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Copper C103

 

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Copper C103 is an oxygen free, high conductivity copper with excellent cold working properties.

 

 

 

 

C103 has many uses in multiple industries such as…

  • Re-drawing
  • Weaving wire for the paper making industry
  • Brazing
  • Wire and tube for electrical purposes

C103 is available from us in bar in the following sizes…

From 1.1/4” dia – 6” dia

 

Chemical & Physical properties

 

Typical Chemical Composition

ElementsMin %Max %
Bi0.001
Cu99.95
Pb0.005

Typical Mechanical properties

O= Annealed, 1/2H= Cold worked, half hard, H= Cold worked, hard

Property/unitConditionMinMax
Tensile Strength (N/mm2)O260
Elongation in 5.65Cross sectional areaO32
Tensile Strength (N/mm2)1/2H290
Elongation in 5.65Cross sectional area1/2H4
Tensile Strength (N/mm2)H350

Tolerances

Above2.5mm3mm+0-0.04mm
Above3mm-6mm+0-0.05mm
Above6mm10mm+0-0.06mm
Above10mm18mm+0-0.07mm
Above18mm20mm+0-0.052mm
Above20mm30mm+0-0.08mm
Above30mm50mm+0-0.16mm
Above50mm80mm+0-0.19mm

 

C103 STOCK

 


 

 

 

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