Manganese Bronze Precision Alloy 0.015mm Manganin Foil 6J12 /6J13
For Transducer
1. Description
Main chemical composition :
| Alloy type | Cu | Mn | Ni |
| 6J8 | rest | 8-10 | / |
| 6J12 | rest | 11-13 | 2-3 |
| 6J13 | rest | 11-13 | 2-5
|
Manganin has good piezoresistive effect and is widely used in
pressure measurement in high temperature and high pressure
environments such as detonation, high-speed impact, dynamic
fracture, new material synthesis and so on.
Tankii can supply foil, strip, sheet, wire, ribbon etc.
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.
It is the electric resistance alloy with the copper, manganese,
nickel as the essential component. It is a superior precision
resistor material with the characteristics of high electronic
resistivity, very small resistance temperature coefficient, low
Thermal EMF vs. Copper E and long-term stability. It is mainly
applied in manufacturing heater resistances and resistance elements
of standard resistor, precision instrument and so on.
Strip specification range
Thickness: 0.01-7 (mm) width: 5-300 (mm)
2. Characteristics:
The marked characteristics of manganese copper alloy is a very
small temperature coefficient of resistance, low identical
electromotive force, and has the special excellent resistance
stability.
In the electrical and instrument measuring technology as well as
the benchmark unit with a resistor is widely used.
Manganese copper alloy has good welding performance and machining
performance, can form the fine silk, rolling piece, foil, but poor
corrosion resistance and oxidation resistance.
3. Related parements of Manganin material:
| Item | 6J8 | 6J12 | 6J13 |
| Resistivity | 0.35±0.05 | 0.47±0.03 | 0.44±0.04 |
| TCRx10-6/°c | -5~+10 | -10~+20 | 0~40 |
| EMF V S Cu(0-100°c)uv/°c | ≤2 | ≤1 | ≤2 |
| Density(g/cm3) | 8.7 | 8.4 | 8.4 |
| Melting point (°c) | 960 | 960 | 960 |
| Tensile strength(MPa) | 490--539 | 490--539 | 490--539 |
| Elongation(%) | 10-30 | 10-30 | 10-30 |
| Service temperature(°c) | 10-80 | 5-45 | 10-80 |
4. Packing detail
1). Coil (plastic spool) + compressed ply-wooden case + pallet
2). Coil (plastic spool) + carton + pallet
3. Products and services
5. Why pick us?
1). Pass: ISO9001 certification, and SO14001cetification;
2). Fine after-sale services;
3). Small order accepted;
4). Fast delivery;
Should have any question, please let me know freely,
