The high quality Canada CSA 50R material is one of the more steel grades we supply, Canada Engineering and steel structure. 50R is our main production grade, which has been approved by customers in many countries since its initial production, including our 50R 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 50R materials, and we are willing to develop together with customers from all over the world.
Also includes 50R steel material norm, chemical composition, mechanical properties, datasheet, 50R equivalent, heat treatment and temperature process of 50R, The peak hardness can be achieved, Contains all of the specification, welding properties, let us in 50R this steel grade have a more comprehensive understanding, Download the full 50R PDF version of this datasheet.
| C(％) | Si(％) | Mn(％) | P(％) | S(％) | Cr(％) | Ni(％) |
|---|---|---|---|---|---|---|
| 0.16 | Max 0.75 | Max 0.75 | 0.05-0.15 | 0.04 | 0.30-1.25 | 0.9 |
| Cu(%) | ||||||
| 0.20-0.60 |
| Rp0.2 (MPa) | Rm (MPa) | Impact KV (J) |
Elongation A (%) |
A Z (%) | Delivery | Hardness HB |
|---|---|---|---|---|---|---|
| 826 (≥) | 515 (≥) | 33 | 13 | 23 | Solution & Aging, Ann, Ausaging, Q+T | 214 |