GB/T 34630.4-2017
ActiveFriction stir welding—Aluminium and its alloys—Part 4：Specification and qualification of welding procedures
搅拌摩擦焊 铝及铝合金 第4部分：焊接工艺规程及评定
Application Summary AI generated
GB/T 34630.4-2017 specifies the requirements for the preparation, qualification, and documentation of welding procedure specifications for friction stir welding of aluminium and its alloys. It is applied in manufacturing industries such as aerospace, automotive, shipbuilding, and rail transport where high-quality, defect-free joints in aluminium components are required. This standard ensures consistent weld quality and mechanical performance by defining testing parameters and acceptance criteria for procedure qualification.
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