Standard

NS-EN 10253-3:2026

Published

Corrigenda and amendments are bought separately.

Language
Services

Abstract

This document specifies the technical delivery requirements for seamless and welded butt-welding fittings (elbows, concentric and eccentric reducers, equal and reducing tees, caps) made of austenitic and austenitic-ferritic (duplex) stainless steel without specific inspection requirements.This document specifies:- steel grades and their chemical compositions;- mechanical properties;- dimensions and tolerances;- requirements for inspection and testing;- inspection documents;- marking;- handling and packaging.

Document information

  • Standard from SN
  • Published:
  • Edition: 2026-10
  • Version: 1
  • Document type: NAT
  • ICS 23.040.40
  • ICS 77.140.20

Product Relations

Product life cycle