ASTM WK54869

    Revision of A230 / A230M - 05(2011)e1 Standard Specification for Steel Wire, Oil-Tempered Carbon Valve Spring Quality

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    Active Standard: A230 / A230M - 19

    Developed by Subcommittee: A01.03 | Committee A01 | Contact Staff Manager



    carbon; oil-tempered; valve spring; wire, Carbon steel wire--specifications; Carbon steel valves--specifications; Oil-tempered steel wire--specifications; Steel springs (valve)--specifications;


    Update A230 to match the language recently approved for ASTM A877: Change Materials and Manufacture section to include requirement for bloom casting, billet conditioning and surface removal of the wire rod. Modify language for treatment of cross sectional shapes that are not round. Change section on special surface inspection. Modify frequency of testing for tensile testing. Revisions to format to combine Tables 2 & 3; and also Tables 4& 5.

    Citing ASTM Standards
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    Technical Contact:
    Willard Schultz