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

Product Details

Place of Origin: Shanghai

Brand Name: TANKII

Certification: ISO9001

Model Number: CuNi1-CuNi44

Payment & Shipping Terms

Minimum Order Quantity: 50kg

Price: negotiable

Packaging Details: standard packing

Delivery Time: 8-15 days

Payment Terms: L/C, T/T, Western Union

Supply Ability: 100+ton+month

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Specifications
Highlight:

Manganin Copper Nickel Alloy Wire

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Constantan Copper Nickel Alloy Wire

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Solid Round Copper Nickel Alloy Wire

Material:
Copper Nickel Alloy
Type:
Solid Round Wire
Carbon Content:
Low Carbon
Surface:
Bright
Material:
Copper Nickel Alloy
Type:
Solid Round Wire
Carbon Content:
Low Carbon
Surface:
Bright
Description
Constantan Manganin Copper Nickel Alloy Wire Low Carbon

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, %

Ni Mn Fe Si Cu Other ROHS Directive
Cd Pb Hg Cr
2~3 11~13 0.5(max) micro Bal - ND ND ND ND


Mechanical Properties

Max Continuous Service Temp 0-45ºC
Resisivity at 20ºC 0.47±0.03ohm mm2/m
Density 8.44 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 Point 1450ºC
Tensile Strength(Hard) 635 Mpa(min)
Tensile Strength,N/mm2 Annealed,Soft 340~535
Elongation 15%(min)
EMF vs Cu, μV/ºC (0~100ºC) 1
Micrographic Structure austenite
Magnetic Property non
Micrographic Structure Ferrite
Magnetic Property Magnetic


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.
Copper Alloy Wire constantan manganinConstantan Manganin Copper Nickel Alloy Wire Low Carbon 1Constantan Manganin Copper Nickel Alloy Wire Low Carbon 2Constantan Manganin Copper Nickel Alloy Wire Low Carbon 3Constantan Manganin Copper Nickel Alloy Wire Low Carbon 4Constantan Manganin Copper Nickel Alloy Wire Low Carbon 5

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