Factory Cheap Hot Heat Exchanger Tubes - Copper Nickel Tubes – Donghao Metal Group

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Factory Cheap Hot Heat Exchanger Tubes - Copper Nickel Tubes – Donghao Metal Group Detail:

Good corrosion resistance, especially in sea water; 

Suitable for high temperature service; 

Applicable for condenser for ship, heat and water supply, chemical industry, desalinator etc.

DMG’s copper nickel tubes are of high and stable quality and have been tested and approved by domestic and foreign customers for over 10 years, we will keep supplying good copper nickel tubes to our customer

Application:

Air Coolers for Marine Diesel Engines (need C70600 tubes) Power Generation Engines (need C70600 tubes)

Gas Engines (need C70600 tubes)

Condensers for Industrial Steam Turbines (need both C70600 & C71500 tubes)

Industrial Heat Exchangers (need both C70600 & C71500 tubes)

Heat Exchangers for Seawater Desalting Plants (need both C70600 & C71500 tubes)

Delivery Condition: Annealed & Pickled, Annealed & Pickled + Polished, Bright Annealed 

Material: C70600 (CuNi 90 /10), C71500 (CuNi 70 /30), C71640 (CuNiFe66 /30/2)

Standards:

ASTM/ASME B/SB165 Nickel-copper Alloy Seamless Tube and Pipe

Outside diameter range from 6 – 76.2mm

Wall thickness range from 0.5 – 12mm

Inspection & Test:

1. 100% PMI / Chemical analysis tests.

2.100% Dimension tests & 100% Visual examination

3. Tension test, flange test, hardness test, flattening test

4. 100% Eddy Test or Hydrostatic Test before bending and 100% Hydrostatic test after bending

5. Checking stress released heat treatment in bending area plus 300mm straight leg length after bending with agreement with clients.

Notes: all the tests and inspection need to provide with reports according to standard and test results.

Length: Random Length / Fixed Length


Product detail pictures:

Factory Cheap Hot Heat Exchanger Tubes -
 Copper Nickel Tubes – Donghao Metal Group detail pictures

Factory Cheap Hot Heat Exchanger Tubes -
 Copper Nickel Tubes – Donghao Metal Group detail pictures

Factory Cheap Hot Heat Exchanger Tubes -
 Copper Nickel Tubes – Donghao Metal Group detail pictures

Factory Cheap Hot Heat Exchanger Tubes -
 Copper Nickel Tubes – Donghao Metal Group detail pictures


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we are able to supply top quality items, aggressive price and greatest buyer assistance. Our destination is "You come here with difficulty and we offer you a smile to take away" for Factory Cheap Hot Heat Exchanger Tubes - Copper Nickel Tubes – Donghao Metal Group, The product will supply to all over the world, such as: Pakistan , Boston , Hongkong , With more and more Chinese products and solutions around the world, our international business is developing rapidly and economic indicators big increase year by year. We have enough confidence to supply you both better solutions and service, because we've been more and more powerful, specialist and experience in domestic and international.
  • The sales manager has a good English level and skilled professional knowledge, we have a good communication. He is a warm and cheerful man, we have a pleasant cooperation and we became very good friends in private.
    5 Stars By Edward from Germany - 2016.12.19 11:10
    We are long-term partners, there is no disappointment every time, we hope to maintain this friendship later!
    5 Stars By Aurora from Grenada - 2016.04.28 15:45
    
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