GB/T 33965-2017
ActiveMetallic materials—Tensile testing—Determination of thickness reduction ratio for rectangular specimen
金属材料 拉伸试验 矩形试样减薄率的测定
Application Summary AI generated
This standard specifies a method for measuring the thickness reduction ratio of rectangular metallic specimens during tensile testing. It is applied in materials testing laboratories and quality control for metal product manufacturing, particularly for sheet, plate, and strip materials where precise measurement of localized thinning before fracture is required. The standard ensures consistent evaluation of ductility and formability in industries such as automotive, aerospace, and construction.
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