The high quality Czech Republic CSN SMn1NiMoV-20 material is one of the more steel grades we supply, The Czech republic Structural steel. SMn1NiMoV-20 is our main production grade, which has been approved by customers in many countries since its initial production, including our SMn1NiMoV-20 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 SMn1NiMoV-20 materials, and we are willing to develop together with customers from all over the world.
Also includes SMn1NiMoV-20 steel material norm, chemical composition, mechanical properties, datasheet, SMn1NiMoV-20 equivalent, heat treatment and temperature process of SMn1NiMoV-20, The peak hardness can be achieved, Contains all of the specification, welding properties, let us in SMn1NiMoV-20 this steel grade have a more comprehensive understanding, Download the full SMn1NiMoV-20 PDF version of this datasheet.
| C(％) | Si(％) | Mn(％) | P(％) | S(％) | Ni(％) | Mo(％) |
|---|---|---|---|---|---|---|
| 0.07-0.13 | 0.14-0.30 | 1.00-1.35 | 0.025 | 0.025 | 0.42-0.60 | 0.20-0.40 |
| N(%) | Cu(%) | |||||
| 0.15 | 0.05-0.15 |
| Rp0.2 (MPa) | Rm (MPa) | Impact KV (J) |
Elongation A (%) |
A Z (%) | Delivery | Hardness HB |
|---|---|---|---|---|---|---|
| 614 (≥) | 425 (≥) | 12 | 13 | 42 | Solution & Aging, Ann, Ausaging, Q+T | 113 |