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무산소동 ( 전자용 , KS/JIS C1010)
UNS/CDA C10100 (Oxgen-Free-Electronic)


Chemical Composition
(%max., unless shown as range or min.)
  Cu(1) Sb As O P Te
Min./Max. 99.99 min .0004 .0005 .0005 .0003 .0002
Nominal - - - - - -
(1) Cu is determined by the difference between the impurity total and 100%. The Cu value is exclusive  of Ag. Note: The following additional maximum limits shall apply: Bi, 1ppm (.0001%); Cd, 1ppm (.0001%); Fe, 10ppm (.0010%); Pb, 5ppm (.0005%); Mn, 0.5ppm (.00005%); Ni, 10ppm (.0010%); Se, 3ppm (.0003%); Ag, 25ppm(.0025%);S, 15ppm (.0015%); Sn, 2ppm (.0002%); Zn, 1ppm (.0001%). Note: This is a high conductivity copper which has, in the annealed condition a minimum conductivity of 100% IACSexcept for Alloy C10100 which has a minimum conductivity of 101% IACS.

 

Applicable Specifications
Product Specification
Bar ASTM B152, F68
Bar, Bus ASTM B187
Foil, Printed Circuits ASTM B451, F68
Pipe, Bus ASTM B188
Plate ASTM B152, F68
Plate, Clad ASTM B432
Rod ASTM F68
Rod, Bus ASTM B187
Shapes ASTM F68
Shapes, Bus ASTM B187
Sheet ASTM B152, F68
Sheet, Printed Circuits ASTM B451, F68
Strip ASTM B152, B272, F68
Strip, Printed Circuits ASTM B451, F68
Tube, Bus ASTM B188
Tube, Finned ASTM B359
Tube, Rectangular Waveguide ASTM F68
MILITARY MIL-W-85
Tube, Seamless ASTM B641, B75, F68
Tube, Welded ASTM B447, B641
Tube, Welded for Air Conditioning and Refrigeration Service ASTM B640
Wire, Medium-Hard Drawn ASTM B2, F68
Wire, Coated With Lead Alloy ASTM B189
Wire, Coated With Nickel ASTM B355
Wire, Coated With Silver ASTM B298
Wire, Coated With Tin ASTM B246, B33
Wire, Hard Drawn ASTM B1, B272, F68
FEDERAL QQ-W-343
Wire, Soft AMS 4700
ASTM B3, B48, F68
Wire, Stranded ASTM B172, B173, B8, B496, B470, B286, B226, B174
FEDERAL QQ-B-575
 

Common Fabrication Processes
Blanking, Coining, Coppersmithing, Drawing, Etching, Forming and Bending, Heading and Upsetting, Hot Forging and Pressing, Piercing and Punching, Roll Threading and Knurling, Shearing, Spinning, squeezingand Swaging, Stamping

 

Fabrication Properties

Joining Technique Suitability
Soldering Excellent
Brazing Excellent
Oxyacetylene Welding Fair
Gas Shielded Arc Welding Good
Coated Metal Arc Welding Not Recommended
Spot Weld Not Recommended
Seam Weld Not Recommended
Butt Weld Good
Capacity for Being Cold Worked Excellent
Capacity for Being Hot Formed Excellent
Forgeability Rating 65
Machinability Rating 20
 

