FENGQI MACHINERYPRODUCT CATEGORY
Direct Forming to Square ERW Tube Mill
Direct production of square and rectangular tube from flat strip.
Progressive corner pre-bending forms an open square or rectangular section before HF welding and sizing. The process reduces unnecessary deformation, roll investment and changeover time for a designed size range.
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Tube/profile drawing · size and wall range · steel grade · speed · coil data · destination
sales@fengqimachinery.com