Sep 12, 2025 Leave a message

Copper Alloy Seamless Tube for Heat Exchanger / Condenser Length as Per Customer's Request

Copper Alloy Tube is a kind of boiler tube, heat exchanger tube, and condenser tube that are made of copper alloy material. The length of the tube can be tailored to meet customers' requests. It is manufactured according to the standard of ASTM B111, and also is tested by Non-destructive Test (NDT) including Hydraulic Test (HT) and Eddy Current Test (ECT). It can be widely used in heat exchanger and condenser applications.

 

Features:

Product Name: Copper Alloy Tube

NDT: HT, ECT

Shape: Tube

Material: Copper Alloy

Length: As Per Customer's Request

Standard: ASTM B111

Keywords: ASTM B111, Boiler tube, Copper Alloy Tube, NDT

Copper Nickel Tube
CuNi Tube
Copper nickel round tube
White copper tube

Technical Parameters:

Attribute Value
Length As Per Customer's Request
Shape Tube
Standard ASTM B111
NDT HT,ECT
Application Heat Exchanger / Condenser
Material Copper Alloy

 

Applications:

GNEE's copper alloy tube is the perfect solution for various industrial application scenarios. With a brand name of GNEE, the ASTM B111 C70600 alloy tube is certified by ABS, GL, DNV, NK, PED, AD2000, GOST 9941-81, CCS, and ISO 9001-2015. It is widely used in heat exchangers, condensers, boilers, and other industrial applications. Moreover, this copper alloy tube is of high quality, with excellent performance and superior features. It is available in different shapes, including tube, and it is highly flexible in terms of length, allowing customers to customize their requirements. In terms of NDT, it also offers a range of options such as HT, ECT. The pricing is negotiable and it is available in ply-wooden case, iron case, and bundle with plastic cap for packaging. The delivery time is within 5-90 work days. For payment, it accepts T/T and L/C.

 

Support and Services:

Copper Alloy Tube Technical Support and Services

We provide a variety of technical support and services for Copper Alloy Tube. Our services include:

On-site installation and maintenance

Consultation on product selection and design

Troubleshooting and technical support

Specialized training

Custom fabrication and machining

Product replacement and repair

Our team of experts is here to help you with your Copper Alloy Tube needs. Contact us today to learn more about our technical support and services.

 

FAQ:

Q: What is the Brand Name of the Copper Alloy Tube?

A: The Brand Name of this Copper Alloy Tube is GNEE.

Q: What is the Model Number of this Copper Alloy Tube?

A: The Model Number is ASTM B111 C70600.

Q: What is the Place of Origin of this Copper Alloy Tube?

A: This Copper Alloy Tube is made in China.

Q: What Certifications does this Copper Alloy Tube have?

A: This Copper Alloy Tube has ABS, GL, DNV, NK, PED, AD2000, GOST9941-81, CCS, ISO 9001-2015 Certifications.

Q: What is the Price of this Copper Alloy Tube?

A: The Price is Negotiable.

Q: How is the Copper Alloy Tube packed?

A: This Copper Alloy Tube is packed in Ply-Wooden Case /Iron Case/ Bundle with Plastic Cap.

Q: How long does it take to deliver this Copper Alloy Tube?

A: The Delivery Time is 5 - 90 Work Days.

Q: What Payment Terms are available for this Copper Alloy Tube?

A: The Payment Terms are T/T, L/C.

 

CuNi 90/10 Tube Main Applications:

Shipbuilding and Offshore Engineering: Seawater cooling systems, firefighting systems, ballast water systems, bilge water systems, and fuel pipelines on ships.


Offshore Oil and Gas Platforms: Seawater cooling pipes, firewater pipes, water injection pipelines, and various process piping on offshore platforms.


Desalination Plants: Heat exchanger tubes, evaporator tubes, and brine heater tubes in Multi-Stage Flash (MSF) and Multi-Effect Distillation (MED) units.


Power and Energy Industry: Power station condenser tubes and pipelines for handling corrosive fluids in geothermal energy systems.
Chemical and Process Industries: Fabrication of evaporators, heat exchangers, and condensers for handling salt solutions, brines, and other corrosive chemicals.

