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Shanghai Tankii Alloy Material Co., Ltd.

Shunt Manganin Wire, Precision Resistance Wire, Resistance Alloy Wire manufacturer / supplier in China, offering Resistance Strip Manganin, with Whole Sale Price Ni70cr30 Wire Nicr70/30 Wire for Ceramic Heating Elements, 2054 Thermal bimetal strip bimetal alloy and so on.

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Resistance Strip Manganin

FOB Price: US $10-30 / kilograms
Min. Order: 10 kilograms
Min. Order FOB Price
10 kilograms US $10-30/ kilograms
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Port: Shanghai, China
Production Capacity: 20 Tons/Year
Payment Terms: L/C, T/T, Paypal

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Basic Info
  • Model NO.: 6J13
  • Material: Cu Ni Mn
  • Size: 0.01-3mm*0.3-600mm
  • Trademark: TANKII
  • Specification: SGS
  • HS Code: 74082900
  • Product Type: Wire
  • Carbon Content: No
  • standard: GB/ASTM/JIS/BIS/DIN
  • Transport Package: as Per Client′s Requirement
  • Origin: China
Product Description
                                    resistance strip manganin 

 
CuNi alloy grade: Constantan, CuNi1, CuNi2, CuNi6, CuNi8, CuNi10, CuNi14, CuNi19, CuNi23, CuMu12Ni, CuNi34, CuNi40 (6J40), CuNi44. 
 
Manganin is the electric resistance alloy with the copper nickel as the essential component. It has the low resistance temperature coefficient, wide working temperature scope (500 below), good machining property,anti-corrosiveand easy braze welding. Used in manufacturing regenerator's variable resistor and the strain resistor. 
 
Manganin common temperature classes are 130, 155, 180 C,200,220 
 
Manganin is a trademarked name for an alloy of typically 86% copper, 12% manganese, and 2% nickel. 
 
Name
 
Code
 
Main Composition (%)
CuMnNiFe
Manganin6J8,6J12,6J13Bal.11.0~13.02.0~3.0<0.5
 
 
Manganin Typical Chemistry:
 
86% copper, 12% manganese, and 2% nickel
 
Manganin Size Available:
 
a) Wire       φ8.00~0.02
b) Ribbon  t=2.90~0.05 w=40~0.4
c) Plate      1.0t×100w×800L
d) Foil         t=0.40~0.02 w=120~5

Mechanical Properties
Max Continuous Service Temp0-100ºC
Resisivity at 20ºC0.44±0.04ohm mm2/m
Density8.4 g/cm3
Thermal Conductivity40 KJ/m·h·ºC
Temp Coefficient of Resistance at 20 ºC0~40α×10-6/ºC
Melting Point1450ºC
Tensile Strength(Hard)585 Mpa(min)
Tensile Strength,N/mm2   Annealed,Soft390-535
Elongation6~15%
EMF vs Cu, μV/ºC (0~100ºC)2(max)
Micrographic Structureaustenite
Magnetic Propertynon
Hardness200-260HB
Micrographic StructureFerrite
Magnetic PropertyMagnetic
 
 

Resistance Alloy- Shunt Manganin Sizes / Temper Capabilities
Condition: Bright, Annealed, Soft 
Wire &Ribbon diameter 0.02mm-1.0mm packing in spool, big than 1.0mm packing in coil
Rod, Bar diameter 1mm-30mm 
Strip: Thickness 0.01mm-7mm, Width 1mm-280mm 
Also enameled condition is available
 
 
 
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