Tensile strengths can be produced in excess of 200 ksi. Chloride pitting is superior to that of type 316, and the oxidation resistance is similar to type 321 at elevated temperatures, and excellent cryogenic impact strength. Food handling, medical, automotive, aerospace and nuclear. Si 1 High strength Austenitic with superior corrosion resistance to types 316 and 316L, with approximately twice the yield strength in the annealed condition. Also fully Austenitic, this alloys stays non-magnetic when severely cold reduced.
Cryogenic properties are also outstanding as well as elevated temperatures.
Pumps, valves, fittings, fasteners, cables, chains, wire cloth, marine hardware, shafts, and springs. Ni 35, Fe 37, Cr 20, Cu 3.5, Mo 2.5 Excellent resistance to chemicals containing chlorides and sulfuric, phosphoric, and nitric acids. Resists pitting, crevice corrosion, SCC, and intergranular attack. Pickling tanks, gas scrubbers, piping, heat exchangers, pumps, shafts and valves. Synthetic rubber, pharmaceutical production and other process equipment.