Reference number
ISO 3419:1981
© ISO 2026
International Standard
ISO 3419:1981
Non-alloy and alloy steel butt-welding fittings
Edition 1
1981-07
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Published (Edition 1, 1981)
This publication was last reviewed and confirmed in 2026. Therefore this version remains current.

ISO 3419:1981

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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.

General information

  • Status
     : Published
    Publication date
     : 1981-07
    Stage
    : International Standard confirmed [90.93]
  • Edition
     : 1
    Number of pages
     : 17
  • Technical Committee :
    ISO/TC 5/SC 5
    ICS :
    23.040.40 
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