C18100 Copper Repipe

Introduction

C18100 Copper Repipe

C18100 copper tube is a high-performance copper alloy material with excellent electrical and thermal conductivity, widely used in electrical, electronic and HVAC applications. It maintains high strength and hardness at both room and high temperatures, and its performance is further enhanced by age-hardening treatment, making it suitable for the manufacture of high-strength cables, connectors and motor components.

In addition, C18100 copper tubing has good wear resistance and friction reduction, making it ideal for components that are subjected to long-term friction. Not only is this copper tube resistant to wear, but it also reduces frictional resistance and ensures smooth, reliable operation of equipment, so it excels in electrodes for welding equipment and other demanding scenarios.

parameter

Physical Properties

Melting Point – Liquidus°F	1967
Densitylb/cu in. at 68°F	0.319
Specific Gravity	8.88
Electrical Conductivity% IACS at 68°F	80
Thermal ConductivityBtu/ sq ft/ ft hr/ °F at 68°F	187
Coefficient of Thermal Expansion 68-21210 to -6 power per °F (68 – 212°F)	9.3
Coefficient of Thermal Expansion 68-39210 to -6 power per °F (68 – 392°F)	10.2
Coefficient of Thermal Expansion 68-57210 to -6 power per °F (68 – 572°F)	10.7
Specific Heat CapacityBtu/ lb /°F at 68°F	0.094
Modulus of Elasticity in Tensionksi	18200
Modulus of Rigidityksi	6800

Our case presentation

Applications for C18100 Copper Repipe

Electrical Equipment

C18100 copper tube is widely used in the manufacture of high-temperature conductive and wear-resistant parts, such as motor rectifiers, collector rings, high-temperature switches and welding machines.

Welding Equipment

Due to its excellent conductivity and wear resistance, C18100 copper tube is often used as electrode material for welding equipment, which can meet the harsh conditions of high current density and high frequency use.

HVAC & Chemical

With its good thermal conductivity, C18100 copper tubes are also widely used in HVAC systems and chemical equipment, such as heat exchangers and cooling units.

Precision machining

C18100 copper tubes are also used in the manufacture of Electro Discharge Machining (EDM) electrodes, which are used to achieve a preferred mirror finish during the electro-etching process, making them suitable for high-precision machining requirements.

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.