Tube Mill Rollers

Tube Mill Rollers are the core tooling of an ERW tube mill machine. They gradually bend the steel strip into the required shape, guide the material through the production line, ensure stable high-frequency welding, and finally calibrate the pipe to the required size and profile.

The quality and precision of the rollers directly affect:

✅ Pipe dimensional accuracy
✅ Welding quality
✅ Surface finish
✅ Production speed
✅ Roller service life

Whether producing round tubes, square tubes, rectangular tubes or special profiles, selecting the right roller material and manufacturing process is essential for stable production.

What Rollers Are Used in a Tube Mill?

Different forming stages require different roller sets. Each roller performs a specific function during the production process.

These roller sets work together to ensure smooth forming, accurate welding, and consistent pipe dimensions.

Common Roller Materials

The roller material should be selected according to the pipe material, production quantity, and working conditions.

Note: The final hardness depends on the heat treatment process and customer requirements.

How Are Tube Mill Rollers Manufactured? 🏭

High-quality rollers require strict manufacturing control to achieve high precision and long service life.

The typical manufacturing process includes:

1️⃣ Raw material selection

2️⃣ Forging or rough machining

3️⃣ CNC turning

4️⃣ Heat treatment (quenching & tempering)

5️⃣ Precision grinding

6️⃣ Profile machining

7️⃣ Surface polishing

8️⃣ Hardness inspection

9️⃣ Dimensional inspection

🔟 Final balancing and packaging

Every production step influences roller accuracy, wear resistance, and operating life.

How to Choose the Right Tube Mill Rollers?

Selecting the correct rollers begins with understanding the production requirements.

Please provide the following information:

📌 Tube outside diameter (OD)

📌 Wall thickness

📌 Pipe shape (Round / Square / Rectangle / Special Profile)

📌 Steel material (Carbon Steel, Stainless Steel, Galvanized Steel, etc.)

📌 Existing roller drawings (if available)

📌 Tube mill model or forming pass design

If the original roller drawings are available, replacement rollers can usually be manufactured with higher accuracy and better compatibility.

Why Choose AIS Machinery Rollers?

✔ High-precision CNC machining

✔ Strict heat treatment control

✔ Stable hardness and long wear life

✔ OEM customization according to drawings or samples

✔ Suitable for carbon steel and stainless steel tube mills

✔ Compatible with various ERW tube mill brands

✔ Fast production and worldwide delivery

Whether you need forming rollers, squeeze rollers, sizing rollers, guide rollers, fin pass rollers, or a complete roller set, AIS Machinery can provide reliable tooling solutions for stable and efficient tube production.

Technical Specifications

Frequently Asked Questions

Q1: Can you manufacture rollers according to our drawings?

Yes. We can produce tube mill rollers based on your drawings, samples, or existing roller profiles.

Q2: What information is required for a quotation?

Please provide the roller drawing (preferred), tube size, material, tube mill model, or roller dimensions. More complete information helps us offer a faster and more accurate quotation.

Q3: How long do tube mill rollers last?

Service life depends on the roller material, heat treatment quality, pipe material, and production conditions. Proper maintenance and lubrication can significantly extend roller life.

Q4: Do you supply complete roller sets?

Yes. We can supply individual rollers or complete roller sets for the entire tube mill, including forming, fin, squeeze, sizing, and guide rollers.

1. Enter Section Equipments
2.  
3. 1. Coil car and Storage
4. 2.Single And Double Heads Un-coiler & Hydraulic And Pneumatic Un-coiler
5. 3.Peeler and hold down roll arm
6. 4.Flattening Machine
7. 5.Automatic and Semi Auto Shearer & Butt Welder
8. 6.Vertical Cage Accumulator​ & Horizontal Loop Accumulator & Landing Horizontal Spiral Loop Accumulator
   

1.  
2. 1. Eddy current machine
3. 2. Seam annealing machine
   
4. 3. Straightener machine
   
5. 4. Chamfer and end facer machine
   
6. 5. Hydro Tester machine
   
7. 6. Threading machine
   
8. 7. Painting and oil machine
   
9. 8. Automatic bundle and package machine

1.  
2. 1. Rollers, Moulds, Dies, D2,D3 material to choose
3. 2. Ferrite, Impeder, Fiberglass tube
   
4. 3. HSS saw blades, TCT Saw blades, Friction saw blades
   
5. 4. OD burr remove inserts, ID burr remover inserts
   
6. 5. HF welder Induction Coil and other HF welder spare parts
   
7. 6. Copper tube for induction Coil, PTFE pipe for Induction Coil
   
8. 7. Mosfet, Boards
   
9. 8. Steel pipe Strapping machine
   
10. 9. Zinc Spray Machine, Zinc wire, Zinc spray gun

1. Why Choose Us?
   

2. 1.Leading Technology, Reliable Quality, Excellent Service! Optimized Design, High quality material select!  Heat treatment process guarantee!

3. 2.Spiral bevel gear, drum gear coupling and carburization. Gear teeth quenching. Driven system stable, efficient and wearable with lower noise.

4. 3.High precision wear resisting and Long life of toolings. All the machine Lathes, Key Grooves are positioned and Milled by CNC.

5. 4.Quality department make sure the material of the raw materials quality, and ensure the machine running perfect.

After-sales service

1. 1.Machine test running videos will supply to customer before shipment.
2. 2.Online techenical support WHOLE LIFT FREE.
   
3. 3.Professional engineers team to install the machine,  train your employee well.
   
4. 4.One year warranty and life-long technical support.
   
5. 5 .24 hours for engineer response.
   
6. 6.Your business relationship with us will be confidential to any third party.
7. 7.  We welcome customers to visit our factory anytime.