Directly Forming to Square ERW Tubemill

Main technical data:
★Material:mild steel,low alloy steel,stainless steel
★Infeed width:800~2000mm
★Infeed thickness:0.3~20mm
★No.of slits:2~30 slits
★Sitting speed:30~200 m/min
★Power of the sitting machine:55~550 kW
★The machine configuration can be optimized to suit different customer request.

Scope of production:
all side lengths,all thicknessesand the full range of square/rectangular tubes within the permitted range of tubemill strength and shaft length
★Series of square/rectangular pipes can be produced by one set combined rolls.
★Auto start for rolls adjustment,time saving,safe and accurate
★High steel stand,especially suitable for high-strength steel,large wall thickness square/rectangular

Features:
★High commonality of rolls
★Automatic roll adjustment
★Good cross-sectional profile
★Modular design

Type of production line:
★Low carbon microalloy coiled tubing
★Corrosion-resistant alloy coiled tubing
★Multi-channel coiled tubing
★High-power electric heating wire cable tubing
Production line features:large diameter,high strength,high plasticity,high corrosion-resistance,non-metallic,multi-channel,intelligent.

Main cold forming equipment includes
★Precision milling equipment series
★Quick change column production equipment
★Roofing board section steel cold roll forming equipment
★Various customized forming equipment

Features：

★Large diameter,thick-walled

★High steel grade,meet the standard API 5L and APL 5CT

★Pipe size：Ф20~Ф711mm