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Electrical Conductivity & Resistivity for
Copper & Copper Alloys

Material
Conductivity
Resistivity
Reference
Notes
(% IACS)
(Siemens/m)
(Ohm-m)
(See Below)
Copper and Alloys by Copper Alloy Number
 
Pure (annealed)
100.00
5.800E+07
1.724E-08
ECTM
 
C10100, C10200
101.00
1.710E-08
MHASM2
 
C10300-O61
99.00
1.740E-08
MHASM2
 
C10400, C10500, C10700 (O61 temper)
100.00
1.720E-08
MHASM2
 
C10800-O61
92.00
1.870E-08
MHASM2
 
C11000-O60
100-101.5
1.700E-8--1.724E-8
MHASM2
 
C11000-H14
97.00
1.780E-08
MHASM2
 
C11100
100.00
1.720E-08
MHASM2
 
C11300, C11400, C11500, C11600
100.00
1.720E-08
MHASM2
 
C12500, C12700, C12800, C12900, C13000 (annealed)
98.00
1.760E-08
MHASM2
 
C14300
96.00
1.800E-08
MHASM2
 
C14310
85.00
2.030E-08
MHASM2
 
C14500
93.00
1.860E-08
MHASM2
 
C14700-O61
95.00
1.810E-08
MHASM2
 
C15000
93.00
1.860E-08
MHASM2
 
C15100 (annealed)
95.00
1.810E-08
MHASM2
 
C15100 (rolled)
90.00
1.920E-08
MHASM2
 
C15500 (annealed)
91.00
1.900E-08
MHASM2
 
C15710
90.00
1.920E-08
MHASM2
 
C15720
89.00
1.940E-08
MHASM2
 
C16200
90.00
1.920E-08
MHASM2
 
C17000-TB00 (strip)
28-33
5.2E-8--6.2E-8
MHASM2
resistivity converted from conductivity
C17000-TB00 (rod, bar, plate tubing, forgings)
17-19
9.1E-8--1.0E-7
MHASM2
resistivity converted from conductivity
C17000-TB00 (billet)
13-18
9.6E-8--1.3E-7
MHASM2
resistivity converted from conductivity
C17000-TD01 (strip)
29-34
5.0E-8--5.9E-8
MHASM2
resistivity converted from conductivity
C17000-TD02 (strip)
32-38
4.5E-8--5.4E-8
MHASM2
resistivity converted from conductivity
C17000-TD04 (strip)
35-39
4.4E-8--4.9E-8
MHASM2
resistivity converted from conductivity
C17000-TD04 (rod, bar, plate tubing)
15-17
1.0E-7--1.1E-7
MHASM2
resistivity converted from conductivity
C17000-TF00 (strip)
35-39
4.8E-8--4.8E-8
MHASM2
resistivity converted from conductivity
C17000-TF00 (rod, bar, plate tubing, forgings)
22-25
6.9E-8--7.8E-8
MHASM2
resistivity converted from conductivity
C17000-TF00 (billet)
18-25
6.9E-8--9.6E-8
MHASM2
resistivity converted from conductivity
C17000-TH01 (strip)
36-41
4.1E-8--4.8E-8
MHASM2
resistivity converted from conductivity
C17000-TH02 (strip)
36-42
3.8E-8--4.5E-8
MHASM2
resistivity converted from conductivity
C17000-TH04 (strip)
38-45
4.7E-8--5.2E-8
MHASM2
resistivity converted from conductivity
C17000-TH04 (rod, bar, plate tubing)
22-25
6.9E-8--7.8E-8
MHASM2
resistivity converted from conductivity
C17000-TM00 (strip)
33-37
4.5E-8--5.1E-8
MHASM2
resistivity converted from conductivity
C17000-TM01 (strip)
34-38
4.4E-8--4.9E-8
MHASM2
resistivity converted from conductivity
C17000-TM02 (strip)
35-39
4.3E-8--4.8E-8
MHASM2
resistivity converted from conductivity
C17000-TM04 (strip)
36-40
4.1E-8--4.7E-8
MHASM2
resistivity converted from conductivity
C17000-TM06 (strip)
37-42
4.1E-8--4.7E-8
MHASM2
resistivity converted from conductivity
C17000-TM08 (strip)
33-45
3.8E-8--5.2E-8
MHASM2
resistivity converted from conductivity
C17000 as-cast (billet)
16-22
7.8E-8--1.1E-7
MHASM2
