Manganin 43 47 Alloy Strip/Sheet/Foil /Cu86Mn12ni2 for Shunt

• Classification: Precious Metal
• Min Thickness: 0.01mm
• Resisivity: 0.47ppm
• Elongation Rate: 15(Min)
• Tensile Strength(Hard): 635mpa(Min)
• surface: Bright
• Model NO.: Cu86Mn12Ni2
• Width: 200mm
• sample: accepted small order
• Transport Package: in roll,in woodencase outside
• Specification: 0.01-3.0mm*0.5-600mm
• Trademark: Taknkii
• Origin: China
• HS Code: 7409400000
• Production Capacity: 300t/Month

Product Description

Manganin Strip/Sheet/Foil /Cu86nn12ni2 Strip 

Product Description

Shunt Manganin widely used for Shunt resistor with the highest requirements, shunt manganin has been used in precision built electrical components such as Wheatstone bridges, decade boxes, voltage drivers, potentiometers and resistance standards.

Chemical Content, %

Ni	Mn	Fe	Si	Cu	Other	ROHS Directive
						Cd	Pb	Hg	Cr
2~5	11~13	<0.5	micro	Bal	-	ND	ND	ND	ND

Mechanical Properties

Max Continuous Service Temp	0-100ºC
Resisivity at 20ºC	0.44±0.04ohm mm2/m
Density	8.4 g/cm3
Thermal Conductivity	40 KJ/m·h·ºC
Temp Coefficient of Resistance at 20 ºC	0~40α×10^-6/ºC
Melting Point	1450ºC
Tensile Strength(Hard)	585 Mpa(min)
Tensile Strength,N/mm2   Annealed,Soft	390-535
Elongation	6~15%
EMF vs Cu, μV/ºC (0~100ºC)	2(max)
Micrographic Structure	austenite
Magnetic Property	non
Hardness	200-260HB
Micrographic Structure	Ferrite
Magnetic Property	Magnetic