ASTM WK70131

    Revision of F3125 / F3125M - 18 Standard Specification for High Strength Structural Bolts and Assemblies, Steel and Alloy Steel, Heat Treated, Inch Dimensions 120 ksi and 150 ksi Minimum Tensile Strength, and Metric Dimensions 830 MPa and 1040 MPa Minimum Tensile Strength

    (What is a Work Item?)

    Active Standard: F3125 / F3125M - 18

    Developed by Subcommittee: F16.02 | Committee F16 | Contact Staff Manager



    WK70131


    Keywords

    alloy steel; alternate design fasteners; bolts; carbon steel; fasteners; Heavy Hex Bolt; inch; metric; spline end; steel; structural; structural bolts; tension control bolt; twist-off bolt; weathering steel;;

    Rationale

    Add hot-dip galvanizing as a potential coating for corrosion protection of steel fasteners of high strength. Hot-dip galvanized coatings on A490 fasteners have been tested per IFI 144 and passed all tests.

    Citing ASTM Standards
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    Work Item Status

    Date Initiated:
    10-07-2019

    Technical Contact:
    Thomas Langill

    Item:
    001

    Ballot:
    F16.02 (19-06)

    Status:
    In Balloting