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Copper Nickel Tube
Copper-nickel alloy UNS C70600 is a copper-based alloy with nickel as the main alloying element, which contains about 90% copper and about 10% nickel. The thermal conductivity of copper-nickel alloy is close to that of carbon steel, the thermal expansion coefficient is close to that of austenitic stainless steel, and the melting point is 1149 °C. Copper-nickel alloy UNSC70600, commonly known as cupronickel, has excellent seawater corrosion resistance and mechanical properties, and is widely used in seawater cooling piping systems for offshore platforms.
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Customized servicesAccept
Typestraight copper tubing,pancake coil copper tubing,
capillary copper tubing
MaterialC1220,C12000,C10200,T1,T2,T3,TP2,TU1,TU2,TU3,H62,
H65,H70,etc.
StandardGB/T17791-2007,GB/T1527-2006, GB/T18033-2007, YS/T450-2002
ASTM B280,ASTM B68,ASTM B75,ASTM B88
EN12735,AS1571,JIS H3300,etc.
ShapeRound,Square,Rectangular,Oval,half-round
OD3.5-300mm
Thickness0.3-9mm
Length3-36m or upon request
TemperO-H112; T3-T8; T351-T851
SurfaceMill finish, polished, anodizing, brushing, sand blasting, powder coating,etc
PackagePlastic bags or heat shrinkable packaging,wooden pallet or wooden box
ApplicationWater tube, Air condition or Refrigerator, Water heater
Payment30% T/T deposit in advance, 70% T/T balance within 5 days after B/L copy or 70%T/T balance, 100% Irrevocable L/C at sight, 100%
Irrevocable L/C after receive B/L in 15 days
Advantages1. Reasonable price with excellent quality
2. Abundant stock and prompt delivery
3. Rich sup

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FAQ

1. Are we factories or traders?
We are both.We have our factory and also do trade.

2. how can we guarantee quality?
Always a pre-production sample before mass production;
Always final Inspection before shipment;

3.what can you buy from us?
Aluminium,Copper,Flat Steel,Round Steel,I-shape Steel

4. why should you buy from us not from other suppliers?
we have good experience in exporting to support you clear customs


5. what services can we provide?
Accepted Delivery Terms: Sea transport by ship;
Accepted Payment Currency:USD;
Accepted Payment Type: T/T,L/C,Credit Card,Western Union;
Language Spoken:English,Chinese


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