China OEM Astm A312 Tp321 Seamless Pipe - Copper Nickel Tubes – Donghao Metal Group

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With our leading technology at the same time as our spirit of innovation,mutual cooperation, benefits and advancement, we will build a prosperous future with each other with your esteemed firm for 347h Stainless Steel Tube , 316 316l Ss Pipe , Stainlees Steel Seamless Round Pipe , We welcome an prospect to do enterprise along with you and hope to have pleasure in attaching even more aspects of our items.
China OEM Astm A312 Tp321 Seamless Pipe - 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:

China OEM Astm A312 Tp321 Seamless Pipe -
 Copper Nickel Tubes – Donghao Metal Group detail pictures

China OEM Astm A312 Tp321 Seamless Pipe -
 Copper Nickel Tubes – Donghao Metal Group detail pictures

China OEM Astm A312 Tp321 Seamless Pipe -
 Copper Nickel Tubes – Donghao Metal Group detail pictures

China OEM Astm A312 Tp321 Seamless Pipe -
 Copper Nickel Tubes – Donghao Metal Group detail pictures


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We are ready to share our knowledge of marketing worldwide and recommend you suitable products at most competitive prices. So Profi Tools offer you best value of money and we are ready to develop together with China OEM Astm A312 Tp321 Seamless Pipe - Copper Nickel Tubes – Donghao Metal Group, The product will supply to all over the world, such as: Germany , Wellington , Canada , With the spirit of "credit first, development through innovation, sincere cooperation and joint growth", our company is striving to create a brilliant future with you, so as to become a most valuable platform for exporting our goods in China!
  • The factory has advanced equipment, experienced staffs and good management level, so product quality had assurance, this cooperation is very relaxed and happy!
    5 Stars By Pearl from Amman - 2015.11.28 16:25
    The sales manager is very patient, we communicated about three days before we decided to cooperate, finally, we are very satisfied with this cooperation!
    5 Stars By Myra from Guinea - 2016.09.16 13:44
    
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