Hastelloy is a modified alloy that can be used in a variety of aggressive media. These C22 grade materials have excellent resistance to pitting and crevices, primarily against chlorides, sulfides and other corrosive chemicals. They are virtually unaffected by SCC stress corrosion cracking. Hastelloy C22 sheets and sheets have excellent weldability, so these sheets and sheets can be joined using common filler welds. They have good thermal stability and good workability in corrosive environments. The products offered have tolerances and machining alloys. They are in a tempering and quenching state.