Preferred Alloys
Copper and High Copper Alloys
| UNS No | Common Name | Typical Applications |
| C10100 | Oxygen-Free Electronic | Bus bars, bus conductors |
| C10200 | Oxygen-Free | Bus bars, bus conductors |
| C10300 | Bus Bars, electrical conductors, tubular bus | |
| C10400 | Oxygen-Free with Silver | Bus bars, contacts, terminals, commutator segments |
| C10700 | Oxygen-Free with Silver | Bus bars, contacts, terminals, commutator segments |
| C11000 | Electrolytic Tough Pitch | Bus bars, contacts, switches, terminals |
| C11300 | Tough Pitch with Silver | Bus bars, contacts, terminals, commutator segments |
| C11400 | Tough Pitch with Silver | Bus bars, contacts, terminals, commutator segments |
| C11600 | Tough Pitch with Silver | Bus bars, contacts, terminals, commutator segments |
| C12220 | Phosphorus Deoxidized | Wire connectors, heater elements |
| High Residual Phosphorus | ||
| *C14700 | Sulfur Bearing | Electrical connectors, motor and switch components |
| C18200 | Chromium Copper | Electrical switch gear, cable connectors, contacts |
Brass Alloys
| UNS No |
Common Name |
Typical Applications |
| *C21000 | Gilding Brass | Rotor bars – AC motors, connectors, fuse caps |
| *C22000 | Commercial Bronze | Rotor bars – AC motors, wave guides, cable wrap |
| *C22600 | Jewelry Bronze | Rotor bars – AC motors |
| *C23000 | Red Brass | Rotor bars – AC motors, sockets, screw shells |
| *C23030 | TEMCO Special Brass Alloy | Rotor bars – AC motors |
| *C24000 | Low Brass | Rotor bars – AC motors, battery caps |
Bronze Alloys
| UNS No. | Common Name | Typical Applications |
| C50700 | Low-Tin Phosphor Bronze | Electric conductors |
| *C64700 | Nickel-Silicon Bronze | Hardware, electrical connectors |
| *C65100 | Low Silicon Bronze | Bolts, cap screws, marine hardware, U-bolts |
| *C65500 | High Silicon Bronze | Bolts, clamps, nuts, screws, pole line hardware |
| *CC-Si-15 | TEMCO Special Bronze Alloy | Rotor bars – AC motors |
Copper Nickel Alloys
|
UNS No. |
Common Name | Typical Applications |
| *C70100 | TEMCO Special Copper Nickel Alloy | Electronic beam welding of rotor bars and end rings |
*Note: Click on specific “UNS NO.” to get the corresponding TEMCO alloy data sheet.
Additional wrought copper alloys are available upon request.
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ISO-9001 Cert.
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