Copper Alloy Tubes

Copper Alloy Tubes for Heat Exchangers, Marine & Industrial Applications

Copper alloy tubing provides excellent corrosion resistance, high thermal conductivity, and long service life, making it ideal for heat exchangers, condensers, marine systems, and industrial cooling applications.

Vulroc supplies a full range of copper alloy seamless tubes, including Admiralty brass, aluminum brass, copper-nickel, arsenical brass, and brass tubing, widely used in offshore, shipbuilding, petrochemical, and power generation industries.

 

Product Types

Our copper alloy tubing range includes:

  • Admiralty Brass Tubes
  • Aluminum Brass Tubes
  • Copper Nickel Tubes
  • Arsenical Brass Tubes
  • Brass Tubes
  • Copper Alloy Seamless Tubes
  • Heat Exchanger Copper Alloy Tubes
  • Condenser Copper Alloy Tubes

Key Features

  • Excellent seawater corrosion resistance
  • High thermal conductivity
  • Anti-biofouling properties
  • Good erosion resistance
  • Long service life
  • Smooth internal surface
  • Suitable for condensers and heat exchangers
  • Good mechanical properties

Product Range

Admiralty Brass Tubes and Pipes

Standard: ASTM B111 / BS2871 / JIS H3300 / DIN1785 / GB/T8890
Grades:
C44300, CZ110, C4430, CuZn28Sn1, HSn70-1

Size Range: OD 5mm – 80mm

Features:

  • Good corrosion resistance
  • Suitable for marine condensers
  • Good heat transfer performance

Aluminum Brass Tubes and Pipes

Grades:
C68700, CZ110, C6870, CuZn20AL2, HAL77-2

Size Range: OD 5mm – 80mm

Features:

  • Excellent seawater corrosion resistance
  • Good erosion resistance
  • Long service life

Copper Nickel Tubes and Pipes

Grades:
C71500, CN107, C7150, CuNi30Mn1Fe, BFe30-1-1

Size Range: OD 5mm – 80mm

Features:

  • Excellent seawater corrosion resistance
  • High anti-fouling properties
  • Resistant to marine microorganisms
  • Ideal for offshore applications

Widely applied to:

  • Shipbuilding & repairing
  • Offshore platforms
  • Petrochemical plants
  • Natural gas industry
  • Marine cooling systems

Arsenical Brass Tubes and Pipes

Grades:
CZ126, H68A

Size Range: OD 5mm – 80mm

Features:

  • Improved corrosion resistance
  • Good mechanical strength
  • Suitable for condenser applications

Brass Tubes and Pipes

Grades:
C28000, C27200, CZ108, C2800, C2700
CuZn36, CuZn37, H65, H63

Size Range: OD 5mm – 80mm

Features:

  • Good thermal conductivity
  • Easy fabrication
  • Suitable for heat exchangers

Applications

Copper alloy tubing is widely used in:

Heat Exchangers

  • Shell and tube heat exchangers
  • Condensers
  • Oil coolers
  • Water coolers

Marine Industry

  • Seawater cooling systems
  • Ship condensers
  • Offshore platforms
  • Marine heat exchangers

Power Plants

  • Surface condensers
  • Cooling water systems
  • Steam condensers

Petrochemical Industry

  • Cooling systems
  • Heat exchangers
  • Process equipment

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