copper nickel pipe
cupro nickel tubes are widely used in condensers, coolers and heat exchangers where resistance to corrosion and erosion is paramount, yet maintaining a high thermal conductivity rate. To be used preferably in marine conditions. Forms a protective film which is multi-layered in flowing seawater. Resists marine bifouling.
|
GRADE |
CHEMICAL COMPOSITION(%) |
|||||
|
COPPER |
Ni+Co |
Pb |
Fe |
Zn |
Mn |
|
|
C70600 (CU-NI90/10) |
remainder |
9.0—11.0 |
0.05 |
1.0—1.8 |
1.0 |
1.0 |
|
C71500 (CU-NI70/30) |
remainder |
29.0—33.0 |
0.05 |
0.40—1.0 |
0.5 |
1.0 |
|
Range |
OD4.0—120*WT0.15—6.0*L6000—12000mm |
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