prEN 10253-3

Butt-welding pipe fittings - Part 3: Wrought austenitic and austenitic-ferritic (duplex) stainless steels without specific inspection requirements prEN 10253-3

General information

Current stage: 40.10 harmonizedStageCodeLabel.40.10 Nov 8, 2024

Originator: CEN

Owner: CEN/TC 459/SC 10 Steel tubes, and iron and steel fittings

Type: European Norm

ICS: 23.040.40 Metal fittings | 77.140.20 Stainless steels

Scope

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.

Life cycle

PREVIOUSLY

PUBLISHED
EN 10253-3:2008

NOW

IN_DEVELOPMENT
prEN 10253-3
40.10 harmonizedStageCodeLabel.40.10
Nov 8, 2024