6J8 Manganin Strip Manganin Copper Alloy(6J11/ 6J12 /6J13)

Model NO.
6J8
MOQ
20kilograms
OEM
Yes
Width
0.2-300mm
Thickness
0.001-5mm
Sample
Small Order Accepted
standard
GB/ASTM/JIS/BIS/DIN
Density
8.9g/cm3
surface
bright
State
soft, hard
Transport Package
in Roll/Coil/Spool
Specification
0.01-3mm
Trademark
TANKII
Origin
Shanghai, China
HS Code
7408229000
Production Capacity
2000ton/Year
Reference Price
$ 14.40 - 18.00
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Product Description

Manganin strip 6J8,Manganin Alloy
 
Defination of Manganin
 Manganin is a Copper-Manganese-Nickel  Resistance  alloy;  it combines  all the  properties  required of  a precision electrical resistance alloy such as high resistivity, low temperature coefficient of resistance, very low thermal effect against copper and good performance of electrical resistance over long periods of time.
 
Alloy Available of Manganin
 
a) strip 0.01-3mm*0.5-300mm

Chemical composition of Manganin
 
86% copper, 8-10% manganese, 
 
Applications of Manganin :
 
a) It is used for making wire wound precision resistance
b) Resistance boxes
c) Shunts for electrical measuring instruments
 
Manganin 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.
 
Alloy type Cu           Mn              Ni          
6J8 rest 8-10 /
6J12 rest 11-13 2-3
6J13 rest 11-13 2-5
 
 
Mechanical Properties
Max Continuous Service Temp 0-45ºC
Resisivity at 20ºC 0.35±0.05ohm mm2/m
Density 8.7 g/cm3
Temp Coefficient of Resistance at 20 ºC -5~+10α×10-6/ºC
Melting Point 960ºC
Tensile Strength(Hard) 635 Mpa(min)
Tensile Strength,N/mm2   Annealed,Soft 490-539
Elongation 10-30
EMF vs Cu, μV/ºC (0~100ºC) <2
Micrographic Structure austenite
Magnetic Property non
Micrographic Structure Ferrite
Magnetic Property Magnetic


 

 

Alloy