Copper Nickel Resistance Alloys

Request a Quote

  Copper Nickel Strip
  Nickel Strip
  Stainless Steel Strip
  Titanium Strip

Buy Mill-Direct from the Stocking Supplier /
Custom Re-roller of
Low Ohm Resistance Copper Nickel Alloys in
Strip / Coil

DFAR Compliant
Mill Certs with
Full Traceability.

Minimum order
as low as 25 lbs.

Call:
860-423-1017

Copper Nickel Low Ohm Resistance Alloys exhibit low to medium resistance to the flow of
electricity. We offer made-to-order custom sizes of Strip / Coil in these alloys...

	Chemical Composition	UNS number	Specifications	Resistivity ohms per circular mil ft
30 Ohm Alloy	Ni2% Cu Bal	C70200	ASTM B122	30 ohm/cmf
60 Ohm Alloy	Ni6% Cu Bal	similar to C70500	ASTM B122	60 ohm/cmf
90 Ohm Alloy	Ni10% Cu Bal	C70700	ASTM B122	90 ohm/cmf
180 Ohm Alloy	Ni23% Mn Cu Bal	C71100	ASTM B122	180 ohm/cmf
294 Ohm Alloy	Ni44% Mn1 Cu Bal	C72150, N04401	ASTM B267	300 ±20 ohm/cmf

Common Trade Names:

30 Ohm Alloy:	Copper Nickel 30	CuNi Alloy 30	CuNi2	Niclal 02 ^® Resistance Alloy 30
60 Ohm Alloy:	Copper Nickel 60	CuNi Alloy 60	CuNi6	Niclal 06 ^® Resistance Alloy 60
90 Ohm Alloy:	Copper Nickel 90	CuNi Alloy 90	CuNi 90/10	Niclal 10 ^® Resistance Alloy 90
180 Ohm Alloy:	Copper Nickel 180	CuNi Alloy 180	CuNi 77/23	Niclal 23 ^® Resistance Alloy 180
294 Ohm Alloy:	Copper Nickel 294 Copper Nickel 300	CuNi Alloy 294 CuNi Alloy 300		300 Ohm Alloy Alloy 401 Constantan 45 ^®

Our DFAR compliant certs are fully traceable, and are automatically included with every order.

Tempers: We offer Copper-Nickel Resistance Alloys strip coil in custom Tempers from soft
Annealed to Full Hard.

Gauges: Our Copper-Nickel Resistance Alloys are custom rolled from stock...
... from less than .003" Thin to .094" Thick by Coil

We can precision slit to your custom widths, as narrow as .050" (dependent on gauge and
temper).

Minimum Orders: Cold rolled strip from stock (up to 12.5" wide) requires a 25 lb minimum,
and typically ships in 2-4 weeks. Wider widths (up to 14" wide) require larger minimums and
longer lead times.

more STRIP / FOIL / COIL: Copper Nickel | Nickel | Stainless | Titanium

Strip / Coil supplier since 1999
About Us

Call in CT:
1-860-423-1017

Request a Quote

Constantan 45 is a registered trademark of CRS Holding, a subsidiary of Carpenter Technologies.
Trade names are provided as a reference to industry standards.
In some cases, multiple manufacturers hold trademarks on variations of the name, although they satisfy the same UNS standards.
Properties provided are not to be construed as specifications.
Availability is subject to change without notice.
www.Titanium-Metals.com is owned and operated by John Vizard. Copyright 2003-2018.