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Shanghai Tankii Alloy Material Co.,Ltd
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Constantan Manganin Copper Nickel Alloy Wire Low Carbon

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Shanghai Tankii Alloy Material Co.,Ltd

City: shanghai

Province/State:shanghai

Country/Region:china

Tel:86-21-56110178

Contact Person:
Mr.Martin Lee
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Constantan Manganin Copper Nickel Alloy Wire Low Carbon

Brand Name TANKII
Model Number CuNi1-CuNi44
Certification ISO9001
Place of Origin Shanghai
Minimum Order Quantity 50kg
Price negotiable
Payment Terms L/C, T/T, Western Union
Supply Ability 100+ton+month
Delivery Time 8-15 days
Packaging Details standard packing
material copper nickel alloy
type solid round wire
carbon content low carbon
surface bright
Detailed Product Description

Copper Alloy Wire constantan manganin CuNi1-CuNi44

nickel and strengthening impurities, such as iron and manganese.
Cupronickel does not corrode in seawater,
because its electrode potential is adjusted to be neutral with regard to seawater.
Because of this it is used for marine hardware,
and sometimes for the propellers,
crankshafts and hulls of premium tugboats,
fishing boats and other working boats.
TANKII alloy, Always best quality, favourable price.
Chemical Content, %

NiMnFeSiCuOtherROHS Directive
CdPbHgCr
2~311~130.5(max)microBal-NDNDNDND


Mechanical Properties

Max Continuous Service Temp0-45ºC
Resisivity at 20ºC0.47±0.03ohm mm2/m
Density8.44 g/cm3
Thermal Conductivity-3~+20KJ/m·h·ºC
Temp Coefficient of Resistance at 20 ºC-2~+2α×10-6/ºC(Class0)
-3~+5α×10-6/ºC(Class1)
-5~+10α×10-6/ºC(Class2)
Melting Point1450ºC
Tensile Strength(Hard)635 Mpa(min)
Tensile Strength,N/mm2 Annealed,Soft340~535
Elongation15%(min)
EMF vs Cu, μV/ºC (0~100ºC)1
Micrographic Structureaustenite
Magnetic Propertynon
Micrographic StructureFerrite
Magnetic PropertyMagnetic


Application of Manganin
Manganin foil and wire is used in the manufacture of resistor, Particularly ammeter shunt, because of its virtually zero temperature coefficient of resistance value and long term stability.

Product Tags: Manganin Copper Nickel Alloy Wire   Constantan Copper Nickel Alloy Wire   Solid Round Copper Nickel Alloy Wire  
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