1. Description of goods:

High Frequency Welded Pipe mill MA-Φ76 computer controller flying saw with Horizontal accumulator

2. Specification:

• Input raw material: pre-slit carbon steel CR, HR coils
• Finished products: round tubes, square tubes and rectangular tubes as well as deformed tubes
• Round tube outside diameter: 22 -89mm
• Square tubes: Min12 x 12mm, Max70 x 70mm
• Rectangular tubes: Min8 x 12, Max60x 80 mm
• Tube Thickness: 1.2 -4.0 mm
• Forming Line Speed: Max 100 m/min
• (Square and rectangular tubes are produced at lower speeds while side to wall thickness ratios are different.)
• Tube Cut Length: 4 -12 m
• Length Accuracy: ± 3mm
• Drive Motor: DC 75kW×2, adjusted by Eurotherm 590 speed controller
• Line Composition:
• Hydraulic Double Mandrel Uncoiler
• Shear and TIG welder
• Horizontal Strip Accumulator
• Forming, (Seam guide, Welding, Squeezing, Scraping), Cooling , Sizing and straightener Section.
• Computer Flying Saw Cut-Off.
• Roller Straightener
• End Milling and Chamfering Machine
• Baling Press
• Run Out Roll Table, inspection table & Collectors.
• Solid State H.F. Induction Welder: 200 kW, Solid State (or vacuum Tube Type)
• Rolls: Rolls are manufactured complying with AISI D3 D2 or E52100
• Electrical Control System