Aogang Machinery Co., Ltd.
Aogang API Tube Mill is a high-end production equipment specifically designed for manufacturing longitudinal welded pipes used in oil and gas transportation. It supports the production of high-strength steel pipes with an outer diameter ranging from 60mm to 165mm and a wall thickness of 2.0mm to 6.0mm. With its high automation and stable operation, this equipment is widely applied in oil and gas pipelines as well as structural support fields.
Aogang specializes in the R&D and manufacturing of tube mills, with over 20 years of industry experience. The company operates three design centers and maintains a professional installation team, having successfully installed more than 2,000 production lines worldwide, earning the trust of global customers.
The API Tube Mill is strictly designed and manufactured in compliance with industry standards, holding multiple certifications including CE and SGS. It demonstrates strong technical capabilities and efficient project execution.
The production process covers the entire workflow—from uncoiling, forming, welding, and inspection to heat treatment and final storage—ensuring that the products meet the high standards of the oil and gas industry.
Optimized process layout enhances overall production efficiency.
Minimizes manual intervention to ensure product consistency.
Maintains high performance and precision even at high-speed production.
Advanced inspection systems guarantee the quality of every pipe.
Supports international electrical systems such as Siemens, Yaskawa, and Allen-Bradley.
Offers non-standard customization to flexibly adapt to diverse production specifications.
Finished Product Specifications | Pipe OD Range | Φ165mm-Φ660mm (customizable) |
Pipe Wall Thickness Range | 3.0mm-25.0mm (customizable) | |
Pipe Length | 6.0m-12.5m (customizable, adjustable per customer requirements) | |
Production Speed | 10-30 m/min (depending on pipe OD and wall thickness) | |
Raw Material Requirements | API Steel Grade | API 5L: L245 / L290 / L360 / L415 / L450 / L485 API 5L PSL2: X42 / X46 / X52 / X56 / X60 / X65 / X70 / X80 API 5CT: J55 / K55 / N80 / P110 ASTM A53: Gr.A / Gr.B |
Strip Width Range | 500mm-2100mm (customizable) | |
Strip Thickness Range | 3.0mm-25.0mm (customizable) | |
Coil OD Range | Φ1500mm-Φ2500mm (customizable) | |
Max Coil Weight | 25 Tons (customizable based on equipment capacity) | |
Welding Method | HFW High-Frequency Resistance Welding |
These video cases showcase real installation and commissioning processes, allowing you to directly see Aogang’s extensive industry experience, professional service, and the stable performance of our equipment. Our production lines can be customized to meet customer requirements, offering one-stop solutions.
Reach out today to see how Aogang can support your tube mill needs