The high quality Australia AS XK8660S material is one of the more steel grades we supply, Australia Structural steel. XK8660S is our main production grade, which has been approved by customers in many countries since its initial production, including our XK8660S 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 XK8660S materials, and we are willing to develop together with customers from all over the world.
Also includes XK8660S steel material norm, chemical composition, mechanical properties, datasheet, XK8660S equivalent, heat treatment and temperature process of XK8660S, The peak hardness can be achieved, Contains all of the specification, welding properties, let us in XK8660S this steel grade have a more comprehensive understanding, Download the full XK8660S PDF version of this datasheet.
| C(％) | Si(％) | Mn(％) | P(％) | S(％) | Cr(％) | Ni(％) | Mo(％) |
|---|---|---|---|---|---|---|---|
| 0.55-0.65 | 0.10-0.35 | 0.75-1- 00 | 0.04 | 0.04 | 0.40-0.60 | 0.40-0.70 | 0.15-0.25 |
| Rp0.2 (MPa) | Rm (MPa) | Impact KV (J) |
Elongation A (%) |
A Z (%) | Delivery | Hardness HB |
|---|---|---|---|---|---|---|
| 323 (≥) | 531 (≥) | 43 | 11 | 22 | Solution & Aging, Ann, Ausaging, Q+T | 213 |