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DFARS Specialty Metals
About Copper, Brass & Bronze
Compare over 30 copper, brass, and bronze alloys to find the right material for you—all with material certificates for traceability.
Silver-Plated Multipurpose 110
Copper Bars with Rounded Edges
- Yield Strength: 33,000 psi
- Hardness: Rockwell F65 (Soft)
- Temper: H02 (1/2 Hard)
- Heat Treatable: No
- Specifications Met: ASTM B187
An ultra-thin layer of silver makes these bars slower to tarnish than unplated copper to provide low electrical resistance at contact points over time. Offering high electrical conductivity and formability, 110 copper is 99.9% pure. Also known as ETP copper, it's often used in electrical applications, such as for bus bars and wire connectors, as well as for flashing, gaskets, and rivets.
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 ORDER HISTORY after your order ships.
| Wd. | Mechanical Finish | Finish Thick. | Straightness Tolerance | 1 ft. Lg. | 3 ft. Lg. | 6 ft. Lg. | |
1/4" Thick. (-0.004" to 0.004" Tolerance) | |||||||
|---|---|---|---|---|---|---|---|
| 1" | Polished | 0.000003" | 0.125" | 000000000 | |||
| 1 3/8" | Polished | 0.000003" | 0.125" | 000000000 | |||
| 1 1/2" | Polished | 0.000003" | 0.125" | 000000000 | |||
| 1 3/4" | Polished | 0.000003" | 0.125" | 000000000 | |||
| 2" | Polished | 0.000003" | 0.125" | 000000000 | |||
| 2 1/2" | Polished | 0.000003" | 0.125" | 000000000 | |||
| 3" | Polished | 0.000003" | 0.125" | 000000000 | |||
| 4" | Polished | 0.000003" | 0.125" | 000000000 | |||
| 6" | Polished | 0.000003" | 0.125" | 000000000 | |||