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Continuous Cold Rolling Mill For 20mm ~ 220mm Pipes

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Continuous Cold Rolling Mill For 20mm ~ 220mm Pipes

Continuous Cold Rolling Mill For 20mm ~ 220mm Pipes

Large Image :  Continuous Cold Rolling Mill For 20mm ~ 220mm Pipes

Product Details:
Place of Origin: CHINA
Certification: ISO9001
Payment & Shipping Terms:
Minimum Order Quantity: 1 set
Price: Negociate
Packaging Details: Sea worthy packing or as per customer's requirement
Delivery Time: 4 months after down payment
Payment Terms: T/T, L/C
Supply Ability: 5 ~ 10 sets per month
Detailed Product Description
Name: 1 Other Name: 1
Material Of Roll: 1 Quantity: 1
Rolled Material: 1 Working Speed: 1ed Type)
Voltage: 380V Or As Required Condition: Brand New
High Light:

Continuous Cold Rolling Mill


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Continuous Cold Rolling Mill For 20mm ~ 220mm Carbon Alloy Stainless Steel Pipes And Tubes


I. What is cold rolling mill?


   Cold rolling mill use a special cold forming process which is both cost-efficient and indispensable for many applications. It is used to improve roundness, stress homogeneity, and surface roughness of the tubes. The tolerance of finished tubes is about ±0.05mm.


  Cold rolling mill is devided into manual operate, automatic feeding and fully automatic and high speed type, the fully automatic type is high speed and continuous cold rolling type.


II. Discription of of Automatic continuous cold rolling mill


1. Aiming at the characteristics of fast rolling speed during thin tube rolling, a closed extension trolley is used to prevent jumping to improve the rigidity of the rack and improve the accuracy of the product.


2. According to the characteristics of high requirements on the surface of tube blank, the mandrel on-line lubrication device is adopted to improve the lubrication condition of metal deformation on the surface of tube blank during rolling and improve the quality of tube blank surface.


3. Mill working mode: continuous feeding without stopping; mill charging method: side loading; rolling mill stand form: closed stand; tube blank chuck feeding method: double screw clamp feeding method.


III. Process parameter of steel rolling mill


No. Model name LG20 LG30 LG60 LG100 LG120 LG150 LG220
1 OD of blank pipe(mm) 20-42 22-51 42-83 50-127 76-140 102-185 160-273
2 WT of blank pipe(mm) 1.5-5 ≤6 ≤7 ≤10 6-20 6-25 10-40
3 Length of blank pipe(m) 2-5 ≤6.5 ≤6.5 ≤6.5 ≤8 ≤8 ≤8
4 OD of pipe finished(mm) 10-25 15-32 30-60 40-100 60-120 80-160 150-220
5 WT of pipe finished(mm) 0.4-4 0.4-5 1-6 1-8 2-15 2-15 4-28
6 Speed of frame(time/min) 40-200 60-200 60-200 50-200 50-200 40-200 30-150


We have general type and high-speed type for your choice, more details please feel free to contact us!


IV. Photos of cold rolling mills


Continuous Cold Rolling Mill For 20mm ~ 220mm Pipes 0

                 General type                                                                      Hight speed type


Contact Details

Contact Person: Joanna

Tel: 86-13862222117

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