AFNOR X7CrNiAI17 7
The high quality France AFNOR X7CrNiAI17 7 material is one of the more steel grades we supply, Martensite And Precipitation Hardening.
X7CrNiAI17 7 is our main production grade, which has been approved by customers in many countries since its initial production, including our X7CrNiAI17 7 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 X7CrNiAI17 7 materials, and we are willing to develop together with customers from all over the world.
Also includes X7CrNiAI17 7 steel material norm, chemical composition, mechanical
properties, datasheet, X7CrNiAI17 7 equivalent, heat treatment and temperature process of X7CrNiAI17 7, The peak hardness can be achieved, Contains all of the specification, welding properties, let us in X7CrNiAI17 7 this steel grade have a more comprehensive understanding, Download the full X7CrNiAI17 7 PDF version of this datasheet.
2015-08-10 15:52:09
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| C(％) | Si(％) | Mn(％) | P(％) | S(％) | Cr(％) | Ni(％) |
| Max 0.09 | Max 0.70 | Max 1.50 | Max 0.040 | Max 0.015 | 16.00-18.00 | 6.50-7.80 |
| Al(%) |
| 0.70-1.50 |
| Rp0.2 (MPa) |
Rm (MPa) |
Impact
KV (J) |
Elongation
A (%) |
A Z (%) |
Delivery |
Hardness HB |
| 319 (≥) |
958 (≥) |
11 |
21 |
14 |
Solution & Aging, Ann, Ausaging, Q+T |
223 |
| Materials |
Dimension |
Quantity |
State |
| 17-4PH Coil Stock |
0.08*200mm |
1623 Kgs |
Cold-Rolled+Annealed |
| 17-4PH Round Bar |
Φ5-300mm*L |
46958 Kgs |
Hot-Rolled+Annealed+black |
| 17-4PH plate |
8-45*1200*3000mm |
4.9 Tons |
Hot-Rolled+Annealed+black |
| 17-7PH / 631 Coil & Strip, Sheet Stock |
0.3-3.0*10-180mm |
1236.22 Kgs |
Cold-Rolled+Annealed |
| A387 F5 & Grade 5 sheet Coil strip |
0.5mmx200mmxC |
3 Tons |
Cold-Rolled+Annealed |
| A387 F5 & Grade 5 Hot Coil stock |
3.2mmx200mmxC |
3 Tons |
Hot-Rolled+Annealed+black |
