Layout flow:
Strip material → decoiler → shear and welder → accumulator → forming and sizing machine → flying saw → packing
Moreover, include: electric control system, high frequency welder.

Specifications:
Material to be processed: carbon steel, cold hot rolled pre slit strip coils of weld able grade with max. 0.2% carbon
Type of production: round tubes square, square and rectangular hollow sections
Round tube outside diameter: min **8, max **9mm
Square hollow section: min *0 x*0, max **0x**0 mm
Rectangular hollow section: min *0x **0, max**0x **0 mm
Tube thickness: min 2.0, max 8.0 mm
Forming line speed: max *5m/min (square and rectangular hollow shapes are produced at lower speeds depending on side to wall thickness ratio)
Tube cut length: min 4 max *2 meter
Length accuracy: ± 3mm

Line composition:
V-shape pre-discharging table (V coil stand)
Hydraulic charging wagon (coil car)
Hydraulic discharging machine (uncoiler)
Leveler and flattener
Shear and TIG welder.
Horizontal strip accumulator.
Forming, welding, cooling and sizing section. drive motor: DC *0kw×4
Computer flying saw cut-off.
Straightener
End Milling and chamfering machine
Baling press
Driven roller run out table, Inspection table & collectors.
Solid state H.F. induction welder: **0 kw, solid state type
Rolls: rolls are manufactured out of AISI D3 D2 or E****0
Hydraulic units
Electrical panels