• Schedule 40 Carbon Steel Pipes

    Schedule 40 Carbon Steel Pipes

    Welded carbon steel pipe is the most economical and durable ways to connect the pipes together. The raw material used for welded steel pipe is steel plate or strip steel. According to different standards and requirements, there are many kinds of steel strip materials. The most commonly used material is Q195-Q345: the Q195 similar to a283 GR.B, 040A10, SS330, SPH the Q235 similar to a283 GR.B, 080A15, the Q345 similar to a737 GR.B, SS400, S235JR, SKT500 Welded carbon steel pipes is widely used in fluid pipelines, power plants, structural tubes, high and low pressure boiler tubes, scaffold tubes, pharmaceuticals and construction.

  • Q195 Black Steel Pipes And Tubes

    Q195 Black Steel Pipes And Tubes

    Welded steel pipes, also known as welded pipes, have a simple production process and have developed rapidly in recent years. Welded steel pipes are divided into straight welded pipes and spiral welded pipes according to the form of welds. In general, the smaller diameter welded pipe is straight seam welded, and the large diameter welded pipe is spiral welded. Q195 is a common steel material,Q195 is a carbon structural steel with high shape, toughness, weldability and good pressurization properties.

  • Galvanized ERW Steel Tubes And Pipes

    Galvanized ERW Steel Tubes And Pipes

    Galvanized steel pipe is welded steel pipe with hot dip or electro galvanized layer on the surface. ERW Galvanized steel pipes are also known as ERW galvanized steel pipes and Gi pipes. It has the characteristics of corrosion resistance, rust resistance and acid resistance, which greatly prolongs its service life. Galvanized pipes are used in a wide variety of applications. In addition to being used to transport low-pressure fluids, it can also be used as oil well pipes and oil pipelines for offshore oil fields in the petroleum industry, oil heaters for chemical coking equipment, condensing coolers, coal distillate oil exchanger tubes, and trestle pipe piles, mine tunnels. Support tube, etc.

  • China Carbon Steel Pipes Supply

    China Carbon Steel Pipes Supply

    Welded carbon steel pipe is the most commonly material for process piping. Carbon steel is very cost-effective and has long been popular for its wide availability, low cost, high strength and a large array of connection possibilities. Welded carbon steel pipe applies to all tubular products intended for conveyance of solids, liquids, and gases.

  • Q345 Black Steel Pipes And Tubes

    Q345 Black Steel Pipes And Tubes

    Welded steel pipes, also known as welded pipes, have a simple production process and have developed rapidly in recent years. Welded steel pipes are divided into straight welded pipes and spiral welded pipes according to the form of welds. In general, the smaller diameter welded pipe is straight seam welded, and the large diameter welded pipe is spiral welded. Q345 steel pipe is a carbon structural steel with high shape, toughness, weldability and good pressurization properties.

  • Steel Piping Products For Sale In China

    Steel Piping Products For Sale In China

    Welded carbon steel piping is a pipe material with low cost ,hight strength and accessibility widely used as fluid conveying pipe and structural tube. We are a professional steel pipe manufacturer with more than 15 years of production and export experience with great advantages in quality control and cost control. Our welded steel pipes have obtained ISO 9001 certification and are subject to third party testing to ensure the high quality of the delivered steel pipes.

  • Threaded Steel Pipes With Couplers

    Threaded Steel Pipes With Couplers

    The pipe end of the welded steel pipe can be made threaded, and this steel pipe is commonly called a wire pipe. According to the wall thickness, the wire tube can be divided into a common wire tube and a tube end thickened wire tube. Moreover, the thickened wire tube has an outer thickening, an inner thickening, and an inner and outer thickening. According to the customer's request, the wire tube can also be delivered with a pipe joint. The wire tube can be used as a connecting pipe, connecting a scaffolding fastener, etc. as a connecting pipe.

  • Painted Steel Pipes For Water

    Painted Steel Pipes For Water

    Painted steel pipes are used in a wide variety of applications such as liquid handling, engineering, fencing, scaffolding, piping, etc. Welded steel pipes and tubes come in a variety of standards, materials, wall thicknesses and diameters. Painted steel pipes have high strength, good corrosion resistance and toughness. Painted steel pipes can be square, rectangular, or circular in shape, and can be selected from threads, grooves or flanges. The surface of the pipe body is treated with dip coating.

  • High Quality Low Carbon Pipes And Tubes

    High Quality Low Carbon Pipes And Tubes

    The low carbon steel annealed structure is ferrite and a small amount of pearlite, which has low strength and hardness, and good plasticity and toughness. Therefore, the cold formability is good, and cold forming can be performed by a method such as crimping, bending, or press. This steel has good weldability. Low carbon steel with a very low carbon content has a low hardness and poor machinability, and normalizing treatment can improve the machinability. Due to the inherent characteristics of low carbon steel, the scope of its use has been greatly limited. With the application of some new domestic technologies in the steel industry, many new uses of low carbon steel have been well exploited.

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