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[China]
Trade Verify
Address: No. 388 Pangu Road, Baoshan district, Shanghai, 201999, China
Contact name:Martin Lee
Shanghai Tankii Alloy Material Co.,Ltd |
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Verified Suppliers
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Product Description
Manganin Strip 6J12 6J13 Cu-Mn-Ni Alloy Strip 0.85mm Thickness With 5mm Width Used For Shunts
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, %
Ni | Mn | Fe | Si | Cu | Other | ROHS Directive | |||
Cd | Pb | Hg | Cr | ||||||
| 2~3 | 11~13 | - | - | Bal | - | ND | ND | ND | ND |
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% |
Our advantages:
1). Coil (plastic spool) + compressed ply-wooden case + pallet
2). Coil (plastic spool) + carton + pallet
3). Pass: ISO9001 certification, and SO14001cetification;
4). Fine after-sale services;
5). Small order accepted;
6). Fast delivery;
Product picture:
Application:
