Width: 32mm-115mm Wall thickness 2.2-14.5mm Height: 40mm-400mm Length as per customer's ... steel channelSteel gradeQ195, ASTMA36, Q235, Q345,SS400Width:32mm-115mmWall thickness2.2-14.5mmHeight:40mm-400mmLengthas per customer's requirementPackingbundles or loose ... Steel Trading Co., Ltd. Tel:86-22-58266218Mobile:0086-13194617840 C shaped steel channel