Standard

NS-EN 10253-3:2026

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Omfang

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.

Dokumentinformasjon

  • Standard fra SN
  • Publisert:
  • Utgave: 2026-10
  • Versjon: 1
  • Varetype: NAT
  • ICS 23.040.40
  • ICS 77.140.20

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