... ANGLE Specification: JIS G3141,GB Q235--Q345,ASTM A36,DIN STANDARD, EN STANDARD, etc All sizes from Size 20--Size 200CHANNELSpecification: ... JIS G3141, GB Q235--Q345, ASTM A36, DIN STANDARD, UPN, UPE, etc SIZE: 50mm-400mmH—BEAMSpecification: JIS G3141 ... , GB Q235--Q345, ASTM A36, DIN STANDARD, EN STANDARD, etc All Sizes from Size 100--Size 600 I ...