square pipe making machine 50 pipe mill pipe mill from China manufacturer

square pipe making machine 50 pipe mill pipe mill

Payment Terms:	T/T,L/C
Place of Origin:	Hebei, China (Mainland)


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Product Detail

Rectangular hollow pipe: 15×20mm-40×60mm
Square hollow pipe size:15mm~50mm
Rectangular and square pipe thickness: 0.8~2.75mm

The square pipe making machine is designed by "FF" type or "cage forming or" rolling type” forming method to manufacture round, rectangular and square tube from 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.

Composition:

Raw materials - uncoiler →shear and welder →horizontal accumulator →forming and sizing mill → high frequency welder→ cutoff machine →run-out table

Specification:

Raw material: Q195, Q235, Q345

Round pipe OD: φ19mm~φ63mm

Round pipe thickness: 0.8mm~3.0mm

Rectangular hollow pipe: 15×20mm~40×60mm

Square hollow pipe size:15mm~50mm

Rectangular and square pipe thickness: 0.8~2.75mm

Mill Speed: 50 ~ 100m/min

Motor: 55kW×2

Solid state H.F.: 200KW