Short Description:

Manganin is the electric resistance alloy with the copper nickel as the essential component. It has the low resistance temperature coefficient, wide working temperature scope (500 below), good machining property,anti-corrosiveand easy braze welding. Used in manufacturing regenerator's variable resistor and the strain resistor.



Cu-Mn Manganin Wire Typical Chemistry:



manganin wire: 86% copper, 12% manganese, and 2% nickel



Name



Code



Main Composition (%)

Cu

Mn

Ni

Fe

Manganin

6J8,6J12,6J13

Bal.

11.0~13.0

2.0~3.0

<0.5





Cu-Mn Manganin Wire Available From SZNK Alloy



a) Wire φ8.00~0.02

b) Ribbon t=2.90~0.05 w=40~0.4

c) Plate 1.0t×100w×800L

d) Foil t=0.40~0.02 w=120~5



Cu-Mn Manganin Wire Applications:



a) It is used for making wire wound precision resistance

b) Resistance boxes

c) Shunts for electrical measuring instruments



CuMn12Ni4 Manganin Wire is also used in gauges for studies of high-pressure shock waves (such as those generated from the detonation of explosives) because it has low strain sensitivity but high hydrostatic pressure sensitivity.

Certificate: IOS 9001

Shape : wire

Size: 0.05mm to 10.0mm

Surface: bright