Solid C12500 Copper Bar
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Solid C12500 Copper Bar

C12500 solid copper bar is often used in industry as a structural material, such as electrical switches, gaskets, rivets, pipe nozzles and various conduits. In addition, it is also used for less important conductive originals, as well as construction materials, automobile radiators, radio parts and other fields.
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Product Introduction

Gnee Steel (Tianjin) Co., Ltd. is one of the most professional manufacturers and suppliers of solid c12500 copper bar in China, also supports customized service. Welcome to buy discount solid c12500 copper bar for sale here from our factory. Quality products and reasonable price are available.

 

12500 Solid Copper Bar is a highly conductive common pure copper material with a copper mass fraction of not less than 99.7% and very low impurity content, so it is also known as purple copper. It has good processing performance, welding performance, corrosion resistance and low temperature performance, and high electrical conductivity, no hydrogen embrittlement.

 

High level production technology for C12500 solid copper rods

ground rod copper

Physical Properties

Melting Point - Liquidus°F 1981
Melting Point - Solidus°F 1949
Densitylb/cu in. at 68°F 0.323
Specific Gravity 8.9
Electrical Conductivity% IACS at 68°F 92
Thermal ConductivityBtu/ sq ft/ ft hr/ °F at 68°F 202
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) 9.6
Coefficient of Thermal Expansion 68-57210 to -6 power per °F (68 – 572°F) 9.8
Specific Heat CapacityBtu/ lb /°F at 68°F 0.092
Modulus of Elasticity in Tensionksi 17400
Modulus of Rigidityksi 6400

 

Fabrication Properties

Technique Suitability
Soldering Excellent
Brazing Good
Oxyacetylene Welding Not Recommended
Gas Shielded Arc Welding Fair
Coated Metal Arc Welding Not Recommended
Spot Weld Not Recommended
Seam Weld Not Recommended
Butt Weld Good
Capacity for Being Cold Worked Excellent
Capacity for Being Hot Formed Excellent
Forgeability Rating 65
Machinability Rating 20

C12500 solid copper rod Common Fabrication Processes
Blanking
Coining
Coppersmithing
Drawing
Etching
Forming and Bending
Heading and Upsetting
Hot Forging and Pressing
Piercing and Punching
Roll Threading and Knurling
Shearing
Spinning
Squeezing and Swaging
Stamping

 

Large-scale factory production of C12500 solid copper rods
copper earth rod

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Supply of C12500 purple copper rods with excellent performance

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GNEE is a manufacturer specializing in the research, development, production, sales and service of copper products such as copper tubes, copper rods, copper plates, copper wires and copper strips. Our company is located in Henan Province with convenient transportation. Our factory has been engaged in foreign markets for more than 16 years and has rich production experience. Our main markets are Dubai, Indonesia, Singapore, Vietnam, Malaysia, Philippines, Chile, Mexico, Israel, Spain and so on.
 

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