TECHNICAL RESOURCES

Alloy Grade & Number Index

Find a grade by alloy name, UNS or material number. Identifiers help locate the data; they do not replace a product specification.

International identifiers
GradeUNSMaterial No.
Inconel 625N066252.4856
Inconel 600N066002.4816
Inconel 718N077182.4668
Incoloy 800HN088101.4958³
Incoloy 825N088252.4858
Monel 400N044002.4360⁴
Hastelloy C-22N060222.4602
Hastelloy C-276N102762.4819

For 800H and 400, confirm the exact material number against the product document. This is an identifier index, not a substitution table.