ASTM A53 ERW carbon seamless steel pipe  

      Shandong Fengbao Metal Products Co., Ltd. export sales of large diameter seamless carbon steel pipes including many standard specifications, such as ASTM A106Gr.b,SAE1020,ASTM A53, API5L and other specifications, caliber 1 "--36", wall thickness sch10,sch40 standards, Can be customized according to customer requirements to provide a variety of seamless boiler tube, cold drawn seamless pipe, precision seamless steel pipe, hot rolled seamless steel pipe, alloy steel pipe, and strive to provide customers with one-stop service. The company's products are exported to many countries and regions in the world, and always insist on quality to win trust. Trust us, trust our products, trust our services.       ASTM A53 is a specification for carbon steel pipes for a variety of applications. ERW(Resistance welding) refers to the method of manufacturing pipes in which steel is rolled and welded lengthwise. The pipes produced by this method have straight slits and…