The high quality Romania STAS/SR OLC45CS material is one of the more steel grades we supply, Alloy structural steel. OLC45CS is our main production grade, which has been approved by customers in many countries since its initial production, including our OLC45CS 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 OLC45CS materials, and we are willing to develop together with customers from all over the world.
Also includes OLC45CS steel material norm, chemical composition, mechanical properties, datasheet, OLC45CS equivalent, heat treatment and temperature process of OLC45CS, The peak hardness can be achieved, Contains all of the specification, welding properties, let us in OLC45CS this steel grade have a more comprehensive understanding, Download the full OLC45CS PDF version of this datasheet.
| C(％) | Si(％) | Mn(％) | P(％) | S(％) | Cr(％) | Ni(％) |
|---|---|---|---|---|---|---|
| 0.43 -0.48 | 0.17- 0.37 | 0.50-0.80 | 0.035 | 0.035 | Max 0.20 | 0.3 |
| Cu(%) | Ti(%) | |||||
| 0.30 | 0.02 |
| Rp0.2 (MPa) | Rm (MPa) | Impact KV (J) |
Elongation A (%) |
A Z (%) | Delivery | Hardness HB |
|---|---|---|---|---|---|---|
| 115 (≥) | 834 (≥) | 43 | 43 | 43 | Solution & Aging, Ann, Ausaging, Q+T | 144 |