 

Copper products that GNEE can provide

copper pipe

High quality 99.9% pure copper pipe / straight copper tube / copper alloy pipe

Standard

ASTM,DIN,BS,CDA,JIS,GB

Material

T1,T2,C10100,C10200,C10300,C10400,C10500,C10700,C10800,
C10910,C10920,TP1,TP2,C10930,C11000,C11300,C11400,C11500,
C11600,C12000,C12200,C12300,TU1,TU2,C12500,C14200,C14420,
C14500,C14510,C14520,C14530,C17200,C19200,C21000,C23000,
C26000,C27000,C27400,C28000,C33000,C33200,C37000,C44300,
C44400,C44500,C60800,C63020,C65500,C68700,C70400,C70600,
C70620,C71000,C71500,C71520,C71640,C72200,etc.

Shape

Round,Square,Rectangular,etc.

Specifications

Round:wall thickness:0.2mm~120mm,outside diameter:2mm~910mm

Square:wall thickness:0.2mm~120mm,size:2mm*2mm~1016mm*1016mm

Rectangularwall thickness:0.2mm~120mm,size:2mm*4mm~1016mm*1219mm

Length

3m,5.8m, 6m, 11.8m, 12m, or as required.

Hardness

1/16 hard,1/8 hard,3/8 hard,1/4 hard,1/2hard,full hard,soft,etc

Surface

mill,polished,bright,oiled,hair line,brush,mirror,sand blast,or as required.

Price term

EXW, FOB, CFR, CIF, etc.

Payment term

T/T

Package

Export standard package: bundled wooden box, suit for all kinds of transport,
or be required.

Delivery time

According to order quantity

Export to

Singapore,Indonesia,Ukraine,Korea,Thailand, Vietnam, Saudi Arabia, Brazil, Spain,
Canada, USA, Egypt, Kuwait, Dubai, Oman, Kuwait, Peru, Mexico, Iraq,
Russia,Malaysia, etc.

Application

Copper pipe is the first choice of residential housing water pipes, heating, cooling pipes
installed.Copper products are widely used in aviation, aerospace, ships, military industry,
metallurgy, electronics, electrical, mechanical, transportation, construction and
other fields of the national economy.

Get product catalog

 

copper rod/bar

Straight copper rod/copper round bar

Standard

ASTM,DIN,BS,CDA,JIS,GB

Material

T1,T2,C10100,C10200,C10300,C10400,C10500,C10700,C10800,
C10910,C10920,TP1,TP2,C10930,C11000,C11300,C11400,C11500,
C11600,C12000,C12200,C12300,TU1,TU2,C12500,C14200,C14420,
C14500,C14510,C14520,C14530,C17200,C19200,C21000,C23000,
C26000,C27000,C27400,C28000,C33000,C33200,C37000,C44300,
C44400,C44500,C60800,C63020,C65500,C68700,C70400,C70600,
C70620,C71000,C71500,C71520,C71640,C72200,etc.

Shape

Round,Square,Rectangular,etc.

Specifications

Diameter:3~200mm

Length

3m,5.8m, 6m, 11.8m, 12m, or as required.

Hardness

1/16 hard,1/8 hard,3/8 hard,1/4 hard,1/2hard,full hard,soft,etc

Surface

mill,polished,bright,oiled,hair line,brush,mirror,sand blast,or as required.

Price term

EXW, FOB, CFR, CIF, etc.

Payment term

T/T

Package

Export standard package: bundled wooden box, suit for all kinds of transport,
or be required.

Delivery time

According to order quantity

Export to

Singapore,Indonesia,Ukraine,Korea,Thailand, Vietnam, Saudi Arabia, Brazil, Spain,
Canada, USA, Egypt, Kuwait, Dubai, Oman, Kuwait, Peru, Mexico, Iraq,
Russia,Malaysia, etc.

Application

A copper rod is a type of colored metal processing bar stock with high electrical conductivity. It is mainly divided into brass
rods and copper rods. It is applied in water heating and bathroom fittings, small hardware, valves, marine pumps, atomizing device
structural components, friction accessories, etc.

