MATERIAL

SPECIFIC RESISTANCE (Ω–CM/F)

MELTING POINT °C

COMPOSITION

Aluminum

1

ALUMINUM 1% SILICON

15.2

657

2

ALUMINUM 1199

15.97

660

Al99.99%

3

ALUMINUM EC 1350

16.83

657

Al99.45%

4

ALUMINUM 2024  

20.25

638

Al93.84%Cu4.5%Mg1.5%Mn0.16%

5

ALUMINUM 3003

20.25

634

Al98.8%Mn1.2%

6

ALUMINUM 4043

25

632

Al94.75%Si5.25%

7

ALUMINUM 5005

19.95

652

Al99.2%Mn0.8%

8

ALUMINUM 5052  

10.23

649

Al97.25%Cr0.25%Mn2.5%

9

ALUMINUM 5056  

35.79

638

Al94.6%Cr0.1%Mg0.1%Mn0.1%

10

ALUMINUM 6061 

23.04

649

Al97.9%Cr0.25%Cu0.25%Mg1%Si0.6%

Copper

1

ALLOY 725

94.3

1060

Cu88.2%Ni9.5%Sn2.3%

2

BE COPPER ALLOY 10 CDA 175   

22.8

1029

Be0.55%Co2.55%Cu96.9%

3

BE COPPER ALLOY 25 CDA 172  

46.2

865

Be1.8%Cu98.1%

4

BE COPPER CDA 17410  

36.9

1025

Be0.3%Co0.5%Cu99%

5

BRASS FREE-CUT CDA 360  

39.9

885

Cu61.5%Pb3.1%Zn35.4%

6

BRASS 7030 CDA 230

37

915

Cu70%Zn30%

7

BRASS GILDING CDA 210  

18.5

1050

Cu95%Zn5%

8

CADMIUM COPPER CDA 162

11.5

1030

Cd1%Cu99%

9

COMMERCIAL BRONZE 90% CDA 220

23.6

Cu90%Zn10%

10

COPPER 27% NICKEL CLAD  

14

1100

Cu99.9%Ni99%

11

COPPER 99.95% CDA 102 OF  

10.3

1083

Cu99.5%min

12

COPPER 99.99% CDA 101  

10.3

1083

Cu99.99%min

13

COPPER ETP MAGNET WIRE 

10.3

Cu99.9%min

14

COPPER NICKEL 20%

160

1150

Cu79%Ni21%

15

COPPER ZIRCONIUM CDA 150  

11.2

980

Cu99.85%Zr0.15%

16

CUPRO NICKEL 70-30 

225

1170

Cu69.5%Fe0.5%Ni30%

17

LOW BRASS CDA 240  

32.4

965

Cu80%Zn20%

18

NICKEL SILVER CDA 752  

173

1070

Cu65%Ni18%Zn17%

19

NICKEL SILVER CDA 757

130

1040

Cu65%Ni12%Zn23%

20

NICKEL SILVER CDA 764  

189

1020

Cu60%Ni18%Zn22%

21

PD-135

11.3

1080

Cd1%maxCr1%maxCu99%min

22

PH BRONZE 5% CDA 510 A

69.1

950

Cu94.8%P0.2%Sn5%

23

PH BRONZE 8% CDA 521 C

79.8

880

Cu92%P0.16%Sn8%

24

PH BRONZE 10% CDA 524 D

94.3

845

Cu90%Sn10%

Nickel

1

ALLOY 99

48

1450

Ni99.8%min

2

DURANICKEL 301  

255

1450

Al4%-4.75%Ni93%Ti0.25%-1%

3

MONEL 400    

290

1350

Cu32.5%Fe2.5%Mn2%Ni63%

4

MONEL 404    

319

1299

Cu43%-48%Ni52%-57%

5

Monel K 500

370

Al2.3%-3.15%Cu23.35%-34.5%Fe2%maxMn1.5%maxNi63%-70%

6

NICKEL 205

50

1450

Ni99.45%min

7

NICKEL 211    

102

1430

Mn4.75%Ni93.7%

8

NICKEL 220    

45

1450

9

NICKEL 270    

45

1450

Ni99.97%min

10

NICKEL A/200  

48

1450

Ni99%min

Precious Metal

1

ALLOY 20-245  

245

2

 ALLOY 406

75

3

ALLOY 411    

37.0009

Ag89%Pd11%

4

ALLOY 417    

57

5

ALLOY 422

180

1880

6

ALLOY 443    

80

7

ALLOY 446    

190

8

ALLOY 486    

610

1700

9

GOLD 99.99% BE MOD  

12.6

1063

Au99.99%min

10

GOLD 99.99%

14.14

1063

Au99.99%min

11

PALLADIUM

60

1554

Pd99%min

12

PLATINUM 8% TUNGSTEN    

400

1870

Pt92%W8%

13

PLATINUM 10% IRIDIUM    

150

1775

Ir10%Pt90%

14

PLATINUM 10% RHODIUM     

111

1850

Pt90%Rh10%

15

PLATINUM 20% IRIDIUM   

186

1840

Ir20%Pt80%

