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Factory best selling for Copper Nickel 90/10 SB111 C70600-061 Low Fin Tube supply to Antigua and Barbuda Exporter

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Adhering for Low Finned Copper Tubing B111 C70600,Integral Low Fin Tubes B111 C70600 Semi Hard,Cu-Ni 90/10 SB111 C70600-061 Low Fin Tube. We focus on generating own brand and in combination with a lot of experienced expression and first-class equipment . Our goods you worth have.

Factory best selling for  Copper Nickel 90/10 SB111 C70600-061 Low Fin Tube supply to Antigua and Barbuda Exporter

We can provide Copper Nickel 90/10 SB111 C70600-061 Low Fin Tube

Knurled Integral Low Finned Copper Tubing , Condenser Low Fin Tube. Our major grades include C70600 / C71500 / C12200 / C12100 / C68700 / C44300 etc


 
C70600 equals to BFe10-1-1 ;  C71500 equals to BFe30-1-1
ASTM B111:  Copper and Copper-Alloy Seamless Condenser Tubes and Ferrule Stock
Quick Detail:

General Low Fin Tubes Production Capacity  Specifications of Low Fin Tubes('N' Fins)

Finning Facility: 10 finning machines;
Daily capacity up to 3000 meters;
Tube OD: 12.7 mm~25.4mm
Tube Length: 18 meters max.
Fin Height: 1.2 mm ~2.77mm
Fin Thickness: appr. 0.3mm
Fin Pitch: 30 FPI /28 FPI/ 26 FPI/ 36 FPI /43 FPI
 
Description: 
Manufacturing process: The fins are rolled out of outer wall of the plain tubes by a pass roller. Tubes and fins are in same piece tube. We call it [N" fin type.
 
Delivery of Low Fin Tubes
We can provide the integral low fin tubes with un-finned section gaps( 5mm Min.) in the middle of core tube OR bent with designed Bend Radius.
 
Quality Test:
The integral low fin tube quality is assured by hydrostatic or pneumatic tests, eddy current tests & MARCO tests in order to verify design specifications.
 Acceptance ceritia: 
 WOLVERINE  /  HPT  / GEWA-K & GEWA-KS 
 
Delivery condition: 
Tube ends are square cut, free burrs, internally dried and air blown clean, externally coated with varnish.
The desiccants are put into the each package for continental transportation.

 
Applications: 
The Integral Low Finned Tubes find the preference in the following industrial sectors:

  1. Heating systems
  1. Ventilation systems
  1. Refrigeration and climate control systems
  1. Mechanical engineering
  1. Automotive manufacturing
  1. Chemicals and pertrochemical and power plant technology
Specifications: 
Tube and fins consist of same tube and materials as carbon steel , low-alloy steels , stainless steel , brass , copper , cooper-nickel alloys , aluminum bronze , nickel alloys , titanium etc...
 

Plain tube (mm)

Finned section dimensions (mm)

Ratio

De

D×t

Tp

dd

dr

di

η

mm

19×2

0.8

18.8

17

134

2.8

17.9

19×2

1

18.8

16.8

13.4

2.5

17.8

19×2

1.25

18.8

16.6

13

2.2

17.8

19×2

1.5

18.8

16.6

13

2

17.7

19×2

2

18.8

16.4

13

1.7

17.5

25×2.5

0.8

24.8

23

18.8

2.8

23.9

25×2.5

1

24.8

22.6

18.8

2.75

23.7

25×2.5

1.25

24.8

22.3

18

2.5

23.6

25×2.5

1.5

24.8

22.3

18

2.2

23.5

25×2.5

2

24.8

22

18

1.8

23.4

25×2.5

2.5

24.8

22

18

1.6

23.3

D------Outside diameter of plain end section 
Dof----Diameter of top fins
Dr-----Root diameter of finned section 
Di-----Inside diameter of finned section
T------Wall thickness of plain end section
Tp-----Fin pitch
De----Equivalent diameter of finned tube
L------Plain tube end length

Please email us for more information.

 
Competitive Advantage:
  1. We have more than 12,000 square meters workshop, including 12 finning machines, daily extrusion capacity up to 3,500 meters.
  1. The finning machines of Integral Low Fin Tubes are designed and assembled by ourselves and we can offer you finning machines and all the parts of accessories etc...
  1. The Integral Low Fins are rolled out of the tube surface to increase the tubes external surface area, without affecting any others dimension.
  1. Low Fins are very useful for tight condensers and exhibits high efficiency of heat transfer.
  1. Economical solutions of heat exchange problems of media with different heat conduction abilities or different current conditions.
  1. High chemical-, thermal- and mechanical resistance, suitable for rough operation conditions.



Knurled Integral Low Finned Copper Tubing , Condenser Low Fin Tube C70600 / C71500 / C12200 / C12100 / C68700

"Our company aims to operating faithfully, serving to all of our customers , and working in new technology and new machine constantly for Copper Nickel 90/10 SB111 C70600-061 Low Fin Tube. The product will supply to all over the world, such as: Malta,Liechtenstein,Anguilla. With a team of experienced and knowledgeable personnel our market covers South America, the USA, the Mid East and North Africa. Many customers have become our friends after good cooperation with us. If you have the requirement for any of our goods make sure you contact us now. We're looking forward to hearing from you soon.

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