Standard

NS-EN 10253-1:2026

Published

Corrigenda and amendments are bought separately.

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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 wrought carbon steel without specific inspection requirements.It specifies:a) steel grade and its chemical compositions;b) mechanical properties;c) dimensions and tolerances;d) requirements for inspection and testing;e) inspection documents;f) marking;g) protection and packaging.

Document information

  • Standard from SN
  • Published:
  • Edition: 2026-08
  • Version: 1
  • Document type: NAT
  • ICS 77.140.45

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Product life cycle