Tube Mill Machine

TPK’s tube mill machine produces black and galvanized steel tubes which are types of material used widely in the construction industry and others. However, customers are often confused about which type of tube to choose when building their projects. Below is some information which TPK company would like to point out the uses of each type.

Depending on each project, customers should choose carefully between black steel tubes and galvanized tubes. Construction projects usually work in areas that are heavily exposed to the weather which is humid, rainy, and sunny.

If the projects use the black steel tubes will cause the oxidization on the steel surface, leading to the formation of a rusty layer on top of it. The galvanized tube is a saver for this type of exposure. Because the component in galvanization has strong oxidization- resistance, it will prevent any chemical reaction between the steel and the environment.


I. Principles of operation 

The production of square/rectangular pipes adopts the combined roller. The roller position will be adjusted by spacer and motor adjustment to realize one set of the roller to apply for different size of pipe. The square or rectangular shaping is formed out before the tube welding, with important advantages in terms of power and material cost reduction.

II. Line’s input

Standard black, galvanized, galvalume slitting steel coils.

III. Line’s output

Tubes are formed in square, rectangle shapes.

IV. Origin of the line


V. Capacity

150.000 tons/year.