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CuOFOK - Oxygen Free Copper

Specifications:

  • Chemical composition:
  • Cu min 99,99
  • O <0,0005
  • electrical conductivity at 20 ° C% IACS (weight), annealed min 100.0
CuOFOK tube Q 200 X 20
 
  •  CuOFOK tube Q 150 X 10
  • CuOFOK tube Q 55 X 10
  • CuOFOK tube Q 70 X 10
  • CuOFOK tube Q 80 X 2
  • CuOFOK tube Q 80 X 10
  • CuOFOK tube Q 80 X 15
  • CuOFOK tube Q 85 X 15
  • CuOFOK tube Q 90 X 15
  • CuOFOK tube Q 10 X 1,5
  • CuOFOK tube Q 15 X 1,5
  • CuOFOK tube Q 100 X 12
  • CuOFOK tube Q 140 X 20
  • CuOFOK tube dia 10 x 1,5
CuOFOK flat rod = 100 x 10
CuOFOK square= 10x210x210
 
  • CuOFOK rod Q 15  
  • CuOFOK rod Q 16  
  • CuOFOK rod Q 20  
  • CuOFOK rod Q 24  
  • CuOFOK rod Q 36  
  • CuOFOK rod dia 40 
  • CuOFOK rod dia 61 
  • CuOFOK rod Q 70  
  • CuOFOK rod Q 90  
  • CuOFOK rod Q 155
  • CuOFOK rod Q 200
CuOFOK sheet 0,8x1000x2000
 

Conductivity Copper

  • Cu rod Q 250 X 35
  • Cu rod Q 205 X 42,5
  • Cu rod Q 90 X 2
  • Cu rod Q 100 X 2
  • Cu dia 26
  • Cu dia 90
  • Cu dia 100
  • Cu dia 150
 

WTH wire (diameter mm) 

  • ThO2 … 0,9 – 1,2% – content ThO2
  • dimension = +0.003 / - 0.002
    Tensile strength = about 2500 N / mm2
  • concentricity = ≤ 3%
  • Electoropolished
  • 1mm
  • 0,2mm
  • 0,205mm
  • 0,38mm
  • 0,54mm
  • 0,6mm
  • 0,46mm
  • 0,33mm
  • 0,41mm
  • 0,24mm

Dilver P1

  • 1x235x1000 mm
  • 1,6x300x900 mm

International standards

ASTM F15 – DIN 17745 – W 1.3981 – A 54-301 – SEW 385

Molybdenum wire

  • Surface condition: unannealed, cleaned
  • Tensile strength: ≥ 1400 N / mm2
  • Ductility (sample length 100 mm) ≤ 5%
  • 0,150 mm              
  • 0,175 mm              
  • 0,250 mm              
  • 0,280 mm              
  • 0,300 mm              
  • 0,350 mm              
  • 0,500 mm              
  • 0,415 mm

DETAILS AVAILABLE UPON REQUEST – PLEASE CONTACT OUR SALES DEPARTMENT

Chemical composition % weight

Ni Co Fe
Typical value 29 19 Bal

Physical properties

Density (g/cm3) Resistivity at 20°C (μohm.cm) Melting T° (°C) Curie T° (°C) Specific heat (J/g °C) Thermal conductivity at 20°C (W/m/°C)
8.25 49 1450 425 0.50 17.5
30 to 400°C 30 to 450°C
Average linear CTE (10-6/°C) 4.60 to 5.20 5.10 to 5.50

Mechanical properties (Typical values)

KN/mm² Hardness Hv Ultimate strength (MPa) Yield strength (MPa) Elongation Young modulus (%)
Annealed 160 540 380 30 139
Hard 220 700 680 9

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