The high quality USA AISI CQ-13 material is one of the more steel grades we supply, W-Co class carbide. CQ-13 is our main production grade, which has been approved by customers in many countries since its initial production, including our CQ-13 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 CQ-13 materials, and we are willing to develop together with customers from all over the world.
Also includes CQ-13 steel material norm, chemical composition, mechanical properties, datasheet, CQ-13 equivalent, heat treatment and temperature process of CQ-13, The peak hardness can be achieved, Contains all of the specification, welding properties, let us in CQ-13 this steel grade have a more comprehensive understanding, Download the full CQ-13 PDF version of this datasheet.
| C(％) | W(%) |
|---|---|
| 4.90 | 75.10 |
| Co(%) | |
| 20.0 |
| Rp0.2 (MPa) | Rm (MPa) | Impact KV (J) |
Elongation A (%) |
A Z (%) | Delivery | Hardness HB |
|---|---|---|---|---|---|---|
| 899 (≥) | 623 (≥) | 34 | 13 | 23 | Solution & Aging, Ann, Ausaging, Q+T | 323 |