Our ASTM A564 / 17-4PH HH1150 stock ranges from 9.53 to 304.8mm
Available sizes:
9.53mm, 12.7mm, 19.05mm, 15.88mm, 19.05mm, 25.4mm, 38.1mm, 50.8mm, 76.2mm, 101.6mm, 152.4mm, 203.2mm, 254mm, 260mm, 304.8mm
630 (17-4 PH) (UNS S17400) 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 short time, low-temperature heat treatments that minimize warpage and scaling.
| Application | 630 (17-4 PH) (UNS S17400) Gate Valves, Chemical Processing Equipment, Pump Shafts, Gears, Plungers, Valve Stems, Balls, Bushings, Seats, Fasteners. |
| Sheet, Plate & Strip | ASME SB 171, ASTM SB 151, ASTM B 122 |
| Billet, Rod & Bar | ASME SA276, ASTM A564 |
| EN / DIN | 1.4548 |
| Others | NACE MR0175, ISO:15156-3 |