UNS 17-7PH
The high quality USA UNS 17-7PH material is one of the more steel grades we supply, precipitation hardening.
17-7PH is our main production grade, which has been approved by customers in many countries since its initial production, including our 17-7PH 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 17-7PH materials, and we are willing to develop together with customers from all over the world.
Also includes 17-7PH steel material norm, chemical composition, mechanical
properties, datasheet, 17-7PH equivalent, heat treatment and temperature process of 17-7PH, The peak hardness can be achieved, Contains all of the specification, welding properties, let us in 17-7PH this steel grade have a more comprehensive understanding, Download the full 17-7PH PDF version of this datasheet.
2015-08-10 15:50:59
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| C(％) | Si(％) | Mn(％) | P(％) | S(％) | Cr(％) | Ni(％) |
| 0.09 | 1 | 1 | Max 0.04 | Max 0.04 | 16.0-18.0 | 6.50-7.75 |
| Al(%) |
| 6.50-7.75 |
| Rp0.2 (MPa) |
Rm (MPa) |
Impact
KV (J) |
Elongation
A (%) |
A Z (%) |
Delivery |
Hardness HB |
| 367 (≥) |
473 (≥) |
24 |
23 |
13 |
Solution & Aging, Ann, Ausaging, Q+T |
144 |
| Materials |
Dimension |
Quantity |
State |
| 17-7PH / 631 Coil & Strip, Sheet Stock |
0.3-3.0*10-180mm |
1236.22 Kgs |
Cold-Rolled+Annealed |
