The high quality China CNS SNB7-2 material is one of the more steel grades we supply, China Taiwan Structural steel. SNB7-2 is our main production grade, which has been approved by customers in many countries since its initial production, including our SNB7-2 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 SNB7-2 materials, and we are willing to develop together with customers from all over the world.
Also includes SNB7-2 steel material norm, chemical composition, mechanical properties, datasheet, SNB7-2 equivalent, heat treatment and temperature process of SNB7-2, The peak hardness can be achieved, Contains all of the specification, welding properties, let us in SNB7-2 this steel grade have a more comprehensive understanding, Download the full SNB7-2 PDF version of this datasheet.
| C(％) | Si(％) | Mn(％) | P(％) | S(％) | Cr(％) | Ni(％) | Mo(％) | V(%) |
|---|---|---|---|---|---|---|---|---|
| 0.38-0.48 | 0.20-0.35 | 0.75-1.00 | 0.04 | Max 0.030 | 0.80-1.10 | — | 0.15-0.25 | — |
| Rp0.2 (MPa) | Rm (MPa) | Impact KV (J) |
Elongation A (%) |
A Z (%) | Delivery | Hardness HB |
|---|---|---|---|---|---|---|
| 571 (≥) | 596 (≥) | 24 | 44 | 12 | Solution & Aging, Ann, Ausaging, Q+T | 133 |