JIS Z 3140:2017

Method of inspection and acceptance levels for resistance spot welds

Japanese Industrial Standard / Japanese Standards Association, 01/01/2017

Publisher: JIS

File Format: PDF

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Description

Published:01/01/2017

Pages:17

File Size:1 file , 780 KB

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JIS Z 3140:2017 specifies the grades, inspection method and acceptance criteria for resistance spot welds (hereafter referred to as welds) of mild steel, low alloy steel, high strength steel, stainless steel, aluminium and aluminium alloy materials with a sheet thickness not less than 0.4 mm and not greater than 5.0 mm. This Standard is applicable to surface-treated materials.

Further, this Standard is only applicable to resistance spot welding which forms nuggets.