43KG HEAVY RAILS FOR RAILWAYS

The rails are the main components of railway tracks. Its function is to guide the wheels of locomotives and vehicles forward, bear the huge pressure of the wheels, and transmit it to the sleepers. The rails must provide a continuous, smooth and least resistant rolling surface for the wheels. In electrified railways or automatic block sections, the rails can also be used as track circuits.

43KG Heavy Rails for Railways is a type of rail used to manufacture heavy-duty railway vehicles, also known as heavy rail steel. It has excellent wear resistance and toughness, and can withstand the pressure and impact of heavy vehicles and equipment. The specifications of 43KG heavy rails include rail height 140mm, bottom width 114mm, head width 70mm, waist thickness 14.5mm, and weight per meter is 44.653kg.

MATERIAL AND MANUFACTURING PROCESS

The main materials of 43KG heavy rails include 50Mn and U71Mn. These materials have high strength and good wear resistance, which can ensure that the rails maintain stable performance in long-term use.

APPLICATION SCENARIOS

43KG heavy rails are widely used in components such as wheels and frames in railway freight cars, passenger vehicles, and engineering machinery. In addition, it can also be used to manufacture important structural parts such as bridges, tunnels, and high-pressure vessels. In electrified railways or automatic block sections, rails can also be used as track circuits.