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4 Inch Carbon Steel Pipe Hot Rolling Mill Machine

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4 Inch Carbon Steel Pipe Hot Rolling Mill Machine

4 Inch Carbon Steel Pipe Hot Rolling Mill Machine

Large Image :  4 Inch Carbon Steel Pipe Hot Rolling Mill Machine

Product Details:
Place of Origin: CHINA
Certification: ISO9000
Payment & Shipping Terms:
Minimum Order Quantity: 1 set
Price: As per client requirements
Packaging Details: Sea worthy packing
Delivery Time: 6 months
Payment Terms: L/C, T/T
Supply Ability: 1set/month
Detailed Product Description
Name: 1 Product: 1
Other Type: 1 Main Conponents: 1
Product Size: 1 Length Of Finished Product: 1
Voltage: 380V Or As Required Condition: Brand New
High Light:

102mm Steel Pipe Hot Rolling Mill


RZJ60 Hot Rolling Mill


Steel Pipe Hot Rolling Machine

Hot Rolling Mill Machines Piercer For 4 Inch Seamless Carbon Steel Pipe & Tube ​


I. Advantage of hot rolling line:


With both technical process and relevant hot rolling equipments of steel pipe industry have improved, during producing, no need pickling, phosphorization and saponification, so it hasn’t chemical pollution; it also has low investment, high precision of finished tube, short manufacturing process, it just need to heat one time and then continuous manufacturing until achieve finial production. It has been employ widely nowadays.


II. Technical process of seamless steel tube hot rolling:


Billet heating -- Piercing -- Elongating -- Pipe sizing -- Pipe cooling -- Pipe straightening -- Pipe collecting


III. Main online machines

  • Piercing mill;
  • A-R rolling machine (elongator);
  • Micro-tension sizing mill;
  • Cooling bed;
  • Straightening machines


IV. Process prameter of RZJ60 hot rolling line


  • Size of billet: Φ60~Φ130mm;
  • Length of billet: 1500~2500mm;
  • Size of finished tube: Φ51~Φ114mm;
  • Wall thickness of finished tube: 3.5~6.0mm;
  • Length of finished tube: ≤12.0 m
  • Designing yearly capacity: 30,000.00 ton/year


4 Inch Carbon Steel Pipe Hot Rolling Mill Machine 0


Main parameter of RZJ60 (finished product size: 51-114mm)

  • LXC60 piercer mill (billet size: 60-110mm; pierced tube size:pierced tube size: 62-130mm);
  • XDY60 A-R elongator ( pierced tube size: 62-120mm; hollow tube: 60-120mm);
  • SSRD102 sizing mill (hollow tube: 60-105mm; finished tube: 51-114mm);
  • YGJ100 straightening machine ( for tube size of 30-114mm).

Note: hot rolling production line isn't standard, we will special designed as per customers' material, finished pipe size, finished length, and purpose etc.





Contact Details

Contact Person: Joanna

Tel: 86-13862222117

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