Features of the series equipment: high precision, high roll-exchange speed, die saving. According to the strip steel material and the mechanical properties, the tube is designed to proper hole-pattern type, to minimize the scratches by the roll on the strip steel surface and reasonably allocate the drive speed ratio, reduce the wear of the drive inside the unit, and save electricity.
High frequency small round pipe/ tube mill
High frequency welded tube mill
Stainless Steel Tube tube making machine
Square & rectangular tube mill
Tube Forming Machinery Manufacturers
High Frequency Welded Pipe Production Line
Square Pipe Making Machine
Welded Steel Pipe Production Line
China ERW20 Carbon Steel Hf Straight Welded Pipe Production Line
ERW Pipe Machine Pipe Production Line Pipe Mill manufacturer / supplier in China
6.ERW 114 carbon steel HF Straight Welded Pipe production Line
ERW114 high frequency longitudinal welded pipe production line / pipe making machine / tube forming machine is designed to produce welded pipes of 48mm-114mm in OD and 1.5mm-4.5mm in wall thickness, as well as corresponding square and rectangle tube.
The plain technical flow of the production line
Uncoiling-Shear & butt welding- Accumulator- Forming - HF welding- Removing outsaide burr -Cooling(air & water) -Sizing-Cutting off(flying saw) - inspection - Packing - Warehousing
II. Basic Technical Information:
1.Specification of pipes
Pipe OD : 48mm-114mm Thickness : 1.5mm-4.5mm
Square & rectangle tube : 40mm×40mm – 90mm×90mm, Thickness : 1.5mm-4mm
Length : 6 -12m Length Tolerance : ±3mm
2.Raw Material:
Material: Carbon steel coil Q235B(ASTM GR·D,σs 230)
Width : 165mm-500mm Thickness : 1.5mm-4.5mm
Coil ID : 450-520mm
Coil OD : Max 1600mm
Coil Weight: 3t
3. Tube mill
Production Speed : 20-65 m/min
Direction : left or right decided by customers.
Capacity : 30,000ton/year
Mill installed capacity: 160kw
Line Area : 78m(length) ×6m (width)
Tube Bottom Passline (Above floor level) : 800 mm
Weight : about 34t