Pipeline and fluid seamless pipe is a steel pipe for fluid delivery. Widely used in the delivery of fluid pipe transport of oil, natural gas, gas, water and some solid materials. Pipelines:Pipeli

Shipbuilding Steel Pipe

What is LSAW pipes(Longitudinally Submerged Arc Welding Pipes)? The raw material of single steel plates put into the mould to press into a tube blank, and then the tube blanks are produced by dou

Shanghai All-Win Iron & Steel company has mainly casting pipes, tubing pipes, API pipes, API coupling and oil pipes.  API & OCTG Casing Pipe and Seamless Tubing Pipe for Oilfield Service/

Boiler pipes refers to steel that is open at both ends and has a hollow section. Its length is larger than that of the surrounding. Boiler steel pipes can be used in pipelines, thermal equipment, mach

Structure steel pipe and other special steel pipe is a hot-rolled (extruded) and cold drawn (rolled) seamless pipe made of stainless steel for corrosion-resistant pipes and structural parts and parts

Spiral submerged arc welded pipe (SSAW pipes), also called spiral steel pipe or spiral pipe,  is a spiral seam steel pipe which is made of steel coils as raw material, which is heated at normal t

ERW pipes ( Electric Resistance Welding Pipes) have induction welding and contact welding two kinds of welding method. The ERW pipe applied the hot rolling steel plates as raw material, and went throu

Hollow Structural Section is a type of metal with a hollow tubular section. They can be made by cold-formed welded and seamless carbon steel in circular(CHS tubes), square(SHS tubes), rectangular(RHS