This standard specifies hot-rolled mild steel plates and mild steel strips (hereinafter referred to as steel plates and steel strips) for general and drawing purposes.
JIS G 3131:2005 history
2018JIS G 3131:2018 Hot-rolled mild steel plates, sheet and strip
2010JIS G 3131:2010 Hot-rolled mild steel plates, sheet and strip
2005JIS G 3131:2005 Hot-rolled mild steel plates, sheets and strips
1996JIS G 3131:1996 Hot-rolled mild steel plates, sheets and strip