16

PLATINUM 20% RHODIUM    

125

1900

Pt80%Rh20%

17

PLATINUM PURE TC GRADE    

64

1773

Pt99.99%min

18

RHODIUM 99.8%

30

1960

Rh99.8%min

19

SILVER 99.99%

8.8

960

Ag99.99%

Resistance Wire

1

MANGANIN 230 SHUNT

230

1020

Cu84%Mn12%Ni4%

2

MANGANIN 290  

290

1020

Cu84%Mn12%Ni4%

3

NICKEL ALLOY 30

30

1100

Cu98%Ni4%

4

NICKEL ALLOY 60    

60

1100

Cu94%Ni6%

5

NICKEL ALLOY 90    

90

1100

Cu90%Ni10%

6

NICKEL ALLOY 120    

120

1425

Fe30%Ni70%

7

NICKEL ALLOY 180    

180

1100

Cu78%Ni22%

8

NICO

294

1210

Cu55%Ni45%

9

NIFE 5200  

120

1425

Fe30%Ni70%

10

STABLOHM 610 (TOPHET D)

610

1300

Cr20%Fe45%Ni35%

11

STABLOHM 650

650

1395

Cr20%Ni80%Si1%-2%

12

STABLOHM 675  

675

1350

Cr16%Fe34%Ni60%

13

STABLOHM 710  

710

1377

Cr30%Ni70%

14

STABLOHM 750  

750

1510

Al4%Cr15%Fe81%

15

STABLOHM 800 A

800

1395

Al2.5%Cr20%Cu2.5%Ni75%

16

STABLOHM 812  

812

1510

Al4.5%Cr21%Fe74.5%

17

STABLOHM 875

875

1520

Al5.5%Cr22.5%Fe72%

Stainless Steel

1

STAINLESS STEEL 302

420

1399

2

STAINLESS STEEL 304

420

1399

3

STAINLESS STEEL 305    

420

1399

4

STAINLESS STEEL 308    

455

1399

5

STAINLESS STEEL 309

170

1399

6

STAINLESS STEEL 310    

520

1399

7

STAINLESS STEEL 316    

470

1371

8

STAINLESS STEEL 316L  

445

1399

9

STAINLESS STEEL 347    

470

1399

10

STAINLESS STEEL 430    

360

1427

MATERIAL

SPECIFIC RESISTANCE (Ω–CM/F)

MELTING POINT °C

COMPOSITION

Glass Sealing Alloy

1

Alloy 36

495

1427

Fe64%,Ni36%

2

Alloy   42

430

1427

Fe59%,Ni41%

3

Alloy   42-6

570

Cr6%,Fe52%,Ni42%

4

Alloy   52

258

1426

Fe50%,Ni50%

5

Dumet

58

Cu99.9%

6

Kovar

294

1450

Co17%,Fe54%,Ni29%

Refractory Metals

7

Molybdenum

31

2610

Mo99.9%

8

Tantalum R05200

74.6

2890

Ta99.96%

9

Tantalum R05400

81.2

2890

Ta99.96%

10

Tantalum

81.2

2890

Ta99.96%

11

Titanium 99%

252

1660

Ti99%

12

Tungsten 99.95% CS

33

3420

W99.95%

Special Application

13

Inconel 600

620

1354

Cr17%,Fe10%,Ni72%

14

NI SPAN C ALLOY 902

611

1455

Cr5.75%,Fe51.9%,Ni43%,Si1%,Ti2.75%

15

Steel Copper Clad 40% Cond

25.9

Cu99.99%

16

Zinc 99.95%

35.58

419

Zn99.5%

17

Zirconium 99.%

240

Zr99.9%

Spring Wire

18

Elgiloy

599

1427

Co40%,Cr20%,Fe18%

,Mo7%,Ni15%

19

Inconel 625

776

1288

Cr23%,Mo10%,Nb4.15%,Ni4.15%,Ta4.15%

20

Inconel 718

751

704

Cr17%,Fe8%,Mn2.5%,Ni63.25%,Ti3%

21

Inconel x750

731

816

Cr17%,Mn1%,Nb1.2%,Ni70%Ta1.2%,Ti2.75%

Thermocouple Wire

22

Alumel TC Type K STD

177

1400

Al2%,Mn2%,Ni95%

23

Chromel   P TC Type E STD

425

1427

Cr10%,Ni90%

24

Chromel P TC Type K STD

425

1430

Cr10%,Ni90%

25

Constantan TC Type E STD

294

1221

Cu55%,Ni45%

26

Constantan TC Type J STD

294

1221

Cu55%,Ni45%

27

Constantan TC Type T STD

294

Cu55%,Ni45%

28

Copper TC Type T STD

10.3

Cu99.99%

29

Iron TC Type J SPL

75

1496

Fe99%