C71000 Copper Cathode Sheets

C71000 copper plate is a copper-based alloy material with nickel, iron, manganese and other elements added, which has good corrosion resistance, high strength and hardness, and is commonly used in the manufacture of parts requiring high strength and corrosion resistance, such as ships, chemical equipment and so on.

Excellent corrosion resistance

High strength and hardness

Good machinability

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Introduction

C71000 Copper Cathode Sheets

C71000 Copper Sheet is a high performance copper alloy composed primarily of copper, nickel, iron and manganese. It has excellent mechanical properties and corrosion resistance due to the addition of these alloying elements, and performs particularly well in marine environments. The high strength and hardness of this material makes it suitable for manufacturing parts that need to withstand high loads or harsh environmental conditions.

In addition, C71000 copper sheet not only excels in strength and corrosion resistance, but also has good machinability, making it easy to perform operations such as hot and cold molding and welding. This makes it ideal for shipbuilding, chemical equipment, and the oil and gas industry, where it is widely used in the manufacture of valves, pump bodies, piping, and other critical components.

parameter

Physical Properties

Melting Point – Liquidus°F	2190
Melting Point – Solidus°F	2100
Densitylb/cu in. at 68°F	0.323
Specific Gravity	8.94
Electrical Conductivity% IACS at 68°F	6.5
Thermal ConductivityBtu/ sq ft/ ft hr/ °F at 68°F	21
Coefficient of Thermal Expansion 68-57210 to -6 power per °F (68 – 572°F)	9.1
Specific Heat CapacityBtu/ lb /°F at 68°F	0.09
Modulus of Elasticity in Tensionksi	20000
Modulus of Rigidityksi	7500

Our case presentation

Applications for C71000 Copper Cathode Sheets

Ship and Marine Engineering

Due to its excellent corrosion resistance, C71000 copper plate is widely used in the manufacture of ship parts and components, such as propellers, rudder rods, pump hulls and seawater pipelines, especially in environments that require long-term exposure to seawater.

Chemical industry

In chemical equipment, C71000 copper plate is used to manufacture corrosion-resistant reactors, heat exchangers and piping systems that can withstand the erosion of various chemical media.

Oil & Gas Industry

This material is commonly used in the manufacture of high-pressure pipes, valves and joints in oil and natural gas fields, and is able to maintain stable performance under harsh operating conditions.

Electrical and Electronic Equipment

With its good electrical conductivity and mechanical strength, C71000 copper sheet is also used in the manufacture of high-performance electrical connectors, bus bars and other components that require a balance of electrical conductivity and mechanical properties.

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.