... etcGB,ASTM,JIS, DIN0.4-150mm*1000-1250mm*LWidely used in construction,decoration,machinary furniture,automobile,industry instrument ... Q275, Q345ASTM,GB,JIS,DIN0.4-1.9mm, 1000/1250mmWidely used in construction, furniture Automotive manufacturing, electric products, vehicles, ... 8GB5310-1995, ASTM A106-1999219-824mm, 24-78mmUsed in automobile industry,chemical industry,infrustructure & other related ...