Tellerium Copper Rods
Kanak Pipe Industries, based in Mumbai, Maharashtra, India, is a prominent manufacturer specializing in Tellurium Copper Rods. Specifically, they produce C14500 Tellurium Copper Rods, which belong to the Deoxidized Grades category. These rods are highly versatile and find application in various industries due to their unique properties.
C14500 Tellurium Copper Rods are employed in the production of hot-forged products and components for high-speed screw machines.
Tellurium Copper Rods are preferred for applications that require specific attributes such as:
- High Conductivity: The rods exhibit excellent electrical conductivity, making them suitable for applications where electrical performance is crucial.
- Extensive Machining: Their composition allows for extensive machining, providing flexibility in shaping and forming components according to specific requirements.
- Corrosion Resistance: These rods possess corrosion-resistant properties, ensuring durability and reliability in diverse environmental conditions.
- Copper Color: The copper color of the rods makes them visually appealing and suitable for applications where aesthetics matter.
Typical Applications:
- Gas cutting nozzles
- High-speed automatic screw machines
- Electrical Switches on power semiconductors
- Welding Torch Tips
- Transformer & Circuit-breaker terminals
- Fasteners
- Production of hot forged products
The key characteristic of Tellurium Copper Rods lies in the addition of tellurium to the copper alloy. :
- Reinforcement of Strength: The inclusion of tellurium enhances the overall strength of the copper alloy, making it robust and durable.
Chip Breakage: Tellurium plays a crucial role in facilitating chip breakage during machining.
This feature allows for significantly higher machining speeds, contributing to increased efficiency in manufacturing processes.
If you have any specific requirement or if there’s an Enquiry you’d like to share about Kanak Pipe Industries or our products, feel free to provide additional details! you can Contact Us by Email: at sales@kanakpipe.com.
Specifications
| End Product | Specification |
| Bar | ASTM B301 |
| Bar, Forging | ASTM B124 |
| Brazing Filler Metal | FEDERAL QQ-B-650 |
| Fittings | ASME B16.22 |
| Forgings, Die | ASTM B283 |
| Rod | ASTM B301, SAE J461, J463 |
| Rod, Forging | ASTM B124 |
| Shapes | ASTM B301 |
| Shapes, Forging | ASTM B124 |
| Shapes, Refinery | ASTM B216 |
| Wire | ASTM B301 |
Chemical Composition:
| Cu | P | Te | |
| Min/Max | 99.90 min | 0.004 – 0.012 | 0.40 – 0.7 |
| Nominals | 99.5 | 0.008 | 0.55 |
Fabrication:
| Joining Technique | Suitability |
| Brazing | Good |
| Butt Weld | Fair |
| Capacity for Being Cold Worked | Good |
| Capacity for Being Hot Formed | Good |
| Coated Metal Arc Welding | Not Recommended |
| Forgeability Rating | 65 |
| Gas Shielded Arc Welding | Fair |
| Machinability rating | 85 |
| Oxyacetylene Welding | Fair |
| Seam Weld | Not Recommended |
| Soldering | Excellent |
| Spot Weld | Not Recommended |
Physical Properties:
| Product Property | US Customary | Metric |
| Coefficient of Thermal Expansion | 9.5 · 10 6? per °F (68-212 F) | 17.1 · 10 6? per °C (20-100 C) |
| Coefficient of Thermal Expansion | 9.7 · 10 6? per °F (68-392 F) | 17.5 · 10 6? per °C (20-200 C) |
| Coefficient of Thermal Expansion | 9.9 · 10 6? per °F (68-572 F) | 17.8 · 10 6? per °C (20-300 C) |
| Density | 0.323 lb/in3 @ 68 F | 8.94 gm/cm3 @ 20 C |
| Electrical Conductivity | 93 %IACS @ 68 F | 0.544 MegaSiemens/cm @ 20 C |
| Electrical Resistivity | 11.2 ohms-coil/ft @ 68 F | 1.86 microhm-cm @ 20 C |
| Melting Point Liquid US | 1976 F | 1080 C |
| Melting Point Solid US | 1924 F | 1051 C |
| Modulas of Elasticity in Tension | 17000 ksi | 117000 MPa |
| Modulas of Rigidity | 6400 ksi | 44130 MPa |
| Specific Gravity | 8.94 | 8.94 |
| Specific Heat Capacity | 0.092 Btu/lb/°F at 68 F | 393.5 J/kg · °K at 293 K |
| Thermal Conductivity | 205.0 Btu · ft/(hr · Ft2 · °F) at 68 F | 354.8W/m · °K at 20 C |
Sizes Available:
| HOLLOW RODS | Min Bore Size 20 mm and Max OD 100 mm |
| ROUND RODS | 8mm To 100 mm |
| HEX | 10mm To 60mm |
| SQUARE | 10mm To 60mm |
| FLAT | 10mm Min Thickness and max Width 120mm |
| BILLETS | Up to 200 mm |
| INGOTS | As per Specification |
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