Get product catalog

 

copper plate/sheet/strip

Size

Width: 10mm to 2000mm,
Thickness: 10mm to 500mm,
Length: 0.5m to 12m,
All sizes can be according to customer's requirements.

Hardness

1/16 hard,1/8 hard,3/8 hard,1/4 hard,1/2hard,full hard.

Surface

Polished,bright,oiled,hair line,brush,mirror,or as required

Package

Plastic film with Wooden case or wooden pallet

Delivery time

Prompt delivery or upon your order quantity.

Quality Control

Mill Test Certification is supplied with shipment,Third Part Inspection is acceptable.

Application

widely used inair conditioners,refrigerators,electric,solar water heater, polished pipe an be used in decorative,such as stair
rail.
Also can be made according to your required.

Shape

Round, Square, Oval, can be customized

Get product catalog

 

copper wire

Item

Copper Wire

Standard

ASTM,DIN,BS,CDA,JIS,GB

Material

T1,T2,C10100,C10200,C10300,C10400,C10500,C10700,C10800,
C10910,C10920,TP1,TP2,C10930,C11000,C11300,C11400,C11500,
C11600,C12000,C12200,C12300,TU1,TU2,C12500,C14200,C14420,
C14500,C14510,C14520,C14530,C17200,C19200,C21000,C23000,
C26000,C27000,C27400,C28000,C33000,C33200,C37000,C44300,
C44400,C44500,C60800,C63020,C65500,C68700,C70400,C70600,
C70620,C71000,C71500,C71520,C71640,C72200,etc.

Shape

Round

Specifications

As required.

Length

As required.

Hardness

1/16 hard,1/8 hard,3/8 hard,1/4 hard,1/2hard,full hard,soft,etc

Surface

mill,polished,bright,oiled,hair line,brush,mirror,sand blast,or as required.

Price term

EXW, FOB, CFR, CIF, etc.

Payment term

T/T

Package

Export standard package: bundled wooden box, suit for all kinds of transport,
or be required.

Delivery time

According to order quantity

Application

Copper wire, as a conductive material, is widely used in power transmission and electronic devices. Transformers, inductors,
connectors and other components are likely to use copper wire. Besides, the windings of motors and generators in industrial
equipment may also be important application scenarios of copper wire.

Get product catalog

 

Copper CNC machined parts

Custom CNC Machining Parts of Most Materials
Quotation
According to your drawing(size, material, thickness, processing content, and required technology, etc)
Materials Avaiable
Brass,Stainless Steel,Q235&Q345 steel, Zinc-plate Sheet,Stainless Steel, Aluminum,Copper, etc.
Surface Treatment
Zinc Plating, chrome plate, powder coating, anodizing, wire drawing, silk-screen printing, etc
Processing
Laser Cutting, Precision Stamping, CNC Bending, CNC Milling, CNC Turning, Threading, Riveting, Drilling, CNC Punching,Die Casting, Laser Welding, etc.
Testing Equipment
CMM/Tool microscope/multi-joint arm/Automatic height gauge/Manual height gauge/Dial gauge/Roughness measurement
Drawing Formats
PRO/E, Auto CAD, Solid Works , UG, CAD / CAM / CAE, PDF
Our Advantages
1.) 24 hours online service & Quickly Quote/Delivery.
2.) 100% QC quality inspection before delivery, and can provide quality inspection form.
3.) 18+ years of experience in the CNC machining area and have a senior design team to offer perfect modification suggestions.
Tolerance丨Surface Roughness
Generally +/-0.1-0.2mm
Sample service
Avaliable before bulk order. Samples charge according your design, The sample fee can be used as the payment for mass goods.

Get product catalog

 

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About Us

Founded in 2008, we specialize in exporting premium copper products. Our manufacturing leverages continuous casting lines and precision drawing machines. Rigorous quality control, including eddy current testing and spectrometer analysis, guarantees the superior performance of our copper tubes and coils for global applications.

 

If you need any help, please contact us immediately!
Email address:sales@gneemetal.com

 
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Square Meters Built

 
200+

Enterprise Employees

 
8000+

Cooperating Partner

 
18+

Years Experience

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