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China Manufacturer Special Steel High Quality Stainless Steel 17-7PH Bar
Standard:JIS, AISI, ASTM, GB, DIN, EN
Length: 1000~6000mm, or by customized.
MOQ: 0.5 Ton
- Inquiry
Model: 17-7PH/S17700/631/W.Nr.1.4568
17-7pH stainless steel round Pipe/Coil/Strip/Bar/Wire with Best Price
UNS S17700
| Form | ASTM |
| Rod, bar and shape | A 564, A 484 |
| Plate, sheet and strip | A 693, A 480 |
| Forging | A 705, A 48 |
Chemical composition
| % | Ni | Cr | Mo | Fe | Co | W | C | Mn | Si | P | S | Al | Cu | La | B |
min | balance | 14.5 | 14.0 | 0.30 | 0.20 | 0.10 | 0.01 | ||||||||
max | 17.0 | 16.5 | 3.0 | 2.0 | 1.00 | 0.020 | 1.00 | 0.75 | 0.020 | 0.015 | 0.50 | 0.35 | 0.10 | 0.015 |
| Density | 7.75 g/cm3 |
| Melting range | 1404-1440ºC |
Features: 17-7PH is a chromium-nickel-copper precipitation hardening martensitic stainless steel that combines oxidation and corrosion resistance comparable to 304 in most environments with high strength and hardness. It is the most widely used of all the precipitation hardening stainless steels, and is more cost effective than many high nickel non-ferrous alloys in some Applications.
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