Gold Member Since 2012
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Hangzhou Ualloy Material Co., Ltd.

Manganese Copper Alloy, Manganin Alloy Wire, Manganin 6j12 manufacturer / supplier in China, offering Manganese Copper Resistance Alloy Wire 6j12, High Quality Ni80cr20 Heating Strip, Nichrome Ribbon Wire (Ni80Cr20) and so on.

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Supplier Homepage Product Manganin Alloy Manganese Copper Resistance Alloy Wire 6j12

Manganese Copper Resistance Alloy Wire 6j12

Purchase Qty.:
(Kilograms)
20-49 50-99 100+
FOB Unit Price: US $18.2 US $18 US $17.5
Purchase Qty. (Kilograms) FOB Unit Price
20-49 US $18.2
50-99 US $18
100+ US $17.5
Get Latest Price
Production Capacity: 500tons/Year
Transport Package: in Coil, Carton, Wooden Case
Payment Terms: L/C, T/T, Paypal, Western Union
Basic Info
  • Model NO.: 6J12
  • Material: Mncu
  • Condition: Bright
  • Resistivity (20oc): 0.47 ±0.03 Ohm*mm2/M
  • Elongation: Min15%
  • Trademark: Ualloy
  • Origin: Zhejiang, China
  • Product Type: Wire
  • Carbon Content: Low Carbon
  • Density: 8.44 g/cm3
  • Temperature Coefficient of Resistance: -3~+20 *10-6 /Oc
  • Size: Diameter: 0.04mm-8.0mm
  • Specification: RoHS, SGS
Product Description



1.Description
     Manganin is a trademarked name for an alloy of typically 86% copper, 12% manganese, and 2% nickel.
     Manganin foil and wire is used in the manufacture of resistors, particularly ammeter shunts, because of its virtually zero temperature coefficient of resistance value and long term stability. Several Manganin resistors served as the legal standard for the ohm in the United States from 1901 to 1990. Manganin wire is also used as an electrical conductor in cryogenic systems, minimizing heat transfer between points which need electrical connections.
     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.

 
 
                    Chemical Content(%)
       

Mn

Ni

Cu

Si

Fe

 11~13

 2~3

Bal

  Microscale

 <0.5

 
         Mechanical Properties 
            

Density

8.44 g/cm3

Operating temperature range 

5~45ºC 

Temperature Coefficient of Resistance 

-3~+20 *10-6 /ºC 

EMF VS Cu(0~100 ºC)

  1μV/ºC

Resistivity (20ºC)

0.47 ±0.03 ohm*mm2/m

Elongation

Min15%

 
 
 
 
 
2. Specification
   Wire: Diameter: 0.04mm-8.0mm

3. Packing detail
   1). Coil (plastic spool) + compressed ply-wooden case + pallet 
   2). Coil (plastic spool) + carton + pallet  
 
4. Products and services
   1). Pass: ISO9001 certification, and SO14001cetification;
   2). Fine after-sale services;
   3). Small order accepted;
   4). Fast delivery;
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