C71500 Copper Tube For Aircon

C71500 Copper Tube is a high-strength copper alloy tube based on copper with added alloying elements such as chromium and iron, which has excellent corrosion resistance, tensile strength and hardness, and is commonly used in heat exchangers, condensers and other equipment in marine environments.

High strength and hardness

Excellent corrosion resistance

Good thermal conductivity

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Introduction

C71500 Copper Tube For Aircon

C71500 Copper Tube is a high-performance copper alloy tube whose main components include elements such as copper, chromium and iron. It is known for its excellent mechanical properties, such as high strength and hardness, which makes it ideal for applications that need to withstand high pressures or harsh environments. The material also offers good thermal conductivity and fatigue resistance, making it suitable for complex industrial application scenarios.

In addition, C71500 copper tubing is known for its excellent corrosion resistance, especially in marine environments, where it can effectively resist pitting, crevice corrosion and stress corrosion cracking in seawater. This characteristic makes C71500 copper tubes widely used in heat exchangers, condensers and other key equipment in shipbuilding, marine engineering and petrochemical industries.

parameter

Physical Properties

Melting Point – Liquidus°F	2260
Melting Point – Solidus°F	2140
Densitylb/cu in. at 68°F	0.323
Specific Gravity	8.94
Electrical Conductivity% IACS at 68°F	4.6
Thermal ConductivityBtu/ sq ft/ ft hr/ °F at 68°F	17
Coefficient of Thermal Expansion 68-57210 to -6 power per °F (68 – 572°F)	9
Specific Heat CapacityBtu/ lb /°F at 68°F	0.09
Modulus of Elasticity in Tensionksi	22000
Modulus of Rigidityksi	8300

Our case presentation

Applications for C71500 Copper Tube

Shipbuilding

C71500 copper tubes are widely used in cooling systems and heat exchangers in ships because of their strong corrosion resistance and superior mechanical properties, especially in components that need to come into contact with seawater.

Marine Engineering

In offshore platforms and other marine structures, C71500 copper tubes are used to manufacture condensers, heat exchangers, and other key equipment that can effectively resist various corrosion problems in the marine environment.

Petrochemical

The material is suitable for equipment working under high temperature, high pressure and corrosive media environment, such as heat exchangers, condensers and other devices in oil refineries and chemical plants, to ensure the long-term stable operation of the equipment.

Air conditioning and refrigeration industry

With good thermal conductivity and corrosion resistance, C71500 copper tubes are also commonly used in the evaporator, condenser and other core components of air conditioning and refrigeration systems to improve energy efficiency and extend equipment life.

Strength

Company Strength

Our Team

Gnee steel group is a professional one-stop supply chain company for steel products in China. The copper technology has reached the world average technology level and has been approved by dozens of project companies to be the star company in Asia.

Established in 2008 with a registered capital of 5 million RMB, Gnai has made remarkable progress and development in the steel market. At present, the company has a total investment of 30 million yuan, a plant area of more than 35,000 square meters and more than 200 employees. With a clear strategic framework, a complete governance structure, a solid management foundation, and strong financial and human resources, the company is becoming the most professional internationalized steel supply chain company in the Central Plains.

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FAQ

What problems do you often encounter ?

What Are Your Company’s Main Products?

Our main products are copper plate/sheet, coil, round/square pipe, bar, etc.

How Do You Control Quality?

Mill Test Certification is supplied with shipment, Third Party Inspection is available. and we also get ISO,SGS,Alibaba Verified.

What Are The Advantages Of Your Company?

We have many professionals, technical personnel, more competitive prices and best after-dales service than other copper companies.