Copper Alloy Tubes

Copper Alloy Tubes

Leading manufacturer and exporter of industrial tubes including Seamless Tubes, Welded Tubes, Instrumentation Tubes, Heat Exchanger Tubes, Condenser Tubes, Hydraulic Tubes, Boiler Tubes, and U Tubes in Stainless Steel, Duplex, Super Duplex, Nickel Alloy, Titanium, Carbon Steel, and Alloy Steel.

Price

USD 1,000 - USD 18,000 Per Ton

Manufacturer & Supplier

Renaissance Pipe Fitting Inc.

Product Dimensions & Specifications
Wall Thickness
0.5 mm to 50 mm
Length
Up to 24 Meters
Dimensions
1/8" OD, 1/4" OD, 3/8" OD, 1/2" OD, 3/4" OD, 1" OD, 1-1/2" OD, 2" OD, 4" OD, 6" OD, 8" OD, 10" OD, 12" OD, 16" OD, 20" OD, 24" OD, 30" OD, 36" OD
Tube Size
1/8" OD to 36" OD
Outside Diameter
6.35 mm OD to 254 mm OD
Thickness
0.6 mm to 20 mm
Length Type
Single Random, Double Random, Required Length
Ends
Plain End, Bevelled End, Threaded End

Type

Seamless, ERW, EFW, Welded, CDW, Welded, Cold Drawn, Hot Finished, Heat Exchanger, Instrumentation

Form

Round Tubes, Square Tubes, Rectangular Tubes, Coil Tubes, U Tubes, Pancake Coil Tubing, Seamless Tubes, Welded Tubes, Instrumentation Tubes, Heat Exchanger Tubes, Condenser Tubes, Boiler Tubes, Hydraulic Tubes, Mechanical Tubes, Capillary Tubes

Standards

ASTM A213, ASTM A249, ASTM A269, ASTM A270, ASTM A688, ASTM A789, ASTM A1016, ASTM B163, ASTM B167, ASTM B444, ASTM B338, ASTM B861, ASTM B862, ASME SA213, ASME SA249, ASME SA269

Copper Alloy grades for Tubes

Browse the available grades for Copper Alloy used in Tubes.

UNS C70600 (Cu-Ni 90/10)

UNS C70600

Copper Nickel 90/10 alloy with excellent seawater corrosion resistance, biofouling resistance, and long service life.

Best For

General marine and seawater service

Applications

Shipbuilding, condensers, heat exchangers, seawater piping, offshore platforms, desalination plants

Mechanical Properties
Yield
105 MPa
Tensile
275 MPa

UNS C71500 (Cu-Ni 70/30)

UNS C71500

Copper Nickel 70/30 alloy with higher nickel content providing enhanced corrosion resistance and superior strength in aggressive seawater environments.

Best For

High-velocity seawater and offshore service

Applications

Naval vessels, offshore platforms, seawater cooling systems, desalination plants, FPSO systems

Mechanical Properties
Yield
150 MPa
Tensile
360 MPa

UNS C71640

UNS C71640

Enhanced Copper Nickel alloy developed for demanding marine and offshore applications requiring superior corrosion resistance and mechanical strength.

Best For

Critical offshore and seawater applications

Applications

Marine engineering, offshore platforms, desalination plants, seawater intake systems, power plant cooling circuits

Mechanical Properties
Yield
170 MPa
Tensile
380 MPa

Industry Standards

International specifications, manufacturing standards, and compliance requirements applicable to this material.

ASTM / ASME SB61

Steam or pressure service bronze and copper alloy castings used for marine, industrial, and piping applications.

ASTM / ASME SB62

Composition bronze and copper alloy castings for valves, fittings, flanges, and pressure-containing components.

ASTM B151

Copper Nickel seamless pipe and tube specification for marine, offshore, and heat exchanger applications.

ASTM B152

Copper alloy sheet, plate, strip, and rolled bar specification used in fabrication and piping components.

Technical Overview

Industrial Tubes

Overview

Industrial tubes are precision-engineered hollow products designed for applications requiring tight dimensional tolerances, excellent surface finish, superior mechanical properties, and reliable performance. Tubes are extensively used in heat exchangers, condensers, boilers, instrumentation systems, hydraulic systems, and critical industrial processes.

