Description

This pipe mill line is designed to produce circle, rectangle & square tubes by cold rolling and high frequency welding. This mill line adopts our new ZTF forming technology . Advantages of ZTF Forming Technology for Circle Pipe Reduce expense of rollers by *0%; In the forming section, one set of rollers prior to the fin-pass section can be used to produce pipes of OD ******0mm; reduce the time of one production cycle; easy maintenance and repair; easy adjustment. Advantages of Direction Forming Technology for Square & Rectangle Tube Produce square or rectangle tubes directly rather than turning circle pipes into square or rectangle tubes, reduce procedure and expense of turkish heads; reduce the time of one production cycle; easy maintenance and repair; easy adjustment. This welding steel tube mill line consists of uncoiler, pipe end opener, feeding machine, flattening mahcine, shear&welder, horizontal accumulator, forming&sizing mill, HF induction welder, cooling device, seam bead trimmer, annealer, pullingout device, cutoff machinery, conveyer table, hydro testing equipments, flattening test equipments, end facing&beveling machine, straightening testers, non-destructive testing equipments, measurement of size and dismension, weight mearsurer, mark painter, protective oil painter, collecting machine, packing machine. HG**0 Tube mill line Description 1. Specification of pipes and tubes: Pipe OD: ******0mm Thickness: ***6mm Square Tube: **5×**5mm- **0×**0mm Thickness: ***6mm Rectangle Tube: **0×**0mm***0×**0mm Thickness: ***6mm Length: 6 **5m Pipe Length Tolerance : ±3mm 2. Steel strip: Material: Q **5 , low carbon steel, low alloy steel, mild steel Width: *******0mm Thickness: ***6mm Coil ID: ******0mm Coil OD: ********0mm Coil Weight: *0T 3. Forming Way: ZTF technology for circle pipe, Transform circle pipe into square and rectangle tube Production Speed : ***5 m/min Direction : From left to right or decided by your side. Capacity : Max **0, **0ton/year Electricity Input Power: ***0 kw Solid State HF Welder: ***0kw Line ground covering: **0m**0m