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A35
Filament & Heater Material
Scientific Instrument Services, Inc.
TM
FAX: 908-806-6631
www.sisweb.com/catalog/08/A35
For the Repair or Manufacture of Mass Spec Filaments and Heaters
S
cientific Instrument Services
TM
supplies a wide range of
resistance type wires for the repair and manufacture of
filaments and heaters for mass spectrometers, SEM's and
scientific instruments. Wires are often used for these applications
such as rhenium, tungsten, platinum, and tantalum .
Thermocouple wires, such as chromel, constantan, alumel, and
iron can be used to manufacture your own thermocouples. In
addition, we supply a wide range of high purity wires including gold,
silver and platinum for a wide range of uses including gasket
fabrication and sputter coating. In addition to the wires listed
below, we can obtain other sizes and types. Call with your
specifications for a price quotation.
Quantity discounts - 10% discount on quantities of 10 or more feet with the exception of
gold, silver, and platinum.
See Page A34 for Gage Size to Decimal Cross Reference Table
Part No.
Dimensions
Resistance*
Price/ft.
in (mm)
(ohms/cm) (1 ft.= .305m)
Alumel Wire
W369
.005" (.13) dia.
.23600
W380
.008" (.20) dia.
.08200
W370
.010" (.25) dia.
.05827
W371
.015" (.38) dia.
.02597
W372
.020" (.50) dia.
.01442
W381
.032" (.81) dia.
.00700
Chromalloy O Wire
W373
.010" (.25) dia.
.26800
Chromel (90% NI/10% CR) Wire
W374
.008" (.20) dia.
.20000
W270
.010" (.25) dia.
.13963
W272
.0125" (.32) dia.
.08793
W274
.015" (.38) dia.
.06224
W271
.020" (.51) dia.
.03455
W379
.032" (.81) dia.
.00200
Constantan (55% CU/45%NI) Wire
W281
.005" (.13) dia.
.38100
W280
.010" (.25) dia.
.08984
W282
.0125" (.32) dia.
.05483
W284
.015" (.38) dia.
.03888
W285
.020" (.51) dia.
.02246
W283
.032" (.81) dia
.00130
Copper Wire (OFHC), 99.95% Purity
W286
.003" (.08) dia.
.03402
W289
.010" (.25) dia.
.00348
W472
.018" (.46) dia.
.00110
W290
.020" (.51) dia.
.00087
W292
.031" (.79) dia.
.00035
W294
.040" (1.00) dia.
.00022
Gold Wire, 99.99% Purity
W351
.020" (.51) dia.
.00120
W352
.025" (.64) dia.
.00073
W353
.031" (.79) dia.
.00048
W354
.040" (1.00) dia.
.00030
Inconel 600 Wire
W175
.020" (.51) dia.
.04991
Inconel X750 Wire
W180
.020" (.51) dia.
.04991
Part No.
Dimensions
Resistance* Price/ft.
in (mm)
(ohms/cm)
Iridium Wire, 99.8% Purity
W349
.003" (.08) dia.
.12800
W474
.004" (.102) dia.
W347
.005" (.127) dia.
.04500
W350
.006" (.15) dia.
.29990
W348
.007" (.179) dia.
.02260
Iridium Ribbon, 99.8% Purity
W421
.0015" x .030 (.04 x .76)
.01930
Iron Wire
W375
.005" (.13) dia.
.10200
W376
.010" (.25) dia.
.00400
W377
.015" (.38) dia.
.00160
W378
.020" (.51) dia.
.00090
Kovar Wire
W425
.040" (1.00) dia.
.00623
50%Moly/50% Rhenium Wire
W455
.005" (.13) dia.
.01540
W295
.030" (.76) dia.
.00656
Molybdenum Ribbon, 99.95% Purity
W300
.005" x .500" (.13 x 12.70)
.00031
Molybdenum Wire
W471
.005" (.13) dia.
.04140
W296
.024" (.61) dia.
.00178
W298
.030" (.76) dia.
.00115
W301
.0315" (.80) dia.
.00100
W299
.040" (1.00) dia.
.00066
Nichrome Ribbon (80% NI/20% CR)
W460
.0005" x .500" (.0127 x .12.7)
.06268
W461
.0007" x .500" (.0179 x 12.7)
.05100
W462
.001" x .200" (.025 x 5.08)
.08100
W256
.001" x .060" (.025 x 1.52)
.29526
W255
.002" x .250" (.051 x .6.35)
.03480
W258
.003" x .062" (.076 x 1.57)
.09403
W260
.004" x .125" (.102 x 3.18)
.03459
W257
.005" x .037" (.127 x .94)
.09399
W266
.005" x .040" (.127 x 1.00)
.08835
W275
.005" x .100" (.127 x 2.54)
.03478
W401
.005" x .150" (.127 x 3.81)
.02319
W261
.005" x .180" (.127 x 4.57)
.01933
W267
.005" x .190" (.127 x 4.83)
.01829
W268
.005" x .200" (.127 x 5.08)
.01739
W262
.005" x .250" (.127 x 6.35)
.01391
Additional types of wires available on special request. A 10% discount on quantities of 10 or more feet on all wires except gold, silver and platinum.
*
Resistance values are based on
calculated theoretical values and may
not be accurate
tip...
Page Number: [ previous page next page ]
Related information may be found on the following pages of our web site:
PageParts
Wires - Gold, Copper, and SilverW289, W290, W292, W294, W286, W352, W353, W354, W351
Gold Foil & Gasket Material, pg F40W352, W353, W354, W351
Filament Resistance Wires, Nickel, NichromeW271, W272, W274, W270, W280, W282, W284, W285, W175, W180, W401, W260, W261, W262, W256, W257, W266, W258, W275, W267, W268
Filament Materials, Alumel, copper, Inconnel, etc.W370, W371, W372, W289, W290, W292, W294, W286, W175, W180, W350, W425, W295, W296, W298, W299, W300
Contacting our Customer Service Department--comments, questions, or anything can't find?
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Regular business hours are 8:00 AM to 5:30 PM EST, M-F.
E-mail replies are normally expected within one business day.
PHONE: (908)788-5550;   FAX: (908)806-6631;   E-MAIL: contact us WEB: www.sisweb.com
ADDRESS: Scientific Instrument Services, 1027 Old York Rd., Ringoes, NJ 08551.
© 1996-2008 Scientific Instrument Services, Inc. [Trademarks]