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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