| MATERIAL |
CHEMICAL COMPOSITION (%) |
RESISTIVITY AT 20°C |
COEFFICIENT OF LINEAR EXPANSION
BETWEEN 20-100°C |
TENSILE STRENGTH |
SPECIFIC GRAVITY |
POUNDS PER CUBIC INCH |
MAGNETIC ATTRACTION |
APPROX. MELTING POINT (°C) |
| OHMS/CMF |
TCR 0-100°C |
MIN. |
MAX. |
| MWS-875 |
22.5 Cr, 5.5 Al, .5 Si, .1 C, bal.
Fe |
875 |
.00002 |
.000012 |
105,000 |
175,000 |
7.10 |
.256 |
Strong |
1520 |
| MWS-800 |
75
Ni, 20 Cr, 2.5 Al, 2.5 Cu |
800 |
.00002 |
.000014 |
100,000 |
200,000 |
8.10 |
.293 |
None |
1350 |
| MWS-675 |
61 Ni, 15 Cr, bal. Fe |
675 |
.00013 |
.0000137 |
95,000 |
175,000 |
8.247 |
.2979 |
Faint |
1350 |
| MWS-650 |
80
Ni, 20 Cr |
650 |
.00010 |
.0000132 |
100,000 |
200,000 |
8.412 |
.3039 |
None |
1400 |
| Stainless Steel |
18 Cr, 8 Ni, bal. Fe |
438 |
.00017 |
.000017 |
100,000 |
300,000 |
7.93 |
.286 |
None(Annealed) |
1399 |
| ALLOY 42 |
42
Ni, bal. Fe |
390 |
.0010 |
.0000029 |
70,000 |
150,000 |
8.10 |
.295 |
Strong |
1425 |
| MWS-294 |
55 Cu, 45 Ni |
294 |
.0002* |
.0000149 |
60,000 |
135,000 |
8.90 |
.321 |
None |
1210 |
| MWS-294R |
29
Ni, 17 Co, bal. Fe |
294 |
.0033 |
.0000033 |
65,000 |
150,000 |
8.36 |
.302 |
Strong |
1450 |
| Manganin |
13 Mn, 4 Ni, bal. Cu |
290 |
.000015** |
.0000187 |
40,000 |
90,000 |
8.192 |
.296 |
None |
1020 |
| ALLOY 52 |
50.5
Ni, bal. Fe |
260 |
.0029 |
.0000049 |
70,000 |
150,000 |
8.25 |
.301 |
Strong |
1425 |
| MWS-180 |
22 Ni, bal. Cu |
180 |
.00018 |
.0000159 |
50,000 |
100,000 |
8.90 |
.321 |
None |
1100 |
| MWS-120 |
70
Ni, 30 Fe |
120 |
.0045 |
.000015 |
70,000 |
150,000 |
8.46 |
.305 |
Strong |
1425 |
| MWS-90 |
12 Ni, bal. Cu |
90 |
.0004 |
.0000161 |
35,000 |
75,000 |
8.90 |
.321 |
None |
1100 |
| MWS-60 |
6
Ni, bal. Cu |
60 |
.0005 |
.0000163 |
35,000 |
70,000 |
8.90 |
.321 |
None |
1100 |
| MWS-30 |
2 Ni, bal. Cu |
30 |
.0013 |
.0000165 |
30,000 |
60,000 |
8.90 |
.321 |
None |
1100 |
| Nickel 205 |
99
Ni |
57 |
.0048 |
.000013 |
60,000 |
135,000 |
8.90 |
.321 |
Strong |
1450 |
| Nickel 270 |
99.98 Ni |
45 |
.0067 |
.000013 |
48,000 |
95,000 |
8.89 |
.321 |
Strong |
1452 |
| *TCR at 25-105°C |
| **TCR at 25-105°C |
| Note: Available in bare or Insulated |
|
