Niclal 43 (Strips, Rods, Wires) - CuMn12Ni4

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Description

Niclal43 is a Copper Manganese Nickel alloy with high precision resistance and resistance stability. It is designed and manufactured by Lebronze alloys (ex. CLAL, CLAL MSX). It shows the following features and properties:

Precision resistance alloy (43 μohm.cm)

Moderate resistivity

Low temperature coefficient of resistance versus Copper

Low thermal EMF versus Copper

Related Standards

DIN 17471

Equivalent Materials

This material data has been provided by Lebronze Alloys.

"Typical" values were obtained via a literature search. "Predicted" values were imputed via artificial intelligence technology. While we have placed significant efforts in ensuring data accuracy, "typical" and "predicted" data should be considered indicative and verified by appropriate material testing. Please do contact us if additional information on the the predicted data method is required.
All metrics apply to room temperature unless otherwise stated. SI units used unless otherwise stated.
Equivalent standards are similar to one or more standards provided by the supplier. Some equivalent standards may be stricter whereas others may be outside the bounds of the original standard.

Ashby charts

All categories

Properties

General

Property	Temperature	Value
Density	23.0 °C	8.76 g/cm³ Show Supplier Material materials with Density of 8.76 g/cm³

Thermal

Property	Temperature	Value	Comment
Coefficient of thermal expansion	23.0 °C	1.8E-5 1/K Show Supplier Material materials with Coefficient of thermal expansion of 1.8E-5 1/K	for 20-200°C
Thermal conductivity	23.0 °C	22 W/(m·K) Show Supplier Material materials with Thermal conductivity of 22 W/(m·K)

Electrical

Property	Temperature	Value	Comment
Electrical resistivity	23.0 °C	4.3E-7 Ω·m Show Supplier Material materials with Electrical resistivity of 4.3E-7 Ω·m
Temperature coefficient of resistance	-20.0 °C	-1.5E-5 1/K Show Supplier Material materials with Temperature coefficient of resistance of -1.5E-5 1/K	between -20 and +150°C
	150.0 °C	1.5E-5 1/K Show Supplier Material materials with Temperature coefficient of resistance of 1.5E-5 1/K	between -20 and +150°C

Themo EMF	23.0 °C	-9.8E-7 V/K Show Supplier Material materials with Themo EMF of -9.8E-7 V/K	against copper

Technological properties

Property
Application areas	Precision resistors - Electrical shunts in electricity meter - Electrical shunts in DC ammeters