The YW-40 Stainless Steel Tube Mill is a high-precision industrial solution engineered for the seamless production of high-quality stainless steel piping. Integrating advanced roll forming, TIG welding, and precision sizing technologies, this machine is designed to transform steel coils into perfectly calibrated tubes with exceptional structural integrity and surface finish, meeting the rigorous demands of modern metal fabrication.
Featuring a robust chassis and a comprehensive production sequence—from uncoiling and rough forming to high-speed polishing and automatic cutting—the YW-40 ensures maximum operational efficiency. Its specialized focus on stainless steel allows for tight tolerances and smooth outer weld seams, making it an ideal investment for manufacturers seeking reliability, scalability, and superior product quality in the tube mill industry.
| Material Standard | Stainless Steel | Pipe Diameter Range | Φ16mm, Φ32mm, Φ50mm |
|---|---|---|---|
| Wall Thickness | 1mm | Forming Speed | 0m — 10m/min |
| Max Coil OD | 1800mm | Coil ID Range | Φ450mm - 520mm |
| Max Coil Width | 160mm | Max Coil Weight | 1800kg |
| OD Tolerance | ±0.1mm | Length Tolerance | 6000mm ± 2mm |
Longitudinal tile-shaped chassis design prevents deformation and ensures long-term machining accuracy.
Optimized workflow from decoiling to unloading, supporting speeds up to 10m/min for high output.
Rollers crafted from Cr12MoV steel with vacuum quenching (HRC60-63) for extreme wear resistance.
TIG-650A welding system ensures strong, clean joins with adjustable current for varied materials.
Three-stage high-speed grinding section removes weld height for a smooth, polished outer surface.
Automatic vertical band saw cutting with frequency conversion for burr-free, flat ends.
Manual expansion decoiler with double-head loading for rapid coil changes.
Dual-drive system with 130-type gearboxes for consistent torque and power.
Opposing rollers prevent strip deviation to maintain perfect centerline alignment.
Integrated cooling system with spray pipes for stable temperature during forming.
Five sets of final sizing rollers ensure strict adherence to diameter specs.
Mechanical button control with dual frequency conversion for separate speed regulation.
| Performance Metric | Standard Tube Mill | YW-40 Precision Mill |
|---|---|---|
| Dimensional Tolerance | ±0.5mm | ±0.1mm |
| Weld Surface Quality | Requires Manual Fix | Auto-Polished Smooth |
| Tooling Lifespan | Standard Steel | Vacuum Quenched Cr12MoV |
| Production Waste | High (due to deviation) | Ultra-Low (Alignment System) |
| Cutting Precision | Manual/Basic Auto | Auto Band Saw (±2mm) |
The YW-40 is specifically designed for the high-precision manufacture of stainless steel tubes, commonly used in architectural decoration, automotive components, and industrial fluid transport.
It utilizes a specialized polishing section equipped with three high-speed grinding heads that remove excess weld height, resulting in a smooth, professional finish.
Yes, it is designed for various stainless steel standards, provided the material thickness is 1mm and fits within the specified coil dimensions.
The machine features a vertical band saw cutting table that provides a length tolerance of ±2mm over a 6000mm pipe length, ensuring high precision.
The rollers are made of vacuum-quenched Cr12MoV steel with a hardness of HRC60-63, significantly reducing wear and the frequency of replacement compared to standard steel.
Speed is managed via a dual frequency conversion electronic control system, allowing for separate speed regulation of the front and rear sections for optimal synchronization.