ALLOY
C11000
DATA
ASTM B152
Copper, such as the roofing on a house or that found on kitchen pots is likely what comes to mind when we hear the word that describes this
elemental metal. While copper or C110 is the most commonly available copper product it often finds application out of sight where we depend on
it most, such as motors in air conditioning units or the electric meter that connect houses to the electic grid. Refined electrolytically to reduce
impurties levels, C110 is 99.90% pure copper and offers excellent electrical and thermal conductivity.
90
Chemical Composition
80
70
Y.S.(ksi)
99.90% Min
Copper values includes Ag.
100
%IACS
60
60
50
40
40
20
30
20
% IACS
Copper
1
1
Y.S. (Ksi)
80
C110
C151
C260
C510
Figure 1: Comparison of Yield Strength and Electrical Conductivity
performance of select Hard temper copper based materials.
0
Physical Properties
English Units
Metric Units
3
Density
Thermal Conductivity
Electrical Resistivity
Electrical Conductivity (annealed)
Modulus of Elasticity
Coeff. Of Thermal Expansion
68-572ºF (20-300ºC)
3
0.322 lb/in @ 68ºF
226 BTU-ft/ft2-hr-ºF
10.3 ohm circ mils/ft
101 % IACS*
17,000,000 psi
8.92 g/cm
390 W/mK
1.71 microhm-cm
0.586 megamho/cm
117 kN/mm2
9.8 PPM/ºF
17.64 PPM/ºC
*International Annealed Copper Standard
Mechanical Properties
Temper
1
Tensile Strength
Yield Strength
Typical 90º Bend
Formability
% Elongation2
Annealed (Soft)
1/4 Hard
1/2 Hard
3/4 Hard
Hard
Extra Hard
Spring
Extra Spring
4
ksi
N/mm2
ksi
N/mm2
26-38
34-42
37-46
41-50
43-52
47-56
50-58
52 min
180-260
235-290
255-315
285-345
295-360
325-385
345-400
360 min
10
32
37
43
45
50
52
51 min
70
220
255
295
310
345
360
350 min
1
Mechanical properties subject to change. All rolled- tempers are accepted or rejected based on Tensile Strength.
2
Nominal Values in 2" (51mm)
4
Annealed temper are manufactured to a grain size only, consult mill for additional info.
3
A J OSTER
WARWICK, RI
(401) 736-2600
WOODBURY, CT (Sales)
(800) 342-7277
A J OSTER EAST
A J OSTER MIDWEST
COPY RIGHT @2 013, GBC META LS, INC.
35
23
20
14
9
4
3
3 max
0.3
0.8
1.3
1.8
0.3
0.5
0.8
1.0
1.5
2.0
DATA FOR REFERENCE ONLY. R/T = Bend Radius/Material Thickness <0.016" (0.4mm) thick, 11/16 (17.5mm) wide.
A J OSTER HEADQUARTERS
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AJ. Oster believes the information contained herein to be reliable. However, the technical information is given by A.J. Oster without charge, and the user shall employ such information at his/her
own discretion and risk. A.J. Oster assumes no responsibility for the results obtained or damages incurred from the use of such information.