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BS EN ISO 25239-4:2020

BS EN ISO 25239-4:2020

$142.49

Friction stir welding. Aluminium – Specification and qualification of welding procedures

Published By Publication Date Number of Pages
BSI 2020 30
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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.

PDF Catalog

PDF Pages PDF Title
2 undefined
4 European foreword
Endorsement notice
6 Foreword
7 Introduction
8 1 Scope
2 Normative references
3 Terms and definitions
9 4 Development and qualification of welding procedures
4.1 General
4.2 Technical content of a pWPS
11 5 Qualification based on a welding procedure test
5.1 General
5.2 Test pieces
5.2.1 Shape and dimensions of test pieces
13 5.2.2 Welding of test pieces
5.3 Examination and testing of test pieces
5.3.1 Extent of testing
14 5.3.2 Visual testing and acceptance levels
5.3.3 Destructive tests
19 5.3.4 Re-testing
5.4 Range of qualification
5.4.1 General
5.4.2 Related to the fabricator
5.4.3 Other variables
5.5 Welding procedure qualification record
20 6 Qualification based on pre-production welding test
6.1 General
6.2 Test pieces
6.3 Examination and testing of test pieces
6.4 Range of qualification
6.5 Welding procedure qualification record
21 Annex A (informative) Example of a form for preliminary welding procedure specification (pWPS) and welding procedure specification (WPS)
23 Annex B (informative) Non-destructive testing
24 Annex C (informative) Hammer S-bend test of lap welds
26 Annex D (informative) Example welding procedure qualification record form (WPQR)

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BS EN ISO 25239-4:2020
$142.49