resistivity converted from conductivity
C17000 cast and aged (billet)
18-23
7.5E-8--9.6E-8
MHASM2
resistivity converted from conductivity
C17200, C17300-TB00
17-19
9.1E-8--1.0E-7
MHASM2
resistivity converted from conductivity
C17200, C17300-TB00 (billets)
25-45
3.8E-8--6.9E-8
MHASM2
resistivity converted from conductivity
C17200, C17300-TD01
16-18
9.6E-8--1.1E-7
MHASM2
resistivity converted from conductivity
C17200, C17300-TD02
15-17
1.0E-7--1.1E-7
MHASM2
resistivity converted from conductivity
C17200, C17300-TD04
15-17
1.0E-7--1.1E-7
MHASM2
resistivity converted from conductivity
C17200, C17300-TF00
22-25
6.9E-8--7.8E-8
MHASM2
resistivity converted from conductivity
C17200, C17300-TF00 (billets)
1.0-3.0
5.7E-7--1.7E-6
MHASM2
resistivity converted from conductivity
C17200, C17300-TH01
22-25
6.9E-8--7.8E-8
MHASM2
resistivity converted from conductivity
C17200, C17300-TH02
22-25
6.9E-8--7.8E-8
MHASM2
resistivity converted from conductivity
C17200, C17300-TH04
22-25
6.9E-8--7.8E-8
MHASM2
resistivity converted from conductivity
C17200, C17300-TM00
20-28
6.2E-8--8.6E-8
MHASM2
resistivity converted from conductivity
C17200, C17300-TM01
20-28
6.2E-8--8.6E-9
MHASM2
resistivity converted from conductivity
C17200, C17300-TM02
20-28
6.2E-8--8.6E-10
MHASM2
resistivity converted from conductivity
C17200, C17300-TM04
20-28
6.2E-8--8.6E-11
MHASM2
resistivity converted from conductivity
C17200, C17300-TM06
20-28
6.2E-8--8.6E-12
MHASM2
resistivity converted from conductivity
C17200, C17300-TM08
20-28
6.2E-8--8.6E-13
MHASM2
resistivity converted from conductivity
C17200, C17300 as-cast (billet)
15-30
5.7E-8--1.1E-7
MHASM2
resistivity converted from conductivity
C17200, C17300 cast and aged (billet)
10.0-20
8.6E-8--1.7E-7
MHASM2
resistivity converted from conductivity
C17410
45.00
3.800E-08
MHASM2
 
C17500-TB00
20-30
5.7E-8--8.6E-8
MHASM2
resistivity converted from conductivity
C17500-H04
20-30
5.7E-8--8.6E-9
MHASM2
resistivity converted from conductivity
C17500-TF00
45-60
2.9E-8--3.8E-8
MHASM2
resistivity converted from conductivity
C17500-TH04
50-60
2.9E-8--3.4E-8
MHASM2
resistivity converted from conductivity
C17500-HTR
45-60
2.9E-8--3.8E-8
MHASM2
resistivity converted from conductivity
C17500-HTC
60 min
2.9E-8 max
MHASM2
resistivity converted from conductivity
C17600-TB00
20-30
5.7E-8--8.6E-9
MHASM2
resistivity converted from conductivity
C17600-TB00 (billet)
22-28
6.2E-8--7.8E-8
MHASM2
resistivity converted from conductivity
C17600-H04
20-30
5.7E-8--8.6E-9
MHASM2
resistivity converted from conductivity
C17600-TF00
45-60
2.9E-8--3.8E-8
MHASM2
resistivity converted from conductivity
C17600-TF00 (billet, forged products)
50-60
2.9E-8--3.4E-8
MHASM2
resistivity converted from conductivity
C17600-TH04
50-60
2.9E-8--3.4E-8
MHASM2
resistivity converted from conductivity
C17600 as-cast (billet)
32-37
4.7E-8--5.4E-8
MHASM2
resistivity converted from conductivity
C17600 cast and aged (billet)
40-50
3.4E-8--4.3E-8
MHASM2
resistivity converted from conductivity
C18100 (annealed)
80.00
2.170E-08
MHASM2
 
