... Customized Steel U Channel With JIS G3101 SS400, ASTM A36, EN 10025 S275JR 2)short delivery date 3)fine ... quality 4)best pric SpecificationsCommodity: Hot rolled u channel steel Material: Q235,SS400 ... *6.5*1018.6 1) Material: Q235B , SS400,A36,S235JR,Q1952) Usage: structure construction and electronic ... Steel U Channel With JIS G3101 SS400, ASTM A36, EN 10025 S275JR