The high quality Australia AS K51B60HS material is one of the more steel grades we supply, Australia Structural steel. K51B60HS is our main production grade, which has been approved by customers in many countries since its initial production, including our K51B60HS 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 K51B60HS materials, and we are willing to develop together with customers from all over the world.
Also includes K51B60HS steel material norm, chemical composition, mechanical properties, datasheet, K51B60HS equivalent, heat treatment and temperature process of K51B60HS, The peak hardness can be achieved, Contains all of the specification, welding properties, let us in K51B60HS this steel grade have a more comprehensive understanding, Download the full K51B60HS PDF version of this datasheet.
| C(％) | Si(％) | Mn(％) | P(％) | S(％) | Cr(％) |
|---|---|---|---|---|---|
| 0.55-0.65 | 0.10-0.35 | 0.65-1.10 | 0.040 | 0.04 | 0- 60-1.00 |
| B(%) | |||||
| 0.000 5 |
| Rp0.2 (MPa) | Rm (MPa) | Impact KV (J) |
Elongation A (%) |
A Z (%) | Delivery | Hardness HB |
|---|---|---|---|---|---|---|
| 415 (≥) | 359 (≥) | 23 | 42 | 32 | Solution & Aging, Ann, Ausaging, Q+T | 132 |