... JIS G3141,GB Q235--Q345,ASTM A36,DIN STANDARD, UPN, UPE, etc 2.size : 50mm-400mm 3.zinc coating ... competitive price! Galvanized AngleSpecification:GB/EN/ASTM/JIS/ S275JRGrade:A36,SS400,Q235,Q345,ST37,ST52Zinc ... from Size 20--Size 200 Galvanized ChannelSpecification: JIS G3141,GB Q235--Q345,ASTM A36,DIN STANDARD ... m2)Size: 50mm-400mm Galvanized Steel FlatSpecification: JIS G3141,GB Q235--Q345,ASTM A36,DIN ...