CuNi 70/30 / CuNi 75/25 / CuNi 80/20 / CuNi 90/10 Alloy Seamless Copper Nickel Pipe / Tube For Heat Exchanger

copper-nickel alloy pipes and tubes are with nickel for main add elements in copper base alloy, a silver white, with metallic luster, named copper. Copper nickel between each other can be infinitely dissolved, thus forming a continuous solid solution, namely regardless of the number of out of proportion to each other, while the constant for alpha - Single-phase alloy.

When the nickel melt into the copper in, content more than 16%, alloy produced by color becomes white and silver, nickel content is high, the color white. The content of copper nickel is generally 25%,

the O.D of our copper nickel pipes and tubes is 1-80mm,and the thickness of our company's pipes and tubes is 1-20mm,as for the length of our products are as required.

Why choose our factory?

We quote, produce, deliver and best after-sale service.

1. Advanced process equipment

2. Competitive price and high quality

3. Excellent after-sale service

4. Attractive design and various styles

5. Powerful technology R&D team

6. Strict quality assurance system and perfect testing means

7. Advanced process equipment

8. Delivery on time

9. Have a good reputation in the domestic and overseas.

How to make the order ?

Δ First step , Please contact with our sales team , talked about the cargo details , if need sample , we can supply the sample for free ;
Δ If the sample can reach to requirement , the client can sign the contract with our company;
Δ Before shipment , client can inspect the cargo loading and seal the container , we also can accept inspection of the third party ( Such as SGS ,BV etc ) ;
Δ After 5 days of shipment , we will send the documents of customs clearance to you ;
Δ After get the cargo , please give feedback to us ;

Q1. Where is your factory ?

A1: Our company's processing center is located in Shanghai, China.Which is well equipped with kinds of machines, such as laser cutting machine, mirror polishing machine and so on.We can provide a wide range of personalized services according to the customers' needs.

Q2. How do you control quality ?

A2: First step , Please contact with our sales team , talked about the cargo details , if need sample , we can supply the sample for free ; If the sample can reach to requirement , the client can sign the contract with our company;Before shipment , client can inspect the cargo loading and seal the container , we also can accept inspection of the third party ( Such as SGS ,BV etc ) ;

Q3. What are the advantages of your company ?

A3: We have many professionals, technical personnel, more competitive prices and best after-dales service than other seamless lead product companies.

Q4. Can you arrange the shipment ?

A4: Sure we can help you with the shipment. We have forwarders who have cooperated with us for many years

Q5. How about the delivery time ?

A5: It is based on the order, After 5 days of shipment , we will send the documents of customs clearance to you ;After get the cargo , please give feedback to us ;