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  • ANSI B16.9 – 2012 – Factory-Made Wrought Steel Butt-welding Fittings

    This Standard ANSI B16.9 covers overall dimensions, tolerances, ratings, testing, and markings for wrought factory-made butt-welding fittings in sizes NPS 1/2 through 48 (DN 15 through 1200).

    Click here for PDF ANSI B16.9 – 2012 – Factory-Made Wrought Steel Butt-welding Fittings>>>

    ASME-ANSI-B16.9-Wrought-Steel-Butt-Weld-Fittings.pdf

    If you want to check the detail standard content, you can buy from following link:

    https://www.asme.org/products/codes-standards/b169-2012-factory-made-wrought-buttwelding