High strength stainless steel. More corrosion resistant than 400 series. Produced under license of ARMCO Advanced Materials Corp. Applications: Cylinders, hollow shafts, marine gas turbine compressor sections. Information provided by MetalTek |
Cast UNS J92180; Cast Grade CB7Cu-1; Cast ASTM A747; AMS 5398 (Sand Casting); Wrought UNS S17700; Wrought Grade 17-4 PH® |