These Shunt Grade Copper-Manganese-Nickel Resistance Alloys exhibit moderate
and low temperature coefficient.
Common Trade Names:
Copper Manganese Resistance Alloy, Copper Manganese Nickel
Resistance Alloy, CuMnNi,
Cu86-Mn10-Ni4 | Niclal ®
Alloy 38 | Manganin Grade 13 ®
Cu85-Mn11-Ni4 | Niclal ® Alloy 42
| Manganin ®
Cu83-Mn13-Ni4 | Niclal ® Alloy 48
| Manganin Grade 12 ®
Resistivity ohms per circular
Alloy 38: 229 ohm/cmf
Alloy 42: 253 ohm/cmf
Alloy 48: 289 ohm/cmf
... ASTM B267 Class 12, ASTM B267 Class 13
Our DFAR compliant certs are fully traceable, and are automatically included
with every order.
Tempers: We offer
Copper-Manganese-Nickel Resistance Alloys in strip coil in
Tempers from soft Annealed to Full Hard.
Gauges: Our Copper-Manganese-Nickel
Resistance Alloys are custom re-rolled from stock...
... from .003" Thin to .125" Thick by
We can precision slit to your custom widths, as narrow as .050"
(dependent on gauge and
Minimum Orders: Rolled
strip from stock (up to 12" 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.