Custom Mild Steel Tube Mill Line
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Product Details
Our low-carbon pipe making machine production line adopts modular design, integrating uncoiling, forming, welding, sizing, cutting and straightening processes to achieve "raw material coil → finished pipe" one-stop processing. The production speed can reach 30-120 meters per minute (customized according to the pipe diameter).
Precision roll forming system : through the multi-pass progressive roll rolling process, the low carbon steel strip is accurately rounded to ensure that the roundness error of the circular tube is less than 0.2mm, which is suitable for precision structural parts with strict size requirements.
The production line supports rapid mold change. By adjusting the roll set and welding parameters, the pipe diameter range of Φ7mm-Φ219mm can be produced, and the wall thickness can be adjusted to 0.3-7mm, meeting the diversified needs of customers from thin wall decorative pipes to thick wall structural pipes.
The use of frequency conversion drive technology to reduce energy consumption, welding links equipped with dust collection system, in line with green production standards, to help enterprises achieve sustainable development goals.
The low carbon steel round pipe produced by this production line is widely used in:
Building structure : scaffolding, roof support, steel structure frame
Mechanical manufacturing : hydraulic cylinder block, transmission shaft, conveying roller
Furniture and household appliances : table and chair support, bathroom hardware
In the field of energy : solar support, water pipelines
We offer full life cycle services , including:
Production line custom design : according to customer plant layout and product specifications tailored planning;
Installation and commissioning : professional engineer team on-site guidance to ensure rapid production;
Operation training : covers equipment maintenance, troubleshooting and process optimization;
Spare parts availability : Global supply chain assurance with reduced downtime.


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Production Line

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Tube Mill Making Machine
Model | Outer diameter | Pipe thickness | Square tube size | Square tube thickness | Produce speed |
MG-16 | 7mm-25mm | 0.3mm-1.0mm | 10mm*10mm-20mm*20mm | 0.3mm-0.8mm | 30m-100m/min |
MG-25 | 8mm-32mm | 0.4mm-1.2mm | 10mm*10mm-25mm*25mm | 0.4mm-1.0mm | 30m-100m/min |
MG-28 | 10mm-50.8mm | 0.5mm-1.8mm | 10mm*10mm-45mm*45mm | 0.6mm-1.5mm | 30m-100m/min |
MG-32 | 13mm-50.8mm | 0.6mm-2.0mm | 10mm*10mm-40mm*40mm | 0.6mm-1.5mm | 30m-100m/min |
MG-45 | 13mm~60mm | 0.6mm-2.5mm | 10mm*10mm~45mm*45mm | 0.6mm~2.0mm | 30m-100m/min |
MG-50 | 19mm-76mm | 0.7mm-2.75mm | 15mm*15mm-60mm*60mm | 0.6mm-2.0mm | 30m-100m/min |
MG-60 | 25mm-80mm | 1.0mm-3.25mm | 20mm*20mm-50mm*50mm | 0.8mm-3.0mm | 30m-80m/min |
MG-76 | 30mm-90mm | 1.0mm-4.0mm | 50mm*50mm-130mm*130mm | 1.5mm-4.0mm | 15m-70m/min |
MG-127 | 32mm-127mm | 1.5mm-4.0mm | 50mm*50mm-130mm*130mm | 1.5mm-4.0mm | 20m-70m/min |
MG-140 | 32mm-140mm | 0.8mm~4.0mm | 25mm*25mm-110mm*110mm | 0.8mm-3.5mm | 30m-70m/min |
MG-165 | 50mm-165mm | 2.0mm-5.0mm | 25mm*25mm-100mm*100mm | 1.0mm-4.0mm | 30m-50m/min |
MG-172 | 89mm-172mm | 1.0mm~5.0mm | 70mm*70mm~130mm*130mm | 1.0mm-4.0mm | 30m-70m/min |
MG-219 | 76.2mm-219.1mm | 2.0mm~8.0mm | 60mm*60mm~170mm*170mm | 2.0mm-8.0mm | 30m-45m/min |
MG-254 | 89mm-254mm | 2.0mm~7.0mm | 70mm*70mm~200mm*200mm | 2.0mm-6.0mm | 30m-60m/min |
For more customizations, please contact |
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Company Introduction
At Mivi Machinery Company, we specialize in the manufacture of carbon steel pipe making machines. Our machines are designed to meet the unique needs of our clients, offering custom solutions to fit their specific requirements.

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Our Certificates

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Our Exhibition

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