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Cold Rolled Stainless Steel Pipe Making Machine

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Cold Rolled Stainless Steel Pipe Making Machine

Cold Rolled Stainless Steel Pipe Making Machine

Large Image :  Cold Rolled Stainless Steel Pipe Making Machine

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: Two Roll Cold Rolling Machine Other Name: Cold Pilger
Quantity: 2 Pcs/pair Rolled Material: Stainless Steel And Other Metal Steel
Working Speed: 60 ~ 200 Time/min. (general Type /high Speed Type)
High Light:

High Precision Stainless Steel Pipe Machine


High Precision Stainless Steel Pipe Mill


stainless steel rolling mill

Stainless Steel Rolling Mill For High Precision Cold Rolled Round Stainless Pipes​


I. Features of stainless steel pipes and application


  Stainless steel pipes have good corrosion resistance, heat resistance, and mechanical properties, and have good hot workability such as stamping and bending, without heat treatment hardening. It is widely used in tableware, cabinets, boilers, auto parts, medical appliances, building materials, food, chemical and other industries. High precision is often produced on cold rolling mill.


II. What is cold rolling mill?


   Cold pilger mills 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.


III. Working principle of steel rolling mill


  Cold rolling mill uses ring die to roll seamless steel tube in cold state. The belt wheel is driven by main motor via small belt pulley. One hand, the power changes rotary motion of crank connecting device into straight reciprocating motion of main frame; the other hand, the photoelectric disc sends signal to feeding & rotation box to realize feeding and rotation motion.


  The roller of this machine is ring die type, which not only has compact structure, but also adapts to long working stroke. The tapered hole of roller keeps the same with taper of mandrel. When the main frame go ahead, the shaped hole is turning from large to small and the mother tube is rolled continuously. When the main frame goes back, the shaped hole is turning from small to large, the mother tube is rolled and finishing. During process of one stroke, the mother tube is feed for a fixed distance and rotated for a fixed angle. This kind of stroke is continuous and reciprocating, it is the process of rolling.


IV. Main 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!


V. Photos of cold rolling mills


Cold Rolled Stainless Steel Pipe Making Machine 0

                 General type                                                                      Hight speed type


Contact Details

Contact Person: Joanna

Tel: 86-13862222117

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