The high quality USA AISI CF-3 material is one of the more steel grades we supply, . CF-3 is our main production grade, which has been approved by customers in many countries since its initial production, including our CF-3 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 CF-3 materials, and we are willing to develop together with customers from all over the world.
Also includes CF-3 steel material norm, chemical composition, mechanical properties, datasheet, CF-3 equivalent, heat treatment and temperature process of CF-3, The peak hardness can be achieved, Contains all of the specification, welding properties, let us in CF-3 this steel grade have a more comprehensive understanding, Download the full CF-3 PDF version of this datasheet.
| C(％) | Si(％) | Mn(％) | P(％) | S(％) | Cr(％) | Ni(％) |
|---|---|---|---|---|---|---|
| Max 0.03 | Max 2.00 | Max 1.50 | Max 0.040 | Max 0.040 | 17.0-21.0 | 8.0-12.0 |
| Rp0.2 (MPa) | Rm (MPa) | Impact KV (J) |
Elongation A (%) |
A Z (%) | Delivery | Hardness HB |
|---|---|---|---|---|---|---|
| 666 (≥) | 894 (≥) | 11 | 21 | 34 | Solution & Aging, Ann, Ausaging, Q+T | 134 |