ASTM Standard Tube Mill Machine for 1.2-4.5mm Wall Thickness Tubes with 80m/min Production Speed
Professional tube mill machine designed for producing precision steel tubes with diameters from 1/2 NB to 3 NB and wall thicknesses ranging from 1.2 mm to 4.5 mm. This industrial-grade equipment meets ASTM Grade B standards for steel tube manufacturing.
| Parameter | Specification |
|---|---|
| Material Application | Hot or cold rolled steel strips, galvanized steel strips |
| Material Grade | Low-carbon steel, low alloy steel (δs≤345Mpa, δb≤610Mpa) |
| ID of Steel Strips | Φ450-Φ508mm |
| OD of Steel Strips | Φ800-Φ2000mm |
| Coiler Weight | 5000kg |
| Parameter | Specification |
|---|---|
| Tube OD Range | 1/2 NB - 3 NB |
| Wall Thickness | 1.2 mm - 4.5 mm |
| Tube Length | 4m - 12m |
| Production Line Speed | 80 m/min |
- Construction tubes and structural profiles
- Precision tubes for automotive applications
- Fence tubing and furniture tubes
- Heat exchanger components
- Pressure tubes and API standard pipes
- Gas transportation pipelines
Uncoiler → Shear & Welding Machine → Accumulator (Cage) → Forming Machine → HF Welding → Sizing Machine → Flying Saw (Cold Saw) → Run Out Table → Hydro Testing → End Facing
Since beginning exports in 2006, our tube mills have been delivered to over 70 countries across Asia, North America, South America, Europe, Middle East, Southeast Asia, and Africa, establishing our reputation in international markets.
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