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Main page>BSI Standards >23 FLUID SYSTEMS AND COMPONENTS FOR GENERAL USE>23.040 Pipeline components and pipelines>23.040.40 Metal fittings>BS EN 10253-3:2026 - TC Tracked Changes. Butt-welding pipe fittings Wrought austenitic and austenitic-ferritic (duplex) stainless steels without specific inspection requirements
immediate downloadReleased: 2026-10-28
BS EN 10253-3:2026 - TC Tracked Changes. Butt-welding pipe fittings Wrought austenitic and austenitic-ferritic (duplex) stainless steels without specific inspection requirements

BS EN 10253-3:2026 - TC

Tracked Changes. Butt-welding pipe fittings Wrought austenitic and austenitic-ferritic (duplex) stainless steels without specific inspection requirements

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Standard number:BS EN 10253-3:2026 - TC
Pages:161
Released:2026-10-28
ISBN:978 0 539 44630 2
Status:Tracked Changes
DESCRIPTION

BS EN 10253-3:2026 - TC


This standard BS EN 10253-3:2026 - TC Tracked Changes. Butt-welding pipe fittings is classified in these ICS categories:
  • 23.040.40 Metal fittings
  • 77.140.20 Stainless steels
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.