We are the Roll-fast leading fastener and component suppliers to Cross country pipeline. We have wide range of products as per requirements. The Low alloy steel with effective corrosion protection properties is the good choice of Cross Country piping & ASTM A320 L7 and ASTM A320 L7M for fasteners manufacturing for Cross Country piping joints. The Cross-country pipelines are pipelines that run beyond the process or transportation of petroleum products & Gases. These are often long-distance pipelines that traverse numerous roads, rails, and rivers, as well as traverse the sea. Our fasteners are used in Chemical, Oil and Petrochemical Industries for hi gh pressure flange connections. Flanges are fastened together with the help of stud bolts and nuts. The nuts used in the tightening of flanges are generally of hexagon or heavy hexagon type depending upon the pressure and other piping system requirements.
