Superalloys (nickel & cobalt-based) — sourcing guide & suppliers

HS 7502.20 Aerospace & defence

Types

Inconel 718 / 625 (bar, sheet, forgings) Hastelloy C-276 / C-22 & corrosion-resistant nickel alloys Turbine superalloys (Waspaloy, René, Nimonic) Cobalt alloys (Stellite, Haynes 188, MP35N) VIM / VAR master-melt ingots