Product series: Nickel Alloy Seamless and Welded Pipe&Tube

Product name: Hastelloy C-22

Product characteristics: Has good corrosion resistance, heat resistance, low temperature strength and mechanical properties. Stamping, bending and other thermal processing is good.

Product use: Household appliances, auto parts, medical equipment, building materials, chemical, food industry, agriculture, marine parts, atomic energy equipment.

Production specifications: Outside diameter: 6-762mm, wall thickness: 0.5-50mm, maximum length: 18000mm, special specifications can be produced through consultation.

Execution standards: ASTM A312/A213/A269/ASME/AMS/GB/DIN/JIS/

Product Introduction: Hastelloy C-22 is a nickel based corrosion-resistant alloy developed by Haynes International in the United States. It is a third-generation nickel chromium molybdenum tungsten alloy. This material has become a key material in industrial fields such as chemical engineering, environmental protection, and energy due to its excellent corrosion resistance, high temperature stability, and mechanical strength.

Chemical composition: Nickel (Ni) is used as the matrix (about 56%), and chromium (Cr, 20-22.5%), molybdenum (Mo, 13-14.5%), tungsten (W, 2.5-3.5%), and a small amount of iron (Fe, 2-6%), cobalt (Co, ≤ 2.5%) and other elements are added.