Designation: HASTELLOY C-22, annealed (Nickel-Mo-Cr alloy) Condition Annealed UNS number N06022 US name ASTM Grade N06022 EN name NiCr21Mo14W EN number 2.4602 ISO name ISO 9723, 9724, 6207 Composition detail: HASTELLOY C-22 annealed C (carbon) 0 – 0.015 % Co (cobalt) 0 – 2.5 % Cr (chromium) 20 – 22.5 % Fe (iron) 2 – … Continue reading HASTELLOY C-22 annealed Chemical Composition (Nickel-Mo-Cr alloy)