Nickel, Nichrome and Nickel Alloy Filament & Heater Material

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 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)

90% Nickel 10% Chromium Wire (K Thermocouple +)

Part No.	Diameter (in)	Diameter (mm)	(ohms/cm)	UOM	Quantity In Stock	Price
Chromel (90% NI/10% CR) Wire
W270	0.010	0.25	0.13963	Foot	CALL^(#)	$2.15^(*A)
W272	0.0125	0.32	0.08793	Foot	CALL^(#)	$2.25^(*A)
W274	0.015	0.38	0.06224	Foot	CALL^(#)	$2.30^(*A)
W271	0.020	0.50	0.03455	Foot	CALL^(#)	$2.60^(*A)
(*_) 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.

Constantan (55% CU/45% NI) Wire

Part No.	Diameter (in)	Diameter (mm)	(ohms/cm)	UOM	Quantity In Stock	Price
Constantan (55% CU/45% NI) Wire
W280	0.010	0.25	0.08984	Foot	CALL^(#)	$2.25^(*A)
W282	0.0125	0.32	0.05483	Foot	CALL^(#)	$2.40^(*A)
W284	0.015	0.38	0.03888	EA	CALL^(#)	$3.00^(*A)
W285	0.020	0.50	0.02246	Foot	CALL^(#)	$3.25^(*A)
(*_) 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.

Inconel 600 Wire

Part No.	Diameter (in)	Diameter (mm)	(ohms/cm)	UOM	Quantity In Stock	Price
W175	Inconel 600 Wire
W175	0.020	0.50	0.04991	Foot	CALL^(#)	$14.50^(*A)
(*_) 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.

Inconel X750 Wire

Part No.	Diameter (in)	Diameter (mm)	(ohms/cm)	UOM	Quantity In Stock	Price
W180	Inconel X750 Wire
W180	0.020	0.50	0.04991	Foot	CALL^(#)	$14.50^(*A)
(*_) 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.

Nichrome (80% NI/20% CR) Wire

Part No.	Diameter (in)	Diameter (mm)	(ohms/cm)	UOM	Quantity In Stock	Price
Nichrome (80% NI/20% CR) Wire
W230	0.004	0.10	1.42857	Foot	CALL^(#)	$2.10^(*A)
W73	0.007	0.18	0.44092	Foot	CALL^(#)	$3.30^(*A)
W232	0.008	0.20	0.35714	Foot	CALL^(#)	$2.10^(*A)
W233	0.009	0.23	0.27005	Foot	CALL^(#)	$2.10^(*A)
W234	0.010	0.25	0.22857	Foot	CALL^(#)	$2.25^(*A)
W236	0.013	0.33	0.13118	Foot	CALL^(#)	$2.40^(*A)
W238	0.016	0.41	0.08498	Foot	CALL^(#)	$2.80^(*A)
W240	0.020	0.50	0.05714	Foot	CALL^(#)	$3.25^(*A)
W411	0.025	0.64	0.03488	Foot	CALL^(#)	$6.10^(*A)
W242	0.032	0.81	0.02177	Foot	CALL^(#)	$6.20^(*A)
W412	0.040	1.0	0.01429	Foot	CALL^(#)	$6.75^(*A)
(*_) 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.

Nichrome Ribbon (80% NI/20% CR)

