ISO 5251:1981

Stainless steel butt-welding fittings

General Information

Status :

Active

Standard Type : Main

Document No : ISO 5251:1981

Document Year : 1981

Pages : 25

Edition : 1

Section Volume : Threaded fittings, solder fittings, welding fittings, pipe threads, thread gauges (ISO/TC 5/SC 5.)

ICS : Metal fittings (23.040.40)

Specifies rhe dimensions, tolerances and generally used grades of stainless steel for bends /type 3D (90 and 180 ) with and without straight ends and type 5D (90 )/, concentric and eccentric reducers, tees, caps and stub ends with quality requirements as used for piping work.

ISO 5251:1981

General Information

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ISO 5251:1981

General Information