Requirements for Testing the Weldability of Aluminium Sheet Alloys using Resistance Spot Welding (RSW)

    This document describes the validation process for joining aluminium-base materials (homogeneous) with themselves using resistance spot welding (RSW). The test result is only valid for the alloy composition with the surface (pre-) treatment (e. g. dry lubricant, passivation) used in the test, including the temper at the time of the test. This publication and other documents are now available in our new webshop. For your first order please register in the new webshop again. If you have any questions, please contact us via