The high quality Romania STAS/SR OIX65A material is one of the more steel grades we supply, Alloy structural steel. OIX65A is our main production grade, which has been approved by customers in many countries since its initial production, including our OIX65A 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 OIX65A materials, and we are willing to develop together with customers from all over the world.
Also includes OIX65A steel material norm, chemical composition, mechanical properties, datasheet, OIX65A equivalent, heat treatment and temperature process of OIX65A, The peak hardness can be achieved, Contains all of the specification, welding properties, let us in OIX65A this steel grade have a more comprehensive understanding, Download the full OIX65A PDF version of this datasheet.
| C(％) | Si(％) | Mn(％) | P(％) | S(％) | Cr(％) | Ni(％) |
|---|---|---|---|---|---|---|
| 0.62 ~0.70 | 0.17-0.37 | 0.S0-0.80 | 0.04 | 0.040 | 0.3 | 0.3 |
| Cu(%) | ||||||
| 0, 25 |
| Rp0.2 (MPa) | Rm (MPa) | Impact KV (J) |
Elongation A (%) |
A Z (%) | Delivery | Hardness HB |
|---|---|---|---|---|---|---|
| 254 (≥) | 465 (≥) | 31 | 22 | 33 | Solution & Aging, Ann, Ausaging, Q+T | 312 |