 Mechanical Properties (measured at room temperature, 68 F (20 C)
.Temper Section
Size		 Cold
Work		 Typ/
Min		 Temp Tensile
Strength		 Yield
Strength
(0.5% ext.
under load)		 Yield
Strength
(0.2%
offset)		 Yield
Strength
(0.05%
offset)		 El Rockwell
Hardness		 Vickens
Hard.		 Brinell
Hard.		 Shear
Strength		 Fatigue
Strength*		 Izod
Impact
Strength
  in. %   F ksi ksi ksi ksi % B C F 30T 500 500 3000 ksi ksi ft-lb
  mm.     C MPa MPa MPa MPa                 MPa MPa J
Rod
H04 1 35 TYP 68 48 44 - - 16 47 - 87 - - - - 27 17 0.0
  25.4     20 331 303 - - 16 47 - 87 - - - - 186 117 0.0
H04 2 16 TYP 68 45 40 - - 20 45 - 85 - - - - 26 - 0.0
  51     20 310 276 - - 20 45 - 85 - - - - 179 - 0.0
H04 0.25 40 TYP 68 55 50 - - 10 60 - 94 - - - - 29 - 0.0
  6.35     20 379 345 - - 10 60 - 94 - - - - 200 - 0.0
M20 1 0 TYP 68 32 10 - - 55 - - 40 - - - - 22 - 0.0
  25.4     20 221 69 - - 55 - - 40 - - - - 152 - 0.0
OS050 1 0 TYP 68 32 10 - - 55 - - 40 - - - - 22 - 0.0
  25.4     20 221 69 - - 55 - - 40 - - - - 152 - 0.0
Tube
H55 0.065 0 TYP 68 40 32 - - 25 35 - 77 45 - - - 26 - 0.0
  1.65     20 276 221 - - 25 35 - 77 45 - - - 179 - 0.0
H80 0.065 0 TYP 68 55 50 - - 8 60 - 95 63 - - - 29 - 0.0
  1.65     20 379 345 - - 8 60 - 95 63 - - - 200 - 0.0
OS025 0.065 0 TYP 68 34 11 - - 45 - - 45 - - - - 23 - 0.0
  1.65     20 234 76 - - 45 - - 45 - - - - 159 - 0.0
OS050 0.065 0 TYP 68 32 10 - - 45 - - 40 - - - - 22 - 0.0
  1.65     20 221 69 - - 45 - - 40 - - - - 152 - 0.0
Wire
H04 0.08 0 TYP 68 55 - - - 1 - - - - - - - 29 - 0.0
  2     20 379 - - - 1 - - - - - - - 200 - 0.0
H08 0.08 0 TYP 68 66 - - - 1 - - - - - - - 33 - 0.0
  2     20 455 - - - 1 - - - - - - - 228 - 0.0
OS050 0.08 0 TYP 68 35 - - - 35 - - - - - - - 24 - 0.0
  2     20 241 - - - 35 - - - - - - - 165 - 0.0
Shapes
H04 0.5 15 TYP 68 40 32 - - 30 35 - - - - - - 26 - 0.0
  12.7     20 276 221 - - 30 35 - - - - - - 179 - 0.0
M20 0.5 0 TYP 68 32 10 - - 50 - - 40 - - - - 22 - 0.0
  12.7     20 221 69 - - 50 - - 40 - - - - 152 - 0.0
M30 0.5 0 TYP 68 32 10 - - 50 - - 40 - - - - 22 - 0.0
  12.7     20 221 69 - - 50 - - 40 - - - - 152 - 0.0
OS050 0.5 0 TYP 68 32 10 - - 50 - - 40 - - - - 22 - 0.0
  12.7     20 221 69 - - 50 - - 40 - - - - 152 - 0.0
Flat Products
H00 0.04 0 TYP 68 36 28 - - 30 10 - 60 25 - - - 25 - 0.0
  1     20 248 193 - - 30 10 - 60 25 - - - 172 - 0.0
H00 0.25 0 TYP 68 36 28 - - 40 10 - 60 - - - - 25 - 0.0
  6.35     20 248 193 - - 40 10 - 60 - - - - 172 - 0.0
H01 0.04 0 TYP 68 38 30 - - 25 25 - 70 36 - - - 25 - 0.0
  1     20 262 207 - - 25 25 - 70 36 - - - 172 - 0.0
H01 0.25 0 TYP 68 38 30 - - 35 25 - 70 - - - - 25 - 0.0
  6.35     20 262 207 - - 35 25 - 70 - - - - 172 - 0.0
H02 0.04 0 TYP 68 42 36 - - 14 40 - 84 50 - - - 26 13 0.0
  1     20 290 248 - - 14 40 - 84 50 - - - 179 90 0.0
H04 1 0 TYP 68 45 40 - - 20 45 - 85 - - - - 26 - 0.0
  25.4     20 310 276 - - 20 45 - 85 - - - - 179 - 0.0
H04 0.04 0 TYP 68 50 45 - - 6 50 - 90 57 - - - 28 13 0.0
  1     20 345 310 - - 6 50 - 90 57 - - - 193 90 0.0
H04 0.25 0 TYP 68 50 45 - - 12 50 - 90 - - - - 28 - 0.0
  6.35     20 345 310 - - 12 50 - 90 - - - - 193 - 0.0
H08 0.04 0 TYP 68 55 50 - - 4 60 - 94 63 - - - 29 14 0.0
  1     20 379 345 - - 4 60 - 94 63 - - - 200 97 0.0
H10 0.04 0 TYP 68 57 53 - - 4 62 - 95 64 - - - 29 - 0.0
  1     20 393 365 - - 4 62 - 95 64 - - - 200 - 0.0
M20 0.04 0 TYP 68 34 10 - - 45 - - 45 - - - - 23 - 0.0
  1     20 234 69 - - 45 - - 45 - - - - 159 - 0.0
M20 0.25 0 TYP 68 32 10 - - 50 - - 40 - - - - 22 - 0.0
  6.35     20 221 69 - - 50 - - 40 - - - - 152 - 0.0
OS025 0.04 0 TYP 68 34 11 - - 45 - - 45 - - - - 23 11 0.0
  1     20 234 76 - - 45 - - 45 - - - - 159 76 0.0
OS050 0.04 0 TYP 68 32 10 - - 45 - - 40 - - - - 22 - 0.0
  1     20 221 69 - - 45 - - 40 - - - - 152 - 0.0
OS050 0.25 0 TYP 68 32 10 - - 50 - - 40 - - - - 22 - 0.0
  6.35     20 221 69 - - 50 - - 40 - - - - 152 - 0.0
                                       
