hastelloy C22
Category：Anti-corrosion alloy» | Date：2023-05-05
Brief introduction:
It’s Ni-Cr-Mo-Fe-W alloy with better overall corrosion resistance.
It has excellent corrosion resistance to both oxidizing and reducing acid environments, as well as those containing mixed acids.
It’s particularly useful for resistance to pitting and crevice corrosion in acid-halide environments.
It’s widely used in the chemical processing, pollution control, flue gas desulfurization, waste incineration and pulp and paper processing industries.
Main specifications:
USA Alloy W.Nr Hastelloy C22 N06022 2.4602 Chemical composition under ASTM B574-17 standard:
chemical composition,% Grade Ni Cr Mo Fe W Co C Si Mn V P S alloy N06022 Remainder 20.0-22.5 12.5-14.5 2.0-6.0 2.5-3.5 ≤2.5 ≤0.015 ≤0.08 ≤0.5 ≤0.35 ≤0.02 ≤0.02 Main product types:
wire,rod,forging,bar,strip,sheet/plate,tube/pipe,fitting.
Main produce standards:
Wire,Rod, Bar,Forging Plate/Sheet/Strip Tube/Pipe Fitting ASTM B574
ASTM B564
ASTM B462
ASTM B472ASTM B575 ASTM B619/B619M
ASTM B622
ASTM B626ASTM B366/B366M-16
