GB/T 24171.2-2009
ActiveMetallic materials - Sheet and strip - Determinations of forming limit curves - Part 2: Determinations of forming limit curves in laboratory
金属材料 薄板和薄带 成形极限曲线的测定 第2部分：实验室成形极限曲线的测定
Application Summary AI generated
This standard specifies the laboratory method for determining forming limit curves (FLCs) of metal sheet and strip, which are used to evaluate the formability of materials during stamping or deep drawing processes. It is applied in automotive, aerospace, and appliance manufacturing industries to predict material failure under complex strain paths. The standard ensures consistent testing conditions for comparing the ductility and strain limits of different metallic materials in quality control and material selection.
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