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Dimension(s) for this product
- Diameter: 1.125"
We carry 26 additional available dimensions
for
Copper Round Bar 145
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Product Details, Specifications, and Technical Information
Copper Round Bar 145, also called Tellurium Copper, has excellent thermal and electrical conductivity, good corrosion resistance, goor malleability, and excellent machinability. 145 is mechanically similar to pure copper, but significantly easier to machine. It is typically used in high-speed automatic screw machines, circuit breaker terminals, hot forged studs, transformers, and other elextrical components.
| Dimension Name | Specification |
| Diameter | 1.125 |
| Max Length | 144 |
| Alloy | 145 |
| Temper | H02 |
| MTR Availability | Yes |
| Material | Copper |
| Shape | Bar-Round |
| Custom Cut Warehouse | 1 |
| Weight/Lineal Foot | ||
| 3.85 pounds |
Please note that this data is to be used ONLY FOR REFERENCE, NOT FOR DESIGN, and by using it,you agree that any decisions you make regarding materials for your project are at your own discretion.
| Mechanical Properties | |
| Property | Value |
| Brinell Hardness 500 kg ball | 76 |
| Rockwell Hardness B scale | 42 |
| Density g/cm^3 | 8 |
| Elongation Typical % | 17 |
| Melting Point °F | 1920 - 1970 |
| Specific Heat BTU/lb-°F (32-212F) | 9 |
| Modulus of Elasticity KSI x 10^3 | 17 |
| Thermal Conductivity BTU-in/hr-ft^2-°F | 2460 |
| Tensile Strength KSI | 42 |
| Yield Strength KSI | 37 |
| Shear Strength KSI | 25 |
| Chemistry Information: 145 Copper | |
| Element | Percentage |
| Cu | 99.5 |
| P | 0.008 |
| Te | 0.5 |
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