This European Standard is applicable to spot welded test specimens with single sheet thicknesses ranging from 0,5 mm to 3,0 mm in steels. It may be used for non-ferrous materials in certain circumstances, see annex A. The aim of this test is to determine the influence of different steel types, welding parameters and other factors on the deformation characteristics of a spot weld. Using this test, it is possible to determine the weld diameter and the fracture type from fractured specimens. Additionally, the maximum torsion moment (torque) and the corresponding torsion angle can be determined.
ISO 17653-2003由国际标准化组织 IX-ISO 发布于 2003-03。
ISO 17653-2003 在中国标准分类中归属于: J33 焊接与切割,在国际标准分类中归属于: 25.160.40 焊接接头。
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