) | Cr(％) | Ni(％) | Mo(％) | V(%) | W(%) |
|---|---|---|---|---|---|---|---|---|---|
| 0.35-0.45 | 1.20-1.60 | 0.15-0.40 | ≤0.030 | ≤0.030 | 1.30-1.60 | ≤0.35 | ≤0.20 | ≤0.15 | ≤0.20 |
| Cu(%) | Ti(%) | ||||||||
| ≤0.30 | ≤0.03 |
| Rp0.2 (MPa) | Rm (MPa) | Impact KV (J) |
Elongation A (%) |
A Z (%) | Delivery | Hardness HB |
|---|---|---|---|---|---|---|
| 481 (≥) | 253 (≥) | 42 | 43 | 14 | Solution & Aging, Ann, Ausaging, Q+T | 113 |