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C37700 solid copper rod

C37700 copper bar, a high-performance copper alloy material with excellent electrical conductivity and corrosion resistance, is widely used in electrical, electronic and industrial fields.
Excellent mechanical properties
Good machinability
Wide range of applications
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Introduction
C37700 solid copper rod

C37700 Copper Bar is a metallic material with excellent mechanical and machinability properties. It exhibits a balance of high strength and good ductility, with a tensile strength of around 370-420 MPa and an elongation of at least 12%, making it an excellent performer in a variety of application scenarios. Whether in mechanical engineering, construction or the automotive industry, C37700 copper rods are preferred for their excellent properties, especially in environments where corrosion resistance and good machinability are required.

The machinability of C37700 copper bar is excellent, it is easy to be cold and hot worked, and can be shaped by forging, extruding, rolling and other ways. During processing, its hardness and strength can be further adjusted to suit different process requirements by precisely controlling the heating and cooling conditions. This makes C37700 copper bar particularly suitable for manufacturing complex parts and specific shapes to meet the needs of diverse industrial applications.

parameter
Physical Properties
Physical Properties
Melting Point – Liquidus°F 1640
Melting Point – Solidus°F 1620
Densitylb/cu in. at 68°F 0.305
Specific Gravity 8.44
Electrical Conductivity% IACS at 68°F 27
Thermal ConductivityBtu/ sq ft/ ft hr/ °F at 68°F 69
Coefficient of Thermal Expansion 68-57210 to -6 power per °F (68 – 572°F) 11.5
Specific Heat CapacityBtu/ lb /°F at 68°F 0.09
Modulus of Elasticity in Tensionksi 15000
Modulus of Rigidityksi 5600
Advantages
Advantages of C37700 solid copper rod
Our case presentation
Applications for C37700 solid copper rod
Marine and Shipbuilding Industry
Due to its excellent corrosion resistance and mechanical properties, C37700 copper rods are commonly used in the manufacture of marine fittings, submarine pipelines, valves and heat exchangers, etc., especially in parts with frequent seawater contact.
Chemical and petrochemical industry
In chemical processing equipment, corrosion-resistant structural parts and piping systems, C37700 copper bar can resist the erosion of many chemicals, and is used as the manufacture of pumps, valves, pipe fittings and so on.
Construction industry
This copper alloy bar is suitable for high-end architectural decorative materials such as handrails, balustrades and facade decorative panels due to its good workability and beautiful surface, and is also used to manufacture corrosion-resistant building materials and hardware accessories.
Electrical and Electronic Industry
Although not as commonly used as copper materials of higher purity, such as copper violet, C37700 can still be used for certain specific electrical connectors and electronic components, taking advantage of its good electrical conductivity and corrosion resistance.
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.
GNEE founded in 2008, with 5 million RMB registered capital, Gnee has made impressive progress and development in steel market with Gnee People more than 10 years hard fighting. At present, the total investment amount reaches 30 million RMB, workshop area more than 35000㎡, with over 200 employees. Gnee is becoming the most professional international steel supply chain company in China central plains with explicit strategic framework, integrated governance structure, firm management foundation, abundant fund and human power.
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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.
Speak to Our Team