Used secondhand Φ3200×12 mm Spiral Welded Pipe Mill Large Diameter Thin Wall Thickness This LH 1550_3200×12 mm SPIRAL PIPE MILL was designed, installed and commissioned by HUAYE in 2016. It's for sale at present and the condition is still very good. Highly customized, can produce pipes of 3200 mm in diameter but the wall thickness only ranges from 5mm to 12mm.
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