ASTM F682-82a(2014) - 1.8.2014
 
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

MSS SP-25

Standard Marking System for Valves, Fittings, Flanges, and Unions

E59-93

Practice for Sampling Steel and Iron for Determination of Chemical Composition (Withdrawn 1996)

A53/A53M-24

Standard Specification for Pipe, Steel, Black and Hot-Dipped, Zinc-Coated, Welded and Seamless

A370-23

Standard Test Methods and Definitions for Mechanical Testing of Steel Products

A234/A234M-23a

Standard Specification for Piping Fittings of Wrought Carbon Steel and Alloy Steel for Moderate and High Temperature Service (Includes all amendments and changes 5/9/2023).

A106/A106M-19a

Standard Specification for Seamless Carbon Steel Pipe for High-Temperature Service (Includes all amendments and changes 11/21/2019).