Nichrome Wire and Ribbon (80%NI/20% CR) - Filament and Heater Materials

For the Repair or Manufacture of Mass Spec Filaments and Heaters

Scientific Instrument Services 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 such as rhenium, tungsten, platinum, and tantalum are often used for these applications.

Thermocouple wires such as alumel, chromel, constantan 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.

Prices and quantities listed in units of per FOOT of material. Indicate Purchase Quantity in FEET. (1 ft= 0.305m)

Nichrome is a non-magnetic alloy of nickel and chromium. Nichrome is widely used in heating elements. It is wound in wire coils to a certain electrical resistance, and current passed through to produce heat.

Nichrome (80% NI/20% CR) Wire

Part No.	Diameter (in)	Diameter (mm)	(ohms/cm)	UOM	Quantity In Stock	Price	Quantity to order
Nichrome (80% NI/20% CR) Wire
W440	0.0023	0.06	2.3020	Foot	0^(#)	$2.50^(*A)	1
W230	0.004	0.10	1.42857	Foot	0^(#)	$2.50^(*A)	1
W231	0.005	0.13	0.91428	Foot	0^(#)	$2.50^(*A)	1
W73	0.007	0.18	0.44092	Foot	0^(#)	$3.85^(*A)	1
W232	0.008	0.20	0.35714	Foot	0^(#)	$2.50^(*A)	1
W233	0.009	0.23	0.27005	Foot	0^(#)	$2.50^(*A)	1
W234	0.010	0.25	0.22857	Foot	0^(#)	$2.65^(*A)	1
W235	0.012	0.305	0.15000	Foot	0^(#)	$2.75^(*A)	1
W236	0.013	0.33	0.13118	Foot	0^(#)	$2.80^(*A)	1
W238	0.016	0.41	0.08498	Foot	0^(#)	$3.25^(*A)	1
W240	0.020	0.50	0.05714	Foot	0^(#)	$3.80^(*A)	1
W411	0.025	0.64	0.03488	Foot	0^(#)	$7.10^(*A)	1
W242	0.032	0.81	0.02177	Foot	0^(#)	$7.25^(*A)	1
W412	0.040	1.00	0.01429	Foot	0^(#)	$7.85^(*A)	1
W464	0.064	1.626	0.00055	Foot	0^(#)	$9.30	1
(*_) Marked parts have bulk quantity discount pricing: Discount code 'A' -- 10 or more: 5% off; 50 or more: 10% off.
(#) Standard lead time for non-stock wire is 48 hours.
Ordering information. International (non-US) prices available through your local dealer.

Nichrome Ribbon (80% NI/20% CR)

Part No.	Thickness (in)	Width (in)	Thickness (mm)	Width (mm)	(ohms/cm)	UOM	Quantity In Stock	Price	Quantity to order
Nichrome Ribbon (80% NI/20% CR)
W460	0.0005	0.500	0.0127	12.7	0.06268	Foot	0^(#)	$13.75	1
W461	0.0007	0.500	0.0179	12.7	0.05100	Foot	0^(#)	$13.75	1
W462	0.001	0.200	0.025	5.08	0.08100	Foot	0^(#)	$13.75	1
W256	0.001	0.060	0.025	1.52	0.29526	Foot	0^(#)	$15.00^(*A)	1
W255	0.002	0.250	0.051	6.35	0.03480	Foot	0^(#)	$19.00^(*A)	1
W258	0.003	0.062	0.076	1.57	0.09403	Foot	0^(#)	$13.75^(*A)	1
W260	0.004	0.125	0.102	3.18	0.03459	Foot	0^(#)	$14.75^(*A)	1
W257	0.005	0.037	0.127	0.940	0.09399	Foot	0^(#)	$26.25^(*A)	1
W266	0.005	0.040	0.127	1.00	0.08835	Foot	0^(#)	$30.50^(*A)	1
W275	0.005	0.100	0.127	2.54	0.03478	Foot	0^(#)	$41.50^(*A)	1
W401	0.005	0.150	0.127	3.81	0.02319	Foot	0^(#)	$41.50^(*A)	1
W261	0.005	0.180	0.127	4.57	0.01933	Foot	0^(#)	$41.50^(*A)	1
W267	0.005	0.190	0.127	4.83	0.01829	Foot	0^(#)	$41.50^(*A)	1
W268	0.005	0.200	0.127	5.08	0.01739	Foot	0^(#)	$41.50^(*A)	1
W262	0.005	0.250	0.127	6.35	0.01391	Foot	0^(#)	$41.50^(*A)	1
W269	0.005	0.280	0.127	7.11	0.01243	Foot	0^(#)	$42.00^(*A)	1
W278	0.006	0.320	0.152	8.13	0.00908	Foot	0^(#)	$42.00	1
W276	0.007	0.500	0.178	12.7	0.00496	Foot	0^(#)	$42.00^(*A)	1
W402	0.009	0.265	0.230	6.73	0.00725	Foot	0^(#)	$42.00^(*A)	1
W279	0.009	0.350	0.230	8.89	0.00549	Foot	0^(#)	$42.00	1
W277	0.009	0.400	0.230	10.16	0.00480	Foot	0^(#)	$42.00^(*A)	1
W263	0.010	0.060	0.254	1.52	0.02906	Foot	0^(#)	$42.00^(*A)	1
W264	0.010	0.070	0.254	1.78	0.02482	Foot	0^(#)	$42.00^(*A)	1
W265	0.010	0.100	0.254	2.54	0.01739	Foot	0^(#)	$42.00^(*A)	1
W463	0.010	0.750	0.254	19.05	0.00230	Foot	0^(#)	$42.00	1
(*_) Marked parts have bulk quantity discount pricing: Discount code 'A' -- 10 or more: 5% off; 50 or more: 10% off.
(#) Standard lead-time for out-of-stock items is approximately two weeks.
Ordering information. International (non-US) prices available through your local dealer.

Additional types of wires available on special request.

SIS Catalog Cross Reference
Page #	Part Numbers
A35 - Filament & Heater Material	W255, W256, W257, W258, W260, W261, W262, W266, W267, W268, W275, W401, W460, W461, W462
A36 - Filament & Heater Material	W230, W231, W232, W233, W234, W235, W236, W238, W240, W242, W263, W264, W265, W269, W276, W277, W278, W279, W402, W411, W412, W440, W463, W464, W73

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Nichrome Wire and Ribbon (80%NI/20% CR) - Filament and Heater Materials

Nichrome (80% NI/20% CR) Wire

Nichrome Ribbon (80% NI/20% CR)

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