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Knurled Integral Low Finned Copper Tubing

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

Description

Knurled Integral Low Finned Copper Tubing , Condenser Low Fin Tube

 
C70600 / C71500 / C12200 / C12100 / C68700 ​ 
 
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
 

knurled low finned copper tubing

 
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:
 
Heating systems
Ventilation systems
Refrigeration and climate control systems
Mechanical engineering
Automotive manufacturing
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
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