HASTELLOY C-22 alloy is a versatile nickel-chromiummolybdenum-tungsten alloy with better overall corrosion resistance than other Ni-Cr-Mo alloys available todayCharacteristics .C-22 alloy has outstanding resistance to pitting, crevice corrosion, and stress corrosion cracking.
Standard of execution:
Plate, sheet and strip
Seamless pipe and tube
B 619, B 775
B 626, B 751
Forged or rolled pipe flange and forged fitting
Billet and bar for reforging
Characteristics of Hastelloy C22，Resistant to pitting, crevice corrosion and stress corrosion cracking，Outstanding resistance to both reducing and oxidizing media.
Excellent resistance to oxidizing aqueous media
Exceptional resistance to a wide variety of chemical process environments including strong oxidizers such as ferric acids, acetic anhydride, and seawater and brine solutions
Resists the formation of grain-boundary precipitates in the weld heat-affected zone
Applications of Hastelloy C22:
Pharmaceutical industries use alloy C-22 fittings and tubing to avoid contamination caused by corrosion related failures
Incineration scrubber systems
Chemical process industry in equipment like flue gas scrubbers, chlorination systems, sulfur dioxide scrubbers, pulp and paper bleach plants, pickling systems, and nuclear fuel reprocessing
Waste water processing
In what forms is Hastelloy C22 Available at Taixin?
Pipe & Tube (welded & seamless)
Add: Maao Industry Area,Jiangbei district,Wenzhou City, Zhejiang Province,China