Seamless Tube Production Line
The seamless tube production line of our company uses the world's advanced technology to produce qualified hot-rolled seamless steel tubes. Main uses: petroleum casing, high-pressure fluid delivery pipe, boiler pipe, structural pipe and machining pipe, etc.
The continuous pipe rolling mill is suitable for the production of large quantities of steel pipes, with high output, long rolled steel pipes (the length of the waste pipe can exceed 30m), the quality of the inner and outer surfaces of the product is good, the specification range is wide, and the D/S is large (over 42). However, its investment is large, there are many spare parts for tools, and it takes a long time to change specifications.
The skew rolling mill is suitable for the production of small batches and multiple varieties of steel pipes. It has low investment, fewer tools and spare parts, low tool consumption, and flexible production. However, the output is low and the rolled steel pipes are shorter (the length of the waste pipe is generally not more than 15m). For thin-walled tubes, the surface quality is unstable, the specification range is narrow, and the D/S is small (generally less than 40).
Production Process
Billet Feeding → Inspecting → Grinding → Sawing → Heating → Piercing → Pipe Rolling → Reducing Diameter → Cooling → Straightening → Pipe Cutting → Water Pressure Testing → Flat Head Chamfering → Manual Inspecting → Weighing, Measuring and Marking → Packing
Model Unit 114mm Unit 219mm Unit 273mm Unit 325mm Unit 406mm Unit 508mm Unit 630mm Unit 711mm
Packing & Shipping
1. We use steel wire and wooden frame to fix the pipe mill.
2. In addition, used shockproof film to protect the main motors.
3. We use containers for shipping.
4. Generally speaking, we start at Tianjin sea port, but we also can start at other port according to customers need.
Our Factory
There are more than 20 engineers in the design department, who can quickly complete the design work according to the needs.
Our company has several powerful processing plants with many large processing equipment and more than 60 skilled workers.
Advanced equipment, rich experience and rigorous management can ensure high-quality manufacturing of large-scale equipment.
Audited Supplier 
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