Part No.	Thickness (in)	Width (in)	Thickness (mm)	Width (mm)	(ohms/cm)	UOM	Quantity In Stock	Price
Nichrome Ribbon (80% NI/20% CR)
W256	0.001	0.060	0.025	1.52	0.29526	Foot	CALL^(#)	$13.00^(*A)
W258	0.003	0.062	0.076	1.57	0.09403	Foot	CALL^(#)	$13.00^(*A)
W260	0.004	0.125	0.102	3.18	0.03459	Foot	CALL^(#)	$13.00^(*A)
W257	0.005	0.037	0.127	0.940	0.09399	Foot	CALL^(#)	$24.00^(*A)
W266	0.005	0.040	0.127	1.00	0.08835	Foot	CALL^(#)	$28.00^(*A)
W275	0.005	0.100	0.127	2.54	0.03478	Foot	CALL^(#)	$38.00^(*A)
W401	0.005	0.150	0.127	3.81	0.02319	Foot	CALL^(#)	$38.00^(*A)
W261	0.005	0.180	0.127	4.57	0.01933	Foot	CALL^(#)	$38.00^(*A)
W267	0.005	0.190	0.127	4.83	0.01829	Foot	CALL^(#)	$38.00^(*A)
W268	0.005	0.200	0.127	5.08	0.01739	Foot	CALL^(#)	$38.00^(*A)
W262	0.005	0.250	0.127	6.35	0.01391	Foot	CALL^(#)	$38.00^(*A)
W269	0.005	0.280	0.127	7.11	0.01243	Foot	CALL^(#)	$38.00^(*A)
W278	0.006	0.320	0.152	8.13	0.00908	Foot	CALL^(#)	$38.00
W276	0.007	0.500	0.178	12.7	0.00496	Foot	CALL^(#)	$38.00^(*A)
W402	0.009	0.265	0.230	6.73	0.00725	Foot	CALL^(#)	$38.00^(*A)
W279	0.009	0.350	0.230	8.89	0.00549	Foot	CALL^(#)	$38.00
W277	0.009	0.400	0.230	10.16	0.00480	Foot	CALL^(#)	$38.00^(*A)
W263	0.010	0.060	0.254	1.52	0.02906	Foot	CALL^(#)	$38.00^(*A)
W264	0.010	0.070	0.254	1.78	0.02482	Foot	CALL^(#)	$38.00^(*A)
W265	0.010	0.100	0.254	2.54	0.01739	Foot	CALL^(#)	$38.00^(*A)
(*_) 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.

Nickel Wire

Part No.	Diameter (in)	Diameter (mm)	(ohms/cm)	UOM	Quantity In Stock	Price
Nickel Wire
W70	0.020	0.50	0.00348	Foot	CALL^(#)	$5.75^(*A)
W72	0.031	0.79	0.00140	Foot	CALL^(#)	$6.00^(*A)
(*_) 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.

Nickel Ribbon

Part No.	Thickness (in)	Width (in)	Thickness (mm)	Width (mm)	(ohms/cm)	UOM	Quantity In Stock	Price
Nickel Ribbon
W77	0.001	0.030	0.025	0.76	0.03600	Foot	CALL^(#)	$7.70^(*A)
W78	0.001	0.060	0.025	1.52	0.01800	Foot	CALL^(#)	$7.80^(*A)
W80	0.001	0.125	0.025	3.18	0.00860	Foot	CALL^(#)	$7.80^(*A)
W82	0.005	0.115	0.127	2.92	0.00184	Foot	CALL^(#)	$7.80^(*A)
W84	0.010	0.250	0.254	6.35	0.00042	Foot	CALL^(#)	$9.00^(*A)
(*_) 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.

NI52 Alloy (50% NI/50% FE) Wire

Part No.	Diameter (in)	Diameter (mm)	(ohms/cm)	UOM	Quantity In Stock	Price
NI52 Alloy (50% NI/50% FE) Wire
W150	0.020	0.50	0.02190	Foot	CALL^(#)	$15.00^(*A)
W152	0.031	0.79	0.00877	EA	CALL^(#)	$15.00^(*A)
W154	0.040	1.0	0.00547	Foot	CALL^(#)	$15.00^(*A)
W156	0.050	1.27	0.00339	Foot	0^(#)	$15.00^(*A)
(*_) 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. 10% discount on quantities of 10 or more feet on all wires except gold, silver and platinum.

SIS Catalog Cross Reference
Page #	Part Numbers
A35	W175, W180, W256, W257, W258, W260, W261, W262, W266, W267, W268, W270, W271, W272, W274, W275, W280, W282, W284, W285, W401
A36	W150, W152, W154, W156, W230, W232, W233, W234, W236, W238, W240, W242, W263, W264, W265, W269, W276, W277, W278, W279, W402, W411, W412, W70, W72, W73, W77, W78, W80, W82, W84