C18200, C18400, C18500-TB00
40.00
4.310E-08
MHASM2
resistivity converted from conductivity
C18200, C18400, C18500-TH04
80.00
2.163E-08
MHASM2
 
C18700
96.00
7.790E-08
MHASM2
 
C19200 (strip)
60.00
2.880E-08
MHASM2
 
C19200 (tubing)
50.00
3.450E-08
MHASM2
 
C19210
80.00
2.160E-08
MHASM2
 
C19400-O60
40.00
4.310E-08
MHASM2
 
C19400-H14
50.00
3.450E-08
MHASM2
 
C19400 (all other tempers)
65 nominal
2.26e-8 nominal
MHASM2
 
C19500
50.00
3.440E-08
MHASM2
 
C19520
40.00
4.930E-08
MHASM2
 
C19700
80.00
2.160E-08
MHASM2
 
C21000 (annealed)
56.00
3.100E-08
MHASM2
 
C22000 (annealed)
44.00
3.910E-08
MHASM2
 
C22600 (annealed)
40.00
4.300E-08
MHASM2
 
C23000 (annealed)
37.00
4.700E-08
MHASM2
 
C24000-O61
32.00
5.400E-08
MHASM2
 
C26000-O61
28.00
6.200E-08
MHASM2
 
C26800, C27000 (annealed)
27.00
6.400E-08
MHASM2
 
C28000
28.00
6.160E-08
MHASM2
 
C31400
42.00
4.100E-08
MHASM2
 
C31600
32.00
5.400E-08
MHASM2
 
C33000
26.00
6.600E-08
MHASM2
 
C33200-O61
26.00
6.600E-08
MHASM2
 
C33500
26.00
6.600E-08
MHASM2
 
C34000-O61
26.00
6.600E-08
MHASM2
 
C34200, C35300-O61
26.00
6.600E-08
MHASM2
 
C34900
26.00
6.600E-08
MHASM2
 
C35000
26.00
6.600E-08
MHASM2
 
C35600-O61
26.00
6.600E-08
MHASM2
 
C36000-O61
26.00
6.600E-08
MHASM2
 
C36500, C36600, C36700, C36800-O61
28.00
6.200E-08
MHASM2
 
C37000-O61
27.00
6.390E-08
MHASM2
 
C37700
27.00
6.400E-08
MHASM2
 
C38500-O61
28.00
6.200E-08
MHASM2
 
C40500
41.00
4.200E-08
MHASM2
 
C40800
37.00
4.660E-08
MHASM2
 
C41100
32.00
5.400E-08
MHASM2
 
C41500
28.00
6.200E-08
MHASM2
 
C41900
22.00
7.800E-08
MHASM2
 
C42200
31.00
5.500E-08
MHASM2
 
C42500
28.00
6.200E-08
MHASM2
 
C43000
27.00
6.400E-08
MHASM2
 
C43400
31.00
5.600E-08
MHASM2
 
C43500
28.00
6.200E-08
MHASM2
 
C44300, C44400, C44500
25.00
6.900E-08
MHASM2
 
C46400, C45600, C46600, C46700 (annealed)
26.00
6.630E-08
MHASM2
 
C48200
26.00
6.630E-08
MHASM2
 
C48500
26.00
6.630E-08
MHASM2
 
C50500
48.00