Ground Rod C14500 Copper
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Ground Rod C14500 Copper

GNEE supplies C14500 grounded copper rods in accordance with a number of international standards, including ISO1637, ISO/R1336, ASTM B301/B301M, UK BS2874, Germany DIN17672, Russia JOCT18175, and China's GB/T5231-2001, GB4423, GB14955.
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Product Introduction

The addition of tellurium significantly improves the machinability of copper, making C14500 pure copper bar a suitable choice for manufacturing precision parts. Despite the addition of tellurium, C14500 round copper rods maintain a high level of electrical conductivity, making them suitable for use in electrical connectors and other electrical components.C14500 alloy rods exhibit good corrosion resistance in most environments.

 

Top quality C14500 solid copper bar

copper threaded rod

Physical Properties

Melting Point - Liquidus°F 1976
Melting Point - Solidus°F 1924
Densitylb/cu in. at 68°F 0.323
Specific Gravity 8.94
Electrical Conductivity% IACS at 68°F 93
Thermal ConductivityBtu/ sq ft/ ft hr/ °F at 68°F 205
Coefficient of Thermal Expansion 68-21210 to -6 power per °F (68 – 212°F) 9.5
Coefficient of Thermal Expansion 68-39210 to -6 power per °F (68 – 392°F) 9.7
Coefficient of Thermal Expansion 68-57210 to -6 power per °F (68 – 572°F) 9.9
Specific Heat CapacityBtu/ lb /°F at 68°F 0.092
Modulus of Elasticity in Tensionksi 17000
Modulus of Rigidityksi 6400

 

Fabrication Properties

Technique Suitability
Soldering Excellent
Brazing Good
Oxyacetylene Welding Fair
Gas Shielded Arc Welding Fair
Coated Metal Arc Welding Not Recommended
Spot Weld Not Recommended
Seam Weld Not Recommended
Butt Weld Fair
Capacity for Being Cold Worked Good
Capacity for Being Hot Formed Good
Forgeability Rating 65
Machinability Rating 85

Processing and Maintenance of C14500 Fine Copper Bar:
Easy to process: Its excellent machinability makes it easier to shape during machining, reducing tool wear and improving productivity.
Maintenance requirements: In special environments, such as marine or sulfur-containing environments, regular inspection and maintenance are still required to maintain its performance.

 

Packaging of C14500 polished copper rods

solid copper ground rod

 

Experienced team for exporting C14500 industrial copper rods

earth copper bar

The company has obtained iso9001:2015 quality management system certification, iso14001:2015 environmental management system certification, ISO 45001:2018 occupational health and safety management system certification, PED 2014/68/EU Pressure Equipment Directive certification, DNV-GL material manufacturer certification, SGS product quality certification and other certificates and qualifications. We strictly implement GB/T 3639-2009, ASTM A519, DIN2391, JIS G3445 and other national and international standards to ensure the quality of our products.
 

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