ISO 25239-4:2020

Friction stir welding — Aluminium — Part 4: Specification and qualification of welding procedures ISO 25239-4:2020

Publication date:   Jul 1, 2020

General information

90.60   Close of review   Dec 3, 2025

ISO

IIW International Institute of Welding

International Standard

25.160.10   Welding processes

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Scope

This document specifies the requirements for the specification and qualification of welding procedures for the friction stir welding (FSW) of aluminium.
In this document, the term "aluminium" refers to aluminium and its alloys.
This document does not apply to friction stir spot welding which is covered by the ISO 18785 series.
NOTE Service requirements, materials or manufacturing conditions can require more comprehensive testing than is specified in this document.

Life cycle

PREVIOUSLY

WITHDRAWN
ISO 25239-4:2011

NOW

PUBLISHED
ISO 25239-4:2020
90.60 Close of review
Dec 3, 2025




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