Processing: CH900 - heated to austenitic range, 1040°C (1900°F), and water quenched. Severely cold worked (60-70%). The cold working induces a martensite transformation in the austenite. Tempered at 480°C (900°) Applications: high strength high temperature applications, chemical processing equipment, heat exchangers, power boilers, superheater tubes Corrosion Resistance: 17-7 PH is suitable for use in fresh water, industrial and marine atmospheres, and mild chemical and oxidizing environments. 17-7 PH should not be used in salt water or reducing environments. |
UNS S17700, double treatment alloy, CH900, wire, 17-7PH, 17-7 PH, 17/7PH, 17/7 PH, Precipitation Hardening, ASTM A313, ASTM A313M, ASTM A555, ASTM A555M, AMS 5678D, AMS 2241L |