UNS 17-7PH
2014-01-06 15:29:12 Print this pageThe high quality USA UNS 17-7PH material is one of the more steel grades we supply, UNS SAE AMS 5528H (2007) , UNS SAE AMS 5529J (2012) , UNS SAE AMS 5568G (2011) , UNS SAE AMS 5644D (1964) , UNS SAE AMS 5678F (2007) , UNS SAE J 217 (1994) , UNS SAE J 467 (1968) ,Steel, Corrosion-Resistant, Sheet, Strip, and Plate 17Cr - 7.1Ni - 1.1Al Solution Heat Treated, Precipitation Hardenable . 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.
Chemical composition (wt.%) of 17-7PH
Elements | Min.(≥) | Max.(≤) |
---|---|---|
C | - | 0.09 |
Si | - | 1.00 |
Mn | - | 1.00 |
P | - | 0.040 |
S | - | 0.040 |
Ni | 6.50 | 7.75 |
Cr | 16.00 | 18.00 |
Al | 0.75 | 1.50 |
Mechanical Properties of 17-7PH
Rp0.2 (MPa) | Rm (MPa) | Impact KV (J) |
Elongation A (%) |
A Z (%) | Delivery | Hardness HB |
---|---|---|---|---|---|---|
165 (≥) | 837 (≥) | 11 | 42 | 32 | Solution & Aging, Ann, Ausaging, Q+T | 413 |
Equivalent Grade Stock of 17-7PH
Materials | Dimension | Quantity | State |
---|---|---|---|
17-7PH / 631 Coil & Strip, Sheet Stock | 0.3-3.0*10-180mm | 1236.22 Kgs | Cold-Rolled+Annealed |