Pipes & Tubes

Carbon tubes for sale are types of long hollow tubes used for various purposes. They are produced in two different ways, resulting in welded or seamless pipes. In both methods, the manufacturing process of steel pipes begins with casting the raw steel into a more feasible initial form, then drawn into the seamless pipe or pressed the edges together and sealed with a weld to make the pipe. Cumic Steel is a professional carbon steel tube suppliers in China and can supply industrial steel pipes and tubes with reasonable prices.

CUMIC Steel is a professional steel supplier & company, please contact us for quality steel material & products with competitive price!

Types of steel pipes & steel tube types

ERW/HFW Pipes

ERW pipe is the acronym for electrical resistance welded pipe, and HFW pipe represents high-frequency welding (HFW) steel pipe. the pipes are made from steel coil and the weld seam runs parallel to the pipe.

SSAW/SAWH Pipes

SSAW (Spiral Submerged- Arc Welded) steel pipes are made of narrower hot rolled plates/coils, which lowers their costs. The diameter of spiral welded steel pipe can be very large, suitable for transporting large amounts of oil and natural gas.

Galvanized Welded Steel Pipe(Z60-Z500)

Galvanized welded steel pipes are a type of welded steel pipes that have been coated with a layer of zinc. Galvanized welded steel pipes can be exposed to outdoor environments for an extended period of time.

Seamless Steel Pipe

Seamless steel pipes are made from round steel billets. The billets must be heated firstly. After heating, a hollow tube will be formed by cold drawing or hot expanding.

As a professional flat steel products company, we provide quality steel solutions, hot cold rolled steel, cold rolled steel pipe, hot rolled steel pipes, etc. we are able to provide excellent, consistent, and innovative services to an extensive range of customers.