W.Nr.2.4602 UNS N06022 Special Super Alloy Nickel Based Alloy Hastelloy C22 Wire / Strip / Coil Strip / Sheet/ Bar/ Plate/ Pipe/ Tube/ Forging / Machined Parts / Welding Wire / Wel

Hastelloy C22, also known as alloy C22, is a versatile austenitic nickel-chromium-molybdenum-tungsten alloy with enhanced resistance to pitting, crevice corrosion and stress corrosion cracking. The high chromium content provides good resistance to oxidizing media while the molybdenum and tungsten content give good resistance to reducing media.Hastelloy C22 is particularly useful for resistance to pitting and crevice corrosion in acid-halide environments. Applications include the chemical processing, pollution control, flue gas desulfurization, waste incineration and pulp and paper processing industries.Hastelloy C22 SpecificationsGradeUNSW.NrHastelloy C22N060222.4602Hastelloy C22 Chemical CompositionGrade%NiCrMoFeWCoCMnSiVPSHastelloy CMin.bal14.51543　　　　　　　Max.16.51774.52.50.08110.350.040.03Hastelloy C22Min.bal2012.522.5　　　　　　　Max.22.514.563.52.50.0150.50.080.350.020.02Hastelloy C22 Mechanical properties：(Minimum value at 20℃)Tensile Strengthσb/MPaYield Strengthσp0.2/MPaElongationσ5/%≥690≥310≥40Hastelloy C22 StandardBarWireForgingPipe/TubeSheet/StripASTM B574ASTM B462ASTM B564ASTM B622ASTM B626ASTM B619ASTM B775ASTM B575Hastelloy C22 Size RangeWire: Dia 0.08-12mmBar: Dia1.0-300mmStrip(Coil): 0.2-20mm TCK x 10-300mm WSheet: min.0.7mm TCK x 1200mm W max.Tube & Forging & Machine Parts: customizedWelding wire: 0.8mm,1.0mm,1.2mm,2.0mm,2.4mm,3.2mm,3.8mm,4.0mm etcWelding Strip: 0.4-0.7mm TCK x 25-60mm W