The high quality Brazil VWM-7 material is one of the more steel grades we supply, The Brazilian standard steel grade and steel products. VWM-7 is our main production grade, which has been approved by customers in many countries since its initial production, including our VWM-7 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 VWM-7 materials, and we are willing to develop together with customers from all over the world.
Also includes VWM-7 steel material norm, chemical composition, mechanical properties, datasheet, VWM-7 equivalent, heat treatment and temperature process of VWM-7, The peak hardness can be achieved, Contains all of the specification, welding properties, let us in VWM-7 this steel grade have a more comprehensive understanding, Download the full VWM-7 PDF version of this datasheet.
| C(％) | Si(％) | Mn(％) | Cr(％) | Mo(％) | V(%) | W(%) |
|---|---|---|---|---|---|---|
| 1.00 | 0.20 | 0.30 | 3.80 | 8.70 | 2.00 | 1.80 |
| Rp0.2 (MPa) | Rm (MPa) | Impact KV (J) |
Elongation A (%) |
A Z (%) | Delivery | Hardness HB |
|---|---|---|---|---|---|---|
| 649 (≥) | 878 (≥) | 42 | 34 | 41 | Solution & Aging, Ann, Ausaging, Q+T | 112 |