Abstract Preview

ISO 14271:2017 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.

General information

  • Status :  Published
    Publication date : 2017-08
  • Edition : 3
    Number of pages : 8
  • :
    ISO/TC 44/SC 6
    Resistance welding and allied mechanical joining
  • 25.160.40
    Welded joints and welds

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