The hot rolled seamless pipe mill 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. Everyone is used to naming hot-rolled seamless pipe mills with mandrels for the wall forming process, such as MPM mills and Assel mills. There are two main types of pipe rolling mills, one is a continuous rolling mill, and the other is a cross rolling mill. According to the mandrel operation mode, the continuous rolling mill can be divided into three types: floating mandrel, limited mandrel and semi-floating mandrel. The limited mandrel mill can be divided into two-roll type (MPM) and three-roll type (PQF). The skew rolling mill is divided into three-high rolling mill (Assel) and two-high rolling mill (Accu Roll).
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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