We are Carbon Steel Pipe Mill Manufacturer in china,if you need our products,you can contact us.
cold-rolled and hot-rolled coil strip by means of unclosed tubular blank with its subsequent welding into tube, edge heating by means of solid state high-frequency welder, longitudinal seam welding in rolls of tube welding machine, cooling, further sizing or shaping and on-stream cutting of endless tube in measured lengths.Finished product will be of round, square or rectangular pipe.
Tube mill production process:
According to different customer, the machinery consist by different process, but our company having the standard production process as blew, this is for your reference, suppose your company have special requirement, we could discuss and make your special design.
Uncoiler→ Shear&welding machine→ Accumulator (Cage) →Forming machine→ HF welding→ Sizing machine→ Flying saw (Cold saw) → Run out table→hydro testing→end facing for API standard we can equiped online testing equipments, like Hydro testing equipment, End facing equipment, UT testing, ECT testing etc.
Accordingly to the market demands. We are given the standard models as blew, and this is for your reference only, the production range and main technical can be adjustable suppose your company have special requirement.