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17-4 PH - Precipitation Hardened Stainless Steel
17-4 PH® is a martensitic precipitation-hardening stainless steel that provides an outstanding combination of high strength, good corrosion resistance, good mechanical properties at temperatures up to 600°F (316°C), good toughness in both base metal and welds, and shorttime, low-temperature heat treatments that minimize warpage and scaling. This versatile material is widely used in the aerospace, chemical, petrochemical, food processing, paper and general metalworking industries.
| Alloy | Specifications |
| 17-4 PH 17-4 SS 17-4 Stainless Steel AISI 630 AISI Type 630 AISI Type S17400 PH 17-4 UNS S17400 Alloy UNS S17400 Custom 630 Grade 630 Type 630 17Cr-4Ni 17Cr-4Ni-3Cu X5CrNiCuNb17-4-4 Stainless Steel 17Cr-4Ni VIRGO 17.4 PH Cr-Ni Precipitation Hardening |
AMS 5604 AMS 5643 AMS 7474 ASME SA 705 ASTM A 564 ASTM SA 564 ASTM A 693 ASME SA 693 ASTM A 705 Wire Flat Wire Round Wire Special Wire Shapes Square Wire Custom Shapes Forgings |
INVENTORY FORMS
Rod, Flats, Square,
Hex, Coil, Plate, Sheet, Strip, Foil, Tubes and Wire.
17-4 PH sheet sizes:
Compliance: Metals distributed by and thru MasterSource Company Inc. are in compliance with Section 1502 of the Dodd-Frank Act pertaining to conflict minerals.
PH 17-4 PH® is a registered trademark of Armco, Inc.
