Rohs Certified Precision Alloy 6J12 0.015mm Manganin Foil /Strip
For Transducer
1.Description
Shunt Manganin widely used for Shunt resistor with the highest
requirements, shunt manganin has been used in precision built
electrical components such as Wheatstone bridges, decade boxes,
voltage drivers, potentiometers and resistance standards.
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 |
Product Designations: 6J12, 6J13, 6J40 etc.
Main chemical composition :
| Alloy type | Cu | Mn | Ni |
| 6J8 | rest | 8-10 | / |
| 6J12 | rest | 11-13 | 2-3 |
| 6J13 | rest | 11-13 | 2-5
|
Tankii's manganin/constantan in our company belongs to
copper-manganese alloy. Compared with traditional
manganin/constantan, it has high dimensional accuracy, excellent
processability, stable resistivity, and its material utilization
could increase by more than 50% in the manufacturing process.
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.
2. Characteristics:
| Small temperature coefficient of resistance, |
| Low identical electromotive force |
| Special excellent resistance stability |
| Good welding performance |
| Good machining performance, |
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. Packing detail
1). Coil (plastic spool) + compressed ply-wooden case + pallet
2). Coil (plastic spool) + carton + pallet
3. Products and services
4. Why pick us?
1. Good Quality
2. Fast shipment
3. Small MOQ
4. Good reputation in the international market
About us
Shanghai Tankii Alloy Material Co., Ltd. specialized in production of nickel alloy , copper alloy products.
Based on the principle of “first quality, sincere service”, our
managing ideology is pursuing technology innovation and creating
the top brand in the alloy field. We persist in Quality - the
foundation of the survival. It is our forever ideology to serve you
with full heart and soul. We committed to provide customers all
over the world with high-quality, competitive products and perfect
service.
