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Hot-rolled carbon steel coils use continuous casting slabs or blooming slabs as raw materials. They are heated in a heating furnace, descaled with high-pressure water, continuously rolled in rough rolling mills and finishing mills, and then cooled by laminar flow and rolled

Electric resistance welded (ERW) pipe is made from steel coil and the weld seam runs parallel to the pipe. The width of the coil is the same as the circumference of the pipe so diameters are limited to 24 inches. However, because

Spiral-welded pipe is manufactured from coils of steel that are unwound and flattened. The flattened strip is formed by right-angle rollers into a cylinder of the desired diameter.Spiral-welded pipes are available in sizes from 600 mm to 3650 mm. Implementation standards：GB/T 8162,

Carbon steel pipe caps, also known as head caps, are used to weld or install on the external threads of pipe ends to block pipes. It has the same function as stopper and blind plate. (The pipe can also be closed with

Reducer is a type of pipe fitting used for pipe diameters. The commonly used forming processes are reducing diameter pressing, expanding diameter pressing or reducing diameter plus expanding diameter pressing. For certain specifications of reducers, stamping can also be used. Classification: 1.

Tee is also called pipe fitting tee or tee fitting, tee joint, etc. It is mainly used to change the direction of fluid and is used at branch pipes of the main pipeline. Divided by pipe diameter 1. The nozzle ends of

Carbon steel elbow is a metal pipe fitting that changes the direction of the pipe on the carbon steel pipe. The connection methods include screw thread and welding. According to the angle, there are three most commonly used elbows: 45°, 90° and

Flange is a disc-shaped part, which is the most common in pipeline engineering. Flanges are used in pairs. In pipeline engineering, flanges are mainly used for the connection of pipelines. In the pipelines that need to be

Honed pipe/tube are precision seamless pipes that have been cold-drawn or cold-rolled with high dimensional accuracy and good surface finish. They are suitable for mechanical structures and hydraulic equipment. Using precision seamless steel pipes to manufacture mechanical structures or hydraulic equipment can

Precision pipe is the carbon, alloy or stainless steel pipe with high precision sizes. Usually it has been made through hot rolling or cold drawn (cold rolling) processes. The internal and external diameter could control within +/-