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BS EN ISO 14271:2017

$102.76

Resistance welding. Vickers hardness testing (low-force and microhardness) of resistance spot, projection, and seam welds

Published By Publication Date Number of Pages
BSI 2017 16
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This document specifies the procedures for the hardness testing of etched cross-sections of resistance spot, projection, and seam welds.

The aim of the hardness tests is to determine the Vickers hardness, in the low-force or microhardness range, of the weld nugget, the heat affected zone, and parent material in ferrous or non-ferrous metals for welds made in sheets of thickness 0,5 mm to 6 mm.

PDF Catalog

PDF Pages PDF Title
2 National foreword
4 European foreword
6 Foreword
7 1 Scope
2 Normative references
3 Terms and definitions
8 4 Applied forces for testing resistance welds
5 Test pieces and testing locations
5.1 Test pieces
5.2 Testing locations
6 Test equipment
11 7 Hardness test locations and procedure
7.1 Choice of test
7.2 Positions of hardness indentations
12 7.3 Testing procedure
7.4 Determination of hardness values
13 8 Test report
14 Bibliography
BS EN ISO 14271:2017
$102.76