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SUZHOU SENBO MACHINERY CO., LTD
Home ProductsHot Rolling Mill

127mm Seamless Steel Pipe Hot Rolling Mill Machinery

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127mm Seamless Steel Pipe Hot Rolling Mill Machinery

127mm Seamless Steel Pipe Hot Rolling Mill Machinery

Large Image :  127mm Seamless Steel Pipe Hot Rolling Mill Machinery

Product Details:
Place of Origin: China
Certification: ISO9001
Payment & Shipping Terms:
Minimum Order Quantity: 1 set
Price: Negociate
Packaging Details: Palletizing or sea worthy packing
Delivery Time: 7 months after downpayment
Payment Terms: L/C, T/T
Supply Ability: 2 sets per month
Detailed Product Description
Name: P Pipe Size: P
Main Machine: P Rolling Method: P
Pipe Length: P Voltage: 380V Or As Required
Frequency: 50HZ Or As Required Condition: Brand New
High Light:

127mm Tube Rolling Mill

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50mm Tube Rolling Mill

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127mm pipe rolling mill

Seamless Steel Pipe Hot Rolling Mill Machinery For 50 ~ 127mm Carbon Alloy Tubes

 

I. Features of hot rolled seamless steel pipes

 

  Steel pipe is a hollow long steel, which is used as a pipeline for conveying fluids, such as oil, natural gas, water, gas, steam, etc. In addition, compared with round steel and square steel of the same cross section, it has greater bending ability and good rigidity, so it is also widely used in the manufacture of mechanical parts and engineering structures.

 

  Hot-rolled seamless pipe is a hollow-section steel pipe that is pierced and rolled into a hollow section from a solid pipe billet or steel ingot. The basic process is piercing, rolling and sizing.

 

II. Technical process of 50 ~ 127mm hot rolling mill

 

Billet cut into length----Check and grinding----heating----LXC90 Two-roll skew roll piercing machine ----XYDY90 A-R Elongator ---- SSRD1033 Three-roll twelve-stand sizing mill ----Cooling bed----YGJ120 seven-roll straightening machine---- storage

 

III. Technical Parameter of Online Machines

 

Item Description Value
1. LXC90 Two-roll skew roll piercing machine    
1.1 Size of billet (mm) Φ70~Φ130
1.2 Length of billet (mm) 1500~2600
1.3 Size of shell (mm) Φ73~Φ140
1.4 WT of shell (mm) 5.5~18
1.5 Length of hollow (mm) About 8000
2.  XYDY90 A-R Elongator    
2.1 Size of shell (mm) Φ73~Φ140
2.2 WT of shell (mm) 5.5 ~ 18
2.3 Length of shell (mm) About 8000
2.4 Size of hollow(mm) 68 ~ 138
2.5 WT of hollow(mm) 4 ~ 16
2.6 Length of hollow(mm) About 10500
3. SSRD133 Three-roll twelve-stander sizing machine    
3.1 Size of hollow (mm) Φ68~Φ138
3.2 WT of hollow (mm) 4~16
3.3 Length of hollow (mm) About 10500
3.4 Size of finished tube (mm) Φ50~Φ127
3.5 Wall thickness of finished tube 4~16
3.6 Length of finished tube (mm) ≤12500
3. YGJ120 Seven-roll straightening machine    
3.1 Size of finished tube (mm) Φ50~Φ127
3.2 WT of finished tube (mm) 4~20
3.3 Max. yield strength (N/mm2) ≤520
3.4 Straightness of finished tube (mm/m) 1.5

 

IV. Steel Pipe Hot Rolling Process

Seamless steel pipe hot rolling process

 

 

 

Contact Details
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Contact Person: Joanna

Tel: 86-13862222117

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