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Shape Shape |
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 | Sheet and Bar |
 | Rod and Disc |
System of Measurement System of Measurement |
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Thermal Conductivity Thermal Conductivity |
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Certificate Certificate |
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 | Material Certificate with Traceable Lot Number |
Tolerance Rating Tolerance Rating |
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Heat Treatable Heat Treatable |
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Yield Strength Yield Strength |
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Melting Point Temperature Melting Point Temperature |
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Hardness Rating Hardness Rating |
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Hardness Hardness |
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Modulus of Elasticity Modulus of Elasticity |
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Density Density |
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Surface Resistivity Surface Resistivity |
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Fabrication Fabrication |
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Appearance Appearance |
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About Copper, Brass, and Bronze
More
Easy-to-Machine 145 Copper Rods
- Yield Strength: 30,000 psi
- Hardness: Not Rated
- Temper: H02 (1/2 Hard)
- Heat Treatable: No
Also called tellurium copper, 145 copper contains tellurium, which makes it more machinable than all other copper while maintaining good corrosion resistance and high electrical conductivity. It’s often used for transformer and circuit-breaker terminals, welding torch tips, and fasteners.
For technical drawings and 3-D models, click on a part number.
Certificates with a traceable lot number are available for these products. Download certificates from ACTIVITY after your order ships.
| Dia. | Dia. Tolerance | 1 ft. Lg. | 3 ft. Lg. | 6 ft. Lg. | |
| 1/8" | -0.0025" to 0.0025" | 0000000 | |||
| 3/16" | -0.0025" to 0.0025" | 0000000 | |||
| 1/4" | -0.0025" to 0.0025" | 0000000 | |||
| 5/16" | -0.0025" to 0.0025" | 0000000 | |||
| 3/8" | -0.0025" to 0.0025" | 0000000 | |||
| 1/2" | -0.0025" to 0.0025" | 0000000 | |||
| 5/8" | -0.0025" to 0.0025" | 0000000 | |||
| 3/4" | -0.0025" to 0.0025" | 0000000 | |||
| 7/8" | -0.0025" to 0.0025" | 0000000 | |||
| 1" | -0.0025" to 0.0025" | 0000000 | |||
| 1 1/8" | -0.0025" to 0.0025" | 0000000 | |||
| 1 1/4" | -0.0025" to 0.0025" | 0000000 | |||
| 1 3/8" | -0.0025" to 0.0025" | 0000000 | |||
| 1 1/2" | -0.0025" to 0.0025" | 0000000 | |||
| 1 5/8" | -0.0025" to 0.0025" | 0000000 | |||
| 1 3/4" | -0.0025" to 0.0025" | 0000000 | |||
| 2" | -0.0025" to 0.0025" | 0000000 |
Easy-to-Machine 145 Copper Bars
- Yield Strength: 18,000 psi
- Hardness: Not Rated
- Temper: H04 (Full Hard)
- Heat Treatable: No
Also called tellurium copper, 145 copper contains tellurium, which makes it more machinable than all other copper while maintaining good corrosion resistance and high electrical conductivity. It’s often used for transformer and circuit-breaker terminals, welding torch tips, and fasteners.
Certificates with a traceable lot number are available for these products. Download certificates from ACTIVITY after your order ships.
| Wd. | 1 ft. Lg. | 3 ft. Lg. | 6 ft. Lg. | |
1/4" Thick. (-0.005" to 0.005" Tolerance) | ||||
|---|---|---|---|---|
| 2" | 0000000 | |||
| 4" | 0000000 | |||
| 6" | 0000000 | |||
3/8" Thick. (-0.005" to 0.005" Tolerance) | ||||
| 2" | 0000000 | |||
| 4" | 0000000 | |||
| 6" | 0000000 | |||
1/2" Thick. (-0.005" to 0.005" Tolerance) | ||||
| 2" | 0000000 | |||
| 4" | 0000000 | |||
| 6" | 0000000 | |||
3/4" Thick. (-0.005" to 0.005" Tolerance) | ||||
| 4" | 0000000 | |||
| 6" | 0000000 | |||
1" Thick. (-0.005" to 0.005" Tolerance) | ||||
| 4" | 0000000 | |||