ASTM F682 - 82a(2008)

    Standard Specification for Wrought Carbon Steel Sleeve-Type Pipe Couplings

    Active Standard ASTM F682 | Developed by Subcommittee: F25.11

    Book of Standards Volume: 01.07


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    ASTM F682

    Abstract

    This specification covers wrought carbon steel sleeve type pipe couplings suitable for joining carbon steel pipes. Couplings are furnished in two types as follows: Type I couplings are intended for use on all schedules of pipe in which the pipe wall thickness does not exceed the wall thickness of standard weight pipe. Type II couplings are intended for use on all schedules of pipe in which the pipe wall thickness does not exceed the wall thickness of extra strong pipe. The couplings shall be manufactured from material having a chemical composition conforming to the requirements specified. Couplings made from plate or tubular products need not to be heat treated. Hot-formed couplings finished at a temperature in excess of a certain value shall subsequently be annealed, normalized, or normalized and tempered. Cold-formed couplings upon which the final forming operation is completed at a temperature below a certain quantity shall be normalized or shall be stress-relieved. Carbon steel couplings made from forgings shall subsequently be annealed, normalized, or normalized and tempered. Mechanical properties of steel such as tensile strength, yield strength, yield point, and elongation shall be determined.

    This abstract is a brief summary of the referenced standard. It is informational only and not an official part of the standard; the full text of the standard itself must be referred to for its use and application. ASTM does not give any warranty express or implied or make any representation that the contents of this abstract are accurate, complete or up to date.

    1. Scope

    1.1 This specification covers wrought carbon steel sleeve-type pipe couplings suitable for joining carbon steel pipes.

    1.2 Type I couplings are intended for use on all schedules of pipe in which the pipe wall thickness does not exceed the wall thickness of standard weight pipe. Type II couplings are intended for use on all schedules of pipe in which the pipe wall thickness does not exceed the wall thickness of extra strong pipe.

    1.3 This specification does not cover cast steel couplings.

    Note 1—The values stated in inch-pound units are to be regarded as the standard.

    Note 2—See Appendix X1 for rationale used to develop this specification.


    2. Referenced Documents (purchase separately) The documents listed below are referenced within the subject standard but are not provided as part of the standard.

    ASTM Standards

    A53/A53M Specification for Pipe, Steel, Black and Hot-Dipped, Zinc-Coated, Welded and Seamless

    A106/A106M Specification for Seamless Carbon Steel Pipe for High-Temperature Service

    A234/A234M Specification for Piping Fittings of Wrought Carbon Steel and Alloy Steel for Moderate and High Temperature Service

    A370 Test Methods and Definitions for Mechanical Testing of Steel Products

    E59 Practice for Sampling Steel and Iron for Determination of Chemical Composition

    Manufacturers Standardization Society of the Valve and Fittings Industry Standard

    MSSSP-25 Standard Marking System for Valves, Fittings, Flanges and Unions Available from Manufacturers Standardization Society of the Valve and Fittings Industry (MSS), 127 Park St., NE, Vienna, VA 22180-4602.

    ASME Boiler and Pressure Vessel Code

    SectionIX Welding Qualifications

    Federal Regulations

    Title46, Code of Federal Regulations (CFR), Shipping, Parts 41 to 69 Available from Standardization Documents Order Desk, DODSSP, Bldg. 4, Section D, 700 Robbins Ave., Philadelphia, PA 19111-5098, http://www.dodssp.daps.mil.

    ANSI Standards

    B16.5 Pipe Flanges and Flange Fittings Available from American National Standards Institute (ANSI), 25 W. 43rd St., 4th Floor, New York, NY 10036, http://www.ansi.org.


    ICS Code

    ICS Number Code 23.040.40 (Metal fittings)

    UNSPSC Code

    UNSPSC Code 11101704(Steel)


    DOI: 10.1520/F0682-82AR08

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