标 准 号:DIN 1013-2-1976简体中文标题:特种热轧圆钢.尺寸 允许尺寸和形状偏差繁体中文标题:特种热轧圆钢.尺寸.允许尺寸和形状偏差English name:Hot Rolled Round Steel for Special Purposes Dimensions,Permissible Variations for Dimension and Form...