Steel Square Pipe

  • Square Steel Pipe

    Square Steel Pipe

    Products Description: Hot rolled steel tubes are manufactured by passing sheet metal through rollers to achieve specific physical dimensions. The finished product has a rough surface finish with radiused corners, and either a welded or seamless construction. Manufacturing hot rolled square steel tubing involves rolling the steel at temperatures exceeding 1,000 Product Description Product name hot dipped galvanized steel pipe Pipe end plain end Pipe Length 3 meters-12 meters Outs...
  • Steel Pipe ( Steel Tube )

    Steel Pipe ( Steel Tube )

    Welded steel pipes with hot dip coating or electric-galvanized coating on the surface of galvanized steel pipes. Galvanizing can increase the corrosion resistance of steel pipes and prolong their service life. Galvanized pipes are widely used, not only as pipelines for water, gas, oil and other general low-pressure fluids, but also as oil well pipes and oil pipelines in the petroleum? industry, especially in offshore oil fields, oil heaters, condensation coolers, tubes for coal distillation a...
  • Torque tube for solar tracker

    Torque tube for solar tracker

    Introduction : Tianjin Rainbow Steel manufactures square tube which is a kind of long strip steel with hollow section and no seam around it. It is a square tube formed by extrusion of seamless tube through four sides of die. Square tube has hollow section and is widely used as a pipe for conveying fluid. It is mainly used in liquid transportation, hydraulic support, mechanical structure, medium and low pressure, high pressure boiler pipe, heat exchange pipe, gas, oil and other industries. It ...
  • Low Carbon Hollow Sections Pipe

    Low Carbon Hollow Sections Pipe

      Seamless square tube is a kind of long strip steel with hollow section and no seam around it. It is a square tube formed by extrusion of seamless tube through four sides of die. Square tube has hollow section and is widely used as a pipe for conveying fluid. It is mainly used in liquid transportation, hydraulic support, mechanical structure, medium and low pressure, high pressure boiler pipe, heat exchange pipe, gas, oil and other industries. It is stronger than welding and will not cr...
  • Steel Pipe Cut to Length

    Steel Pipe Cut to Length

    We can cut the pipe to certin length according to customer’s requirement.   Product Description Product name hot dipped galvanized steel pipe Pipe end plain end Pipe Length 3 meters-12 meters Outside daimeter 1/2 inch-8 inch Pipe fittings threaded, coupling, caps, flange, etc Materials Q195, Q235, Q235B, St37-2, St52, SS400, STK500, ASTM A53, S235JR Standard API 5CT, GB/T3091, ASTM A53, JIS G 3443 Surface galvanized Zinc Coating > 210g/m2 Payment term T/T, L...
  • Pipe with Laser Holing

    Pipe with Laser Holing

    Hot rolled steel tubes are manufactured by passing sheet metal through rollers to achieve specific physical dimensions. The finished product has a rough surface finish with radiused corners, and either a welded or seamless construction. Manufacturing hot rolled square steel tubing involves rolling the steel at temperatures exceeding 1,000.
  • Submerged Arc Welding Square Pipe (SAW)

    Submerged Arc Welding Square Pipe (SAW)

    Hot rolled steel tubes are manufactured by passing sheet metal through rollers to achieve specific physical dimensions. The finished product has a rough surface finish with radiused corners, and either a welded or seamless construction. Manufacturing hot rolled square steel tubing involves rolling the steel at temperatures exceeding 1,000