GB/T 32532-2016
ActiveNonconsumable tungsten electrodes for arc welding and cutting
焊接与切割用钨极
Application Summary AI generated
GB/T 32532-2016 specifies the classification, dimensions, technical requirements, and test methods for nonconsumable tungsten electrodes used in gas tungsten arc welding (GTAW/TIG) and plasma arc cutting. It applies to the manufacturing and quality control of tungsten electrodes containing rare earth oxides (e.g., cerium, lanthanum, zirconium) for industrial welding and cutting equipment. This standard ensures electrode performance consistency and safety in applications such as automotive, aerospace, and metal fabrication.
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