HomeAbout MWS Wire IndustriesQuoteContactUs
818-991-8553
SustainabilityRestricted SubstancesDownlaodable Documents

Specialty Wire Products

Bare Wire Products

Packaging Information

Nickel, Nickel Alloy and Resistance Alloy Wire


Properties

MWS
ALLOY
CHEMICAL
COMPOSITION
RESISTIVITY
AT 20°C
COEFFICIENT
OF LINEAR
EXPANSION
BETWEEN
20 - 100°C
TENSILE STRENGTH
(KPSI AT 20°C)
SPECIFIC
GRAVITY
POUNDS
PER
CUBIC
INCH
MAGNETIC
ATTRACTION
APPROX.
MELTING
POINT
(°C)
Ω /
CMF
TCR
0-100°C
MIN. MAX.











875 22.5 Cr, 5.5 Al, .5 Si,
.1 C, bal Fe
875 .00002 .000012 105 175 7.10 .256 Strong 1520
800 75 Ni, 20 Cr, 2.5 Al,
2.5 Cu
800 .0002 .000014 100 200 8.10 .293 None 1350
675 61 Ni, 15 Cr, bal Fe 675 .00013 .0000137 95 175 8.247 .2979 Faint 1350
650 80 Ni, 20 Cr 650 .00010 .0000132 100 200 8.412 .3039 None 1400
Alloy 42 42 Ni, bal Fe 390 .0010 .0000029 70 150 8.10 .295 Strong 1425
294 55 CU, 45 NI 294 .00002* .0000149 60 135 8.90 .321 None 1210
294R 29 Ni, 17 Co, bal Fe 294 .0033 .0000033 65 150 8.36 .302 Strong 1450
Manganin 13 Mn, 4 Ni, bal Cu 290 .000015** .0000187 40 90 8.192 .296 None 1020
Alloy 52 50.0 NI, Bal Fe 260 .0029 .0000049 70 150 8.25 .301 Strong 1425
180 23 Ni, bal Cu 180 .00018 .0000159 50 100 8.90 .321 None 1100
120 70 Ni, 30 Fe 120 .0045 .000015 70 150 8.46 .305 Strong 1425
90 12 Ni, balCu 90 .0004 .0000161 35 75 8.90 .321 None 1100
60 6 Ni, bal Cu 60 .0005 .0000163 35 70 8.90 .321 None 1100
30 2 Ni, Bal Cu 30 .0013 .0000165 30 60 8.90 .321 None 1100
Nickel
205
99 Ni 57 .0048 .000013 60 135 8.90 .321 Strong 1450
Nickel
270
99.97 Ni 45 .0067 .000013 48 95 8.89 .321 Strong 1452
* TCR at 25 - 100°C
**TCR at 15 - 35°C
NOTE: Available bare or insulated.


Trade Name Cross Reference

MWS Wire Carpenter Tech. Driver-Harris Harrison Hoskins Jelliff Kanthal Molecu


MWS - 875 Alchrome 875 - HAI-FeCr Al25 Alloy 875 - Kanthal A-1 -
MWS - 800 Evanohm Karma HAI-431 Chromel R Alloy 800 Nikrothal L Moleculoy
MWS - 675 Tophet C Nichrome HAI-NiCr 60 Chromel C Alloy C Nikrothal 6 Electroloy
MWS - 650 Tophet A Nichrome V HAI-NiCr 80 Chromel A Alloy A Nikrothal 8 Protoly
MWS - 294 Cupron Advance HAI-CuNi 102 Copel Alloy 45 Cuprothal 294 Neutroloy
MWS 294R Kovar - HAI-373 - - - -
MWS - 180 180 Alloy Midohm HAI-180 Alloy 380 Alloy 180 Cuprothal 180 -
MWS - 120 Balco Hytemo HAI-380 - Alloy 120 - Pelcoloy
MWS - 90 90 Alloy #95 Alloy HAI-90 Alloy 290 Alloy 90 Cuprothal 90 -
MWS - 60 60 Alloy Lohm HAI-60 Alloy 260 Alloy 60 Cuprothal 60 -
MWS - 30 30 Alloy #30 Alloy HAI-30 Alloy 230 Alloy 30 Cuprothal 30 -





NEMA Connect
ISO 9001 : 2008 CERTIFICATION
INTERNATIONAL DISTRIBUTORS
TERMS AND CONDITIONS
FAQS

Headquartered in Westlake Village, California USA, MWS inventories more than 50,000
Magnet and Specialty wires along with production facilities for drawing, shaping, serving,
twisting and insulating of wire for high-technology users worldwide.

Established in 1968