C110

C110 (OFE) is the purest grade of oxygen-free copper. It contains 99.99% copper and has much tighter limits on impurities than other grades. C110 offers the highest electrical and thermal conductivity values available from a commercially available copper alloy and is not susceptible to embrittlement when heated.

Specified for electronic applications requiring freedom from harmful impurities and oxide which can impair and contaminate the electronic device, C110 also has high ductility and is readily cold worked.

Related Specifications of C110

  • C10100
  • CW009A
  • BS1433
  • BS3839
  • ASTM B187
  • EN 13604
  • NF A51-118-1
  • Cu-OFE
  • Cu-c2 (FR)

Nominal Composition of C110

Cu 99.99% min

Key Features of C110

  • Excellent electrical conductivity
  • Outstanding thermal conductivity
  • Freedom from hydrogen embrittlement
  • Readily cold worked

Applications of C110

General | Components for vacuum devices, switches, interrupters, deposition units; components for superconductive magnets; electron tubes including anodes, fins and collectors; glass-to-metal seals, wave guide tubes and linear accelerators

Columbia Metals - a leading supplier of C110

With decades of experience and a huge range of stock, Columbia Metals is an industry leader in the supply of C110 and other high quality specialist engineering alloys.

To buy or learn more about C110 contact us now, or fill in the enquiry form on the right hand side and we will be in touch shortly.

 Click here to download a C110 data sheet.

COPPER
  Related Specifications Mechanical Properties
Alloy Name BS UNS BS EN Others Ultimate Tensile Strength N/mm² Minimum Yield Strength N/mm² Elongation % Hardness HB  
C1­01 C1­01 C1­10­00 CW­00­4A NF A5­1-11­8-1
 
C1­03 C1­03 C1­02­00 CW­00­8A NF A5­1-11­8-1
 
C1­06 C1­06 C1­22­00­; C1­22­10­; C1­23­00 CW­02­4A BS­28­70­; BS­28­71­; BS­28­74
 
C1­07 C1­07 C1­42­00 BS­28­74
 
C1­09 C1­09 C1­45­00 CW­11­8C 2.­15­45
 
C1­10 C1­10 C1­01­00 CW­00­9A BS­14­33­, BS­38­39