Customization: | Available |
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Type: | Copper Pipe |
Application: | Air Condition or Refrigerator, Water Tube, Water Heater, Oil Cooler Pipe, Machinery |
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Specification: | ASTM B111 | Grade: | C68700 | |
Surface: | Polished | Test: | ET, HT, Flattening Test; Expansion Test, Mercurous Nitrate Test; Ammonia Vapor Test | |
Finish: | Cold Drawn | Application: | Air Condition Or Refrigerator,Water Tube,water Pipe,Oil Cooler Pipe,Water Heater | |
OD: | 3~110mm | WT: | 0.25~20.32mm | |
Products: | C68700 Seamless Aluminum Brass Tube, Condenser Aluminum Brass Tube, ASTM B111 Heat Exchanger Tube |
-Food Processing Industry
-Fabrication Industry
-Oil and Gas Industry
-Chemical Industry
-Plumbing
-General Purpose Applications
-Heating
-Water Supply Systems
-Power Plant
-Paper & Pulp Industry
Continuous B111 grade C68700 Aluminum Brass Pipe is robust and corrosion-resistant. In industries such as air conditioning units, heat exchanger tube, freezers, the petrochemical sector, power plants, etc., ASTM B111 C68700 Tube is frequently used.
C68700 Chemical Composition:
Chemical Composition | |
Elements | Composition, % |
Cu, incl. Ag | 76.0-79.0 |
Sn | - |
Al | 1.8-2.5 |
Ni, incl. Co | - |
Pb | 0.07 max |
Fe | 0.06 max |
Zn | Balance |
Mn | 0.02-0.06 |
ASTM B111 C68700 Mechanical Properties:
Copper or Copper Alloy UNS No. | Temper Designation | Annealing temperature, °C | Tensile Strength, min | Yield Strength, min | HV | |||
Code | Name | ksi | Mpa | ksi | Mpa | |||
C68700 | O61 | Annealed | above 650 | 50 | 345 | 18 | 125 | 150 |
Tensile Requirements:
Copper or Copper Alloy UNS NO. | Temper Designation | Tensile Strength | Yield Strength | |
Standard | Former | Min. ksi | Min. ksi | |
C68700 | O61 | Annealed | 50 | 18 |
Equivalent Material:
Material Designation | Corresponding Material Symbol | ||||
GB/T8890 | ASTM B111 | BS2871 | JIS H3300 | DIN1785 | |
Aluminums Brass | HAL77-2 | C68700 | CZ110 | C6870 | CuZn20Al2 |
Material Testing
-Mechanical Testing Such as Tensile of AreaPackage:
wooden box packageProducts are widely used in manchinery,electronics, heat exchange, sanitary ware, poetroleum, petrochemical, hardware, building decoration, ships, desalination of seawater, marine engineering etc. industries; products are exported to the United States, Britain, Australia, the Middle Eest, South America and other countries and regions, have a stable market in Europe, America, Southeast Asia and other economically developed areas.