Metallic materials — Determination of forming-limit curves for sheet and strip — Part 1: Measurement and application of forming-limit diagrams in the press shop
金属材料薄板和带材成形极限曲线的测定第1部分:冲压车间成形极限图的测量和应用
发布日期:
2020-10-26
本文件规定了为厚度为0.3 mm至4 mm的金属板和带材绘制成形极限图和成形极限曲线的程序。
This document specifies a procedure for developing forming-limit diagrams and forming-limit curves for metal sheets and strips of thicknesses from 0,3 mm to 4 mm.