China Manganin Alloy Strip Wire Mncu3

1.Description
Cupronickel, also can be called copper nickel alloy, is an alloy of copper, nickel and strengthening impurities, such as iron and manganese.

Chemical Content(%)

Mn
Ni
Cu
3.0

Bal

Mechanical Properties

Density
8.9 g/cm3
Max Continuous Service Temp
200 ºC
Temperature Coefficient of Resistance
<38 *10-6 /ºC
EMF VS Cu (0~100ºC)
-
Resistivity (20ºC)
0.12 ±0.1 ohm*mm2/m
Elongation
Min25%
Melting Point
1050 ºC
Tensile Strength
Min 290 Mpa
Micrographic Structure
Austenite
Magnetic Property
Non.

2.Usage
It could be used to make electric heating element in low-voltage apparatus, such as thermal overload relay, lowvoltage circuit breaker, and so on.

3.Features
It has nice corrosion resistance, good malleability and solderability.
4. Specification
Wire: Diameter: 0.04mm-8.0mm
Strip: Thickness: 0.01mm-3.0mm
Width: 0.5mm-200mm
5. Packing detail
1). Coil (plastic spool) + compressed ply-wooden case + pallet
2). Coil (plastic spool) + carton + pallet

6. Products and services
1). Pass: ISO9001 certification, and SO14001cetification;
2). Fine after-sale services;
3). Small order accepted;
4). Fast delivery;