Fin Copper Alloy Tube

- Mar 13, 2018 -

Basic Info

Product Description

  • Model NO.: C70600, C68700, C44300

  • Heat Exchanger: Condenser

1.   Standard  ASTM B111, JIS H3300, BS EN 12451, EN 12449, GB/T8890 etc.  
2.   Quality :  bright ,clean in the surface;  No burr in the end ;100% Eddy Current test  and Pneumatic test ;
3.Temper: Bright anneal
4. Process method: Extrusion and cold drawn and finned
5.Feature: these copper alloy  is strong corrosion-resistant alloy for harsh environments ,high-efficiency, energy-saving, endurable in use, eco-friendly and materials-saving.
6.Allpications: etroleum industry, petrochemical industry, metallurgical industry,power industry, food,      maritime, home appliances such as refrigerator and air-ondition, automobile industry . 
7. Material Designation Applied: 

MaterialAlloyUSAUKGermanJapan
GB/TASTMBSDINJIS H
Copper NickelBFe10-1-1C70600CN102CuNi10Fe1MnC7060
BFe30-1-1C71500CN107CuNi30Mn1FeC7150
Aluminum brassHal77-2C68700 CZ111CuZn28Sn1C6780
Admiralty brassHSn70-1C44300CZ111CuZn28Sn1C4430

9.Technical parameter

DescriptionOD(mm)W.T(mm)Outside Fin height(mm)Fin Pitch(mm)WT under            fins(mm)number          of finsInner tee          height(mm)Number    of tees
Finned tube12.001.20
1.331.0033

15.881.000.600.600.8042

19.051.200.550.600.6542

19.051.651.401.331.0033

Condenser tube15.880.710.600.600.55480.3834
19.051.200.650.550.64480.2538
Inner Grooved tube9.520.50

0.30
0.2060
12.700.50

0.38
0.2575
15.880.75

0.58
0.3060
Corrugated tube15.880.700.305.00



19.050.750.358.00



25.400.800.5016.00



Spiral tube9.520.421.005.00



15.880.701.508.00



Surfboard Honeycomb Future Fins


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