Product Details
Place of Origin: Shanghai, China
Brand Name: TANKII
Certification: SGS, ISO
Model Number: CuMn12Ni4
Payment & Shipping Terms
Minimum Order Quantity: 5KG
Price: negotiable
Packaging Details: Carton, wooden case
Delivery Time: 7-12 days
Payment Terms: L/C, T/T, Western Union, paypal
Supply Ability: 100 Tons per Month
Material: |
Copper Manganin Nickel |
Diameter: |
0.02-5.0mm |
Shape: |
Sheet, Strip, Wire, Ribbon |
Sample: |
Free |
Surface: |
Bright |
Material: |
Copper Manganin Nickel |
Diameter: |
0.02-5.0mm |
Shape: |
Sheet, Strip, Wire, Ribbon |
Sample: |
Free |
Surface: |
Bright |
1.Manganin alloy is one kind of electric resistance alloy which is mainly made of copper,manganese and
nickel.
It has character of small resistance temperature coefficient,low thermal EMF vs copper E,outstanding long-term stability,good weldability and workability,which makes it to be superior precision surveying instrument.such as resistor measure voltage/current/resistance and more.
It is also high-quality electric heating wire for low-temperature heating element,such as heater of air-conditioning system,household heating appliances.
2. Manganin alloy series:
6J8 |
6J12 | 6J13 |
3. Size dimension range:
Wire |
0.018-10mm |
| Ribbons | 0.05*0.2-2.0*6.0mm |
| Strip | 0.05*5.0-5.0*250mm |
4. Chemical Composition:
Name Code |
Main Composition (%) | Cu | Mn | Ni |
| Manganin | 6J13 | Bal | 11-13 | 2-5 |
5. Physical Properties:
Name Code |
Density (g/mm2) | Max. Working Temp.(º C ) |
| Manganin 6J13 | 8.4 | 10-80 |
6. Mechanical Properties:
Name |
Code | Resistivity (μ Ω. M) |
Temp. Coff. of Resistance (α×10-6/°C) |
Thermal EMF vs.Copper (μV/º C ) (0-100º C ) |
Elongation (%) | Tensile Strength(Mpa) |
| Manganin | 6J13 | 0.44 ±0.04 | 20 | ≤2 | ≥15 | 490--539 |
Application of Manganin
Manganin foil and wire is used in the manufacture of resistor, Particularly ammeter shunt, because of its virtually zero temperature coefficient of resistance value and long term stability.
Other Alloy:
1.FeCrAl wire strip includes: OCr13Al4,OCr19Al3,OCr21Al4,OCr20Al5,OCr25Al5,OCr21Al6,OCr21Al6Nb,OCr27Al7Mo2.
2.Nickel chrome wire Strip Bar includes: Cr25Ni20,Cr20Ni35,Cr15Ni60,Cr20Ni80.
3.Copper Nickel wire Strip includes:
CuNi1,CuNi2,CuNi5,CuNi8,CuNi10,CuNi14,CuNi19,CuNi23,CuNi30,CuNi34,CuNi40,CuNi44.
4.Constantan wire includes: 6J40,4J42,4J32.
Video
