ASTM B111 C71500 Copper Alloy Steel Seamless Tube ，Offshore Oil Recovery Platforms

ASTM B111 C71500 Copper Alloy Steel Seamless Tube Offshore Oil Recovery Platforms
 
 

What is C71500 Copper Alloy Steel Tube?

C71500 is an alloy of copper and nickel, due to Ni unlimited solid solution in Cu, so C71500 has a single α-phase organization. C71500 alloy not only has good overall mechanical properties, but also due to the thermal conductivity close to carbon steel and become easy to weld, no preheating before welding, no need for heat treatment after welding.

C71500 for 70Cu-30Ni alloy, the main component for Cu, Ni, with a small amount of Mn and Fe, can better prevent corrosion of seawater, limit the impurity elements Zn, C, Pb, S, P and so on can improve the rate of thermoelectricity and weldability.

It has good corrosion resistance, high-temperature pressure resistance and thermal conductivity.C71500 copper alloy tube is suitable for a wide range of applications, including marine engineering, refrigeration and air conditioning systems, the chemical industry, and the oil and gas industry. It can withstand high temperatures, pressures and corrosion in harsh environments and ensure the e operation of equipment and piping.C71500 copper alloy tubing is a reliable material choice for a wide range of industrial applications.

 
 
ASTM B111  C71500  Chemical Composition

 
 
 
ASTM B111 C71500 Mechanical Properties
 
 

 
 
 
 Physical properties of  ASTM B111 C71500
 
 

 
Characteristic of  ASTM B111 C71500
 
 
Excellent insulation performance
Elegant design
Super strength
Corrosion resistant
Durability
 
 
Application:
 

• Hydraulic lines
• Fish cages for aquaculture
• Heat exchangers and condensers
• Desalination units
• Sea water pipework
• Tubes for power plants and ships
• Offshore fire water systems
• Pumps, valves, sheathing and fittings for ship hulls
• Desalination units
•