SIGNAL POST METALLIC PROFILE WITH SPECIFIC PROPERTIES OBTAINED BY RECYCLING RAILROAD RAILS USING A HOT-ROLLING PROCESS.

摘要

The present invention refers to a Signal Post metallic profile with specific properties obtained by recycling a railroad rail using a hot-rolling process, 1075 steel hardness, mechanical resistance and high fracture toughness. The Signal Post has a novel design with a U-type channel for facilitating the handling and installation of the same, it may have orifices or not in the upper surface of the post so as to provide a fastening technology to the advertisement or signaling or any other type of joint method. This product is environmentally friendly, reducing the emission of volatile organic compounds to the atmosphere.