17-4PH (UNS S17400 /1.4542) Precipitation-Hardening Stainless Steel Round Bar
Product Details
| Grade: | UNS S17400 ; W.Nr. 1.4542 ; AISI 630 | Standard: | ASTM A564 / ASME SA-564 (bars/rods) ; AMS 5643 ; EN 10088-3 |
|---|---|---|---|
| Diameters: | 2 – 500mm | Lengths: | 1000 – 6000mm |
| Surface Finish: | Black / Peeled / Bright / Polished / Ground / Pickled |
Product Description
17-4PH is a chromium-nickel-copper precipitation-hardening martensitic stainless steel. It combines high strength and hardness with good corrosion resistance comparable to 304 stainless steel. Supplied in solution-annealed condition (Condition A) and strengthened by single-step aging heat treatment. Maximum service temperature: 300°C (572°F).
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Aerospace structural components, engine parts and accessories
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Oil & gas equipment, valves, flanges and pump shafts
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Chemical processing and food processing equipment
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Nuclear waste handling and marine engineering components
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Fasteners, gears, shafts and high-strength structural parts
| Grade | C | Si | Mn | Cr | Ni | Mo |
|---|---|---|---|---|---|---|
| 17-4PH | 0.03 | 1.00 | 2.00 | 17.5-19.5 | 8.0-12.0 | - |
Product Highlights
17-4PH (UNS S17400 /1.4542) Precipitation-Hardening Stainless Steel Round Bar PH Stainless Steel Round Bars 17-4PH is a chromium-nickel-copper precipitation-hardening martensitic stainless steel. It combines high strength and hardness with good corrosion resistance comparable to 304 stainless steel. ...
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