the product name is Rail Base Plate

Rail tie plate is also called rail base plate or sole plate, it is a main component in railroad construction of a crane rail or track support system.Rail tie plates are used to given a smooth and uniform bearing surface for the rail and the tie in order to prevents the rail from cutting into the tie, maintain gauge, and also helps to better distribute the wheel load to ties. 1.Rail Tie Plate Introduction Rail tie plate is also called rail base plate or sole plate, it is a main component in railroad construction of a crane rail or track support system. 2.Functions of rail tie plates Rail tie plates are used not only to support the rails, but also to fix the entire rail fastening systems. It always works together with anchor bolts or spikes by sustaining the load of a rail track and also transferring part of the load to the tie sleepers, with a flat smooth resting surface to guarantee the vertical alignment and hold the rail in correct gauge for a rail line system url:http://www.railwayfishplate.com