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Seamless Carbon Steel Round Pipe Tubing for Conveying Fluid

Seamless Carbon Steel Round Pipe Tubing for Conveying Fluid
Seamless Carbon Steel Round Pipe Tubing for Conveying FluidSeamless Carbon Steel Round Pipe Tubing for Conveying FluidSeamless Carbon Steel Round Pipe Tubing for Conveying FluidSeamless Carbon Steel Round Pipe Tubing for Conveying FluidSeamless Carbon Steel Round Pipe Tubing for Conveying Fluid
group name
Seamless Steel Pipe / Tube
Min Order
1 metric ton
brand name
HYHY STEEL
Nearest port for product export
Tianjin, China
Delivery clauses under the trade mode
FOB, CFR, CIF, EXW
Acceptable payment methods
T/T, L/C
update time
Tue, 06 Jun 2017 16:11:47 GMT

Paramtents

  • Shape Round

  • Color Silver White or Black

  • Usage Conveying pipeline

  • Original Tianjin, China

  • Alloy Or Not Non-alloy

  • Length 1-12m

  • Thickness 0.4-35mm

  • Out Diameter: 15.9-2020mm

  • Technique Hot Rolled

Packging & Delivery

  • Min Order1 metric ton

Briefing

Seamless Carbon Steel Round Pipe Tubing for Conveying Fluid

Detailed

Seamless Carbon Steel Round Pipe Tubing for Conveying Fluid  

Seamless pipe is produced domestically in sizes NPS 'Ie through NPS 26 00. Seamless pipe is produced without a seam or weld in the circumference. 


Seamless pipe is produced by a variety of methods. To put it in its most simple terms, seamless pipe is produced by piercing a solid billet of deoxidized and conditioned steel, which has been properly prepared and heated to the proper temperature. 


It is then processed through a series of mills where the pipe is finished to its prescribed dimensions. 

Seamless sizes over 14 inch 00 are usually rotary rolled from 14 inch seamless shells which expand the diameter and reduce the wall thickness to the approximate dimensions required. 


Small sizes of seamless pipe are generally obtained through the use of a stretch reduced mill. In this process the outside diameter and the wall thickness of the pipe is reduced through a series of rolls.

 

Seamless pipe goes through various finishing operations including straightening, inspection, testing, and end finishing. Seamless pipe is widely used in construction, oil refining, chemical and petro-chemical industries.


Advantages of seamless pipe

The main perceived advantage of seamless pipes is that they don’t have a weld seam. Traditionally, the seam of welded pipes has been viewed as a weak spot, vulnerable to failure and corrosion. For many years, this fear was probably justified. However, in recent years improvements in the manufacturing process for welded steel pipes and other welded pipes have boosted the strength and performance of the weld seam to levels indistinguishable from that of the rest of the pipe.


Seamless pipes provide peace of mind. Although there should be no issues with the seams of welded pipes supplied by reputable manufacturers, seamless pipes prevent any possibility of a weak seam.


Seamless pipes have better ovality, or roundness, than welded pipes.


Production Process


  

Packing

    

 

Please contact me if you have any questions!


Best regards!


Allison