Product Range

  • Seamless Tubes
  • Welded Tubes
  • Instrumentation Tubes
  • Heat Exchanger Tubes
  • Condenser Tubes
  • Boiler Tubes
  • Hydraulic Tubes
  • Mechanical Tubes
  • U Tubes
  • Capillary Tubes

Benefits

  • Precision dimensional tolerances
  • Superior surface finish
  • Excellent heat transfer characteristics
  • High-pressure performance
  • Corrosion-resistant material options
  • Long service life
  • Reliable industrial performance

Available Materials

Industrial tubes are available in Stainless Steel, Duplex Steel, Super Duplex Steel, Carbon Steel, LTCS, Alloy Steel, Nickel Alloy, Titanium, Copper Nickel, Copper Alloy, and Aluminum.

Standards

Manufactured according to ASTM A213, ASTM A249, ASTM A269, ASTM A270, ASTM A789, ASTM B163, ASTM B338, ASTM B444, and related international standards.

Applications

Industrial tubes are widely used in heat exchangers, condensers, boilers, instrumentation systems, offshore facilities, power plants, chemical processing plants, pharmaceutical facilities, and food processing industries.

About Renaissance Fittings & Piping Inc.

Renaissance Fittings & Piping Inc. is a leading manufacturer, supplier, and exporter of industrial tubes. We supply seamless, welded, instrumentation, condenser, hydraulic, heat exchanger, and specialty tubing products worldwide with complete traceability, inspection support, and project documentation.

Industries Served

  • Oil & Gas
  • Petrochemical
  • Power Generation
  • Chemical Processing
  • Heat Exchanger Manufacturing
  • Boiler Manufacturing
  • Offshore
  • Marine
  • LNG
  • Hydrogen
  • Desalination
  • Water Treatment
  • Pharmaceutical
  • Food Processing
  • Semiconductor
  • Renewable Energy

Features

  • Seamless and welded construction
  • Bright annealed finish available
  • Cold drawn precision tubes
  • Custom lengths available
  • Low tolerance manufacturing
  • Heat treated options available
  • Third-party inspection support
  • Full material traceability

Advantages

  • Superior dimensional accuracy
  • Excellent pressure resistance
  • Enhanced heat transfer efficiency
  • Excellent corrosion resistance options
  • Smooth internal surface finish
  • Long service life
  • Ideal for instrumentation systems
  • Excellent mechanical properties
  • Precision manufacturing
  • Wide size availability

Applications

  • Heat Exchangers
  • Condensers
  • Boilers
  • Instrumentation Systems
  • Hydraulic Systems
  • Process Equipment
  • Medical Equipment
  • Chemical Processing
  • Power Plants
  • Offshore Platforms

Inspection & Testing

  • PMI Testing
  • Hydro Testing
  • Eddy Current Testing
  • Ultrasonic Testing
  • Air Under Water Test
  • Flattening Test
  • Flaring Test
  • Hardness Testing
  • Dimensional Inspection
  • Third Party Inspection

Manufacturing Process

  • Raw Material Inspection
  • Tube Forming
  • Cold Drawing
  • Welding
  • Heat Treatment
  • Bright Annealing
  • Straightening
  • Surface Finishing
  • Testing & Inspection
  • Packing & Dispatch

Certifications

  • EN 10204 3.1
  • ISO 9001
  • PED
  • NACE MR0175
  • IBR

Why Choose Us

  • 25+ years manufacturing experience
  • Complete industrial tube range
  • Precision tube manufacturing
  • Global export capabilities
  • Fast production lead times
  • Third-party inspection support
  • Complete material traceability
  • Competitive international pricing
  • Custom manufacturing available
  • Dedicated engineering support
Delivery Information

Global Shipping

Available

Expedited Delivery

Available

Custom Manufacturing

Available

Inspection Support

Available

Worldwide delivery of industrial tubes with export packaging, material traceability, complete documentation, and logistics support.

Frequently Asked Questions

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