Solid C12500 Copper Bar
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

| 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 |
| 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


Supply of C12500 purple copper rods with excellent performance

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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