Non-alloy and alloy steel butt-welding fittings
NORM herausgegeben am 1.7.1981
Designation standards: ISO 3419:1981
Publication date standards: 1.7.1981
The number of pages: 17
Approximate weight : 51 g (0.11 lbs)
Country: International technical standard
Kategorie: Technische Normen ISO
Description / Abstract: This second edition cancels and replaces the first edition (1975). Specifies the dimensions, tolerances and generally used grades of non-alloy, low alloy and alloy steels for bends /type 2D (90 and 180 ) and 3D (45 , 90 and 180 )/, concentric and eccentric reducers, tees, caps and ends with quality requirements as used for piping work.