Forged Steel Fittings, Socket- Welding and Threaded
|Publication Date:||1 January 1966|
This Standard covers dimensions2 finish tolerances testing, marking, material and minimum performance requirements for forged carbon and alloy steel fittings both socket-welding and threaded
1 It is recognized that fittings made of wrought materials other than those specifically covered by this standard are available and may be specified as required by the purchaser. It is urged that where fittings are required from materials other than those specifically mentioned herein, they shall be made in accordance with this standard insofar as practicable.
2 The use of the word "nominal" as a modifier of a dimension or size is intended to indicate that the stated dimension or size is used for purposes of designation. The actual dimension may be the nominal dimension subject to the variation of established tolerances.