ERW508 carbon steel HF Straight Welded Pipe production Line
I.Brief introduction
ERW508high frequency longitudinal welded pipe production line / pipe making machine / tube forming machine is designed to produce welded pipes of 273mm-508mm in OD and 6.0mm-18.0mm in wall thickness.
The plain technical flow of the production line
Uncoilingâ Shear & butt weldingâ Accumulatorâ Forming â HF weldingâ Removing outsaide burr â Cooling(air & water)â Sizingâ Cutting off(flying saw)â inspection â Packing â Warehousing
II. Basic Technical Information:
1.Specification of pipes
Pipe OD: 273mm-508mm Thickness: 6.0mm-18.0mm
Length: 6 -12m Length Tolerance: ±3mm
2.Raw Material:
Material: Carbon steel coil
Width: 680mm-1600mm Thickness: 6.0mm-18.0mm
Coil ID:580-760mm
Coil OD: Max 2300mm
Coil Weight: 35t
3. Tube mill
Production Speed : 25 m/min
Production capacity:
Direction : left or right decided by customers.
Capacity : 140,000ton/year
Mill installed capacity : 1000 kw
Line Area : 300m(length) Ã30m (width)
Tube Bottom Passline (Above floor level) : 1000 mm
1. The production process: Raw material (strip) →feeding→Cutting and Welding →Horizontal Spiral Accumulator → Forming, HF welding, Deburring, Cooling, Sizing, Straightening →STD Cold-cutting saw →Transmitting → Packing → Storage 2. Adapt ...
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