SR EN 10253-3:2009

Butt-welding pipe fittings - Part 3: Wrought austenitic and austenitic-ferritic (duplex) stainless steels without specific inspection requirements

1.1 This part of EN 10253 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. It specifies: ? steel grades; ? mechanical properties; ? dimensions and tolerances; ? requirements for inspection and testing; ? inspection documents; ? marking; ? handling and packaging.

45.30

Status : Valid
Approval date : 4/30/2009
Publish date : 5/2/2009
Number of pages : 52
ICS : 23.020.40 Cryogenic vesels,77.140.20 Stainless steels
Technical Committee : 202 - Steel tubes

Relations with other standards: