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IS EN 10253-4:2025 Butt-welding pipe fittings - Wrought austenitic and austenitic-ferritic (duplex) stainless steels with specific inspection requirements

Publication Year

2025

Document Status

Current

Abstract

Technical delivery requirements for austenitic and austenitic-ferritic (duplex) stainless steel seamless and welded butt-welding fittings for pressure and corrosion resisting purposes at room temperature, at low temperature or at elevated temperatures.

Document History

Supersedes IS EN 10253-4:2008.

Publisher Information

National Standards Authority of Ireland

National Standards Authority of Ireland (NSAI) is Ireland’s official standards body. They operate under the National Standards Authority of Ireland Act (1996) and are accountable to the Minister of Enterprise, Trade, Employment and Innovation.

1 Swift Square
Northwood
Santry
Dublin 9
NSAI
Ireland

Website: http://www.nsai.ie
Email: nsai@nsai.ie
Tel: 01 807 3800