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무산소은입동( KS/JIS C1050)
C10500 (Oxygen-Free with Ag0.034min.) 


Chemical Composition
(%max., unless shown as range or min.)
  Cu(1)(2) O Ag
Min./Max. 99.95 min .0010 .034 min
Nominal - - -
(1) Cu is determined by the difference between the impurity total and 100%.
(2) Cu value includes Ag.
(3) In troy ounce: Min = 8, Max = 0and Nom = 0
Note: This is a high conductivity copper which has, in the annealed condition a minimum conductivityof 100% IACS except for Alloy C10100 which has a minimum conductivity of 101% IACS.

 

Applicable Specifications

Product Specification
Bar ASME SB152
ASTM B152
Bar, Bus ASTM B187
Pipe, Bus ASTM B188
Plate ASME SB152
ASTM B152
Rod, Bus ASTM B187
Shapes, Bus ASTM B187
Sheet ASME SB152
ASTM B152
Sheet, Clad ASTM B506
Strip ASME SB152
ASTM B152
Strip, Clad ASTM B506
Tube, Bus ASTM B188
Wire, Medium-Hard Drawn ASTM B2
FEDERAL QQ-W-343
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
Wire, Flat ASTM B272
Wire, Hard Drawn ASTM B1
FEDERAL QQ-W-343
Wire, Soft ASTM B3
FEDERAL QQ-W-343

 

Common Fabrication Processes

Blanking, Coining, Coppersmithing, Drawing, Etching, Forming and Bending, Heading and Upsetting, Hot Forgingand Pressing, Piercing and Punching, Roll Threading and Knurling, Shearing, Spinning, Squeezing and 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 - 0.0
  25.4     20 331 303 - - 16 47 - 87 - - - - 186 - 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 15 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 40 TYP 68 55 50 - - 8 60 - 95 62 - - - 29 - 0.0
  1.65     20 379 345 - - 8 60 - 95 62 - - - 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 - 0.0
  1     20 290 248 - - 14 40 - 84 50 - - - 179 - 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 - 0.0
  1     20 345 310 - - 6 50 - 90 57 - - - 193 - 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 - 0.0
  1     20 379 345 - - 4 60 - 94 63 - - - 200 - 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 - 0.0
  1     20 234 76 - - 45 - - 45 - - - - 159 - 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 10.4 ohms-cmil/ft @ 68 F 1.73 microhm-cm @ 20 C
Electrical Conductivity* 100 %IACS @ 68 F 0.585 MegaSiemens/cm @ 20 C
Thermal Conductivity 224.0 Btu · ft/(hr · ft2·oF)at 68F 387.7 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.

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
WIRE, DRAWN H04, H06, O60
WIRE, ROLLED H04, O60

 
Other
ROD H04, M20
SHAPES H04, M20, M30, O60
WIRE H00, H01, H04, H08, O60

 

Typical Uses

Automotive
Gaskets, Radiators
Electrical
Terminal Connectors, Terminal Connectors, Commutator Segments, Busbars, Contacts, Windings, Switches, Printed Circuit Foil, Radio Parts, Conductivity Wire, Conductors
Industrial
Heat Exchanger Tube, Chemical Process Equipment, Printing Rolls, Applications Requiring Brazingin Hydrogen Atmosphere, Clad Metals  

* Main Source : CDA(copper development association)