ASTM WK37157

    Revision of A262 - 10 Standard Practices for Detecting Susceptibility to Intergranular Attack in Austenitic Stainless Steels

    (What is a Work Item?)

    Active Standard: A262 - 14

    Developed by Subcommittee: A01.14 | Committee A01 | Contact Staff Manager


    1. Rationale

    Address the many issues which exist in this document to bring it up-to-date.


    austenitic stainless steel; copper sulfate; corrosion testing; etch structures; ferric sulfate; intergranular corrosion; nitric acid; oxalic acid; Austenitic stainless steel castings; Classification; Copper-copper sulfate-sulfuric acid test; Discontinuities--steel; Ditch structure; End grain pitting; Etch structures; Ferric sulfate-sulfuric acid test; Grain pits; Interdendritic ditches; Intergranular attack (IGA); Metallurgical structure; Microscopic examination--metals/alloys; Nitric acid/hydrofluoric acid test; Oxalic acid etch test; Specimen preparation (for testing)--metals/alloys; Stainless steel (corrosion testing); Step structure; Structural analysis/applications--steel; Susceptibility; Visual examination--steel; Welded steel materials/applications;
    Citing ASTM Standards
    Back to Top
    Work Item Status

    Date Initiated:

    Technical Contact:
    John Grubb

    Draft Under Development