*Fatigue Strength: 100 x 10 6cycles,
unless indicated as [N]X 106.
 

 Physical Properties
  US Customary Metric
Melting Point - Liquidus 1981 F 1083 C
Melting Point - Solidus 1981 F 1083 C
Density 0.323 lb/in3 at 68 F 8.94 gm/cm3 @ 20 C
Specific Gravity 8.94 8.94
Electrical Resistivity 10.3 ohms-cmil/ft @ 68 F 1.71 microhm-cm @ 20 C
Electrical Conductivity* 101 %IACS @ 68 F 0.591 MegaSiemens/cm @ 20 C
Thermal Conductivity 226.0 Btu · ft/(hr · ft2·oF)at 68F 391.1 W/m · oK at 20 C
Coefficient of Thermal Expansion 9.4 ·10-6 per oF (68-212 F) 16.9 ·10-6 per oC (20-100 C)
Coefficient of Thermal Expansion 9.6 ·10-6 per oF (68-392 F) 17.3 ·10-6 per oC (20-200 C)
Coefficient of Thermal Expansion 9.8 ·10-6 per oF (68-572 F) 17.6 ·10-6 per oC (20-300 C)
Specific Heat Capacity 0.092 Btu/lb/oF at 68 F 393.5 J/kg · oK at 293 K
Modulas of Elasticity in Tension 17000 ksi 117000 MPa
Modulus of Rigidity 6400 ksi 44130 MPa
*Volume and weight basis, minimum value.
 

Tempers Most Commonly Used
Flat Products
BAR, DRAWN H01, H04, H06, O60
BAR, ROLLED H01, H04, H06, M20, O60
PLATE H00, M20
SHEET H00, H02, M20, O60
STRIP, DRAWN H04, O60
STRIP, ROLLED H00, H01, H02, H04, H08, H10, M20, O60, OS025, OS050
WIRE, DRAWN H04, H06, O60
WIRE, ROLLED H04, O60
 
Other
PIPE H58
ROD H04, H08, M20, M30, O60, OS050
SHAPES H04, M20, M30, O60, OS050
TUBE H55, H58, H80, O60, OS025, OS050
WIRE H00, H01, H04, H08, O60, OS050

Typical Uses

Automotive
Automotive Rectifiers
Electrical
Conductors, Glass-to-Metal Seals, High Resistance-Ratio Cryogenic Shunts, Bus Bars, Lead-in Wire, Vacuum Seals, Transistor Component Bases, Bus Conductors, Wave Guides, Hollow Conductors, Anodesfor Vacuum Tubes, Coaxial Cable, Coaxial Tube, Klystrons, Microwave Tubes 

* Main Source : CDA(copper development association)