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Hangzhou Ualloy Material Co., Ltd.

6j13, Manganin Rod, Manganin Bar manufacturer / supplier in China, offering Cumn11ni4 Bar 6j13 Manganin Rod for Resistance Boxes, High Quality Ni80cr20 Heating Strip, Nichrome Ribbon Wire (Ni80Cr20) and so on.

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Supplier Homepage Product Manganin Alloy Cumn11ni4 Bar 6j13 Manganin Rod for Resistance Boxes

Cumn11ni4 Bar 6j13 Manganin Rod for Resistance Boxes

Purchase Qty.:
(kg)
20-49 50-99 100+
FOB Unit Price: US $15 US $14 US $12.8
Purchase Qty. (kg) FOB Unit Price
20-49 US $15
50-99 US $14
100+ US $12.8
Get Latest Price
Production Capacity: 5000kg/Month
Transport Package: in Roll, Wooden Case Outside
Payment Terms: L/C, T/T, Paypal, Western Union
Basic Info
  • Model NO.: 6J13
  • Material: Cu Ni Mn
  • Status: Bright
  • Operating Temperature Range: 10~80oc
  • Thermal Conductivity: 40 Kj/M@H@Oc
  • Elongation: Min15%
  • Certification: ISO9001
  • Trademark: Ualloy
  • Origin: China
  • Product Type: Rod
  • Carbon Content: Low Carbon
  • Density: 8.4 g/cm3
  • Temperature Coefficient of Resistance: 0~+40 *10-6 /Oc
  • Resistivity (20oc): 0.44 ±0.04 Ohm*mm2/M
  • Application: Resistors, Particularly Ammeter Shunts
  • Service: Fine After-Sale Services
  • Specification: RoHS, SGS
  • HS Code: 74082900
Product Description
Manganin alloy is a trademarked name for an alloy of typically 86%copper, 12%manganese, and 2%nickel.

Manganin foil and wire is used in the manufactur of resistor, particularly ammeter shunts, because of its virtually zero temperature coefficient of resistance value and long term stability.

Temperature coefficient of resistance value and long term stability.



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

 2~5

Bal

  Microscale

 <0.5

 
         Mechanical Properties
            

Density

8.4 g/cm3

Operating temperature range 

10~80ºC 

Temperature Coefficient of Resistance 

0~+40 *10-6 /ºC 

Thermal Conductivity 

40 KJ/m·h·ºC

Resistivity (20ºC)

0.44 ±0.04 ohm*mm2/m

Elongation

Min15%

 
 

2. Packing detail
 
 1). Coil (plastic spool) + compressed ply-wooden case + pallet 
 2). Coil (plastic spool) + carton + pallet  

3. Products and services
1). Pass: ISO9001 certification, and SO14001cetification;
2). Fine after-sale services;
3). Small order accepted;
4). Fast delivery;
 
 
4. Application
 
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.
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