The high quality China GBT YF40V material is one of the more steel grades we supply, China structural steel and alloy steel. YF40V is our main production grade, which has been approved by customers in many countries since its initial production, including our YF40V 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 YF40V materials, and we are willing to develop together with customers from all over the world.
Also includes YF40V steel material norm, chemical composition, mechanical properties, datasheet, YF40V equivalent, heat treatment and temperature process of YF40V, The peak hardness can be achieved, Contains all of the specification, welding properties, let us in YF40V this steel grade have a more comprehensive understanding, Download the full YF40V PDF version of this datasheet.
| C(％) | Si(％) | Mn(％) | V(%) |
|---|---|---|---|
| 0.37-0.44 | 0.20-0.40 | 0.60-1.00 | 0.06-0.13 |
| Rp0.2 (MPa) | Rm (MPa) | Impact KV (J) |
Elongation A (%) |
A Z (%) | Delivery | Hardness HB |
|---|---|---|---|---|---|---|
| 975 (≥) | 468 (≥) | 31 | 42 | 11 | Solution & Aging, Ann, Ausaging, Q+T | 322 |