Product introduction:
Manganin (Manganese copper) is a precision resistance alloy with copper as the base, manganese (10%~40%)
and a small amount of nickel, iron and other elements added.
The alloy is characterized by very low thermal electromotive force (emf) compared to copper.
It belongs to the category of manganese white copper (such as Chinese grade BMn3-12 or 6J13).
Functional positioning: It plays the dual role of precision resistance alloy and high-voltage sensor material
Common name: Manganin, Manganina 43, Alloy290
Chemical composition % and main parameters:
| Mn | Ni | Cu | Density g/cm3 | Resistivity μΩ·cm |
| 11~13 | 2~5 | Bal. | 8.4 | 44 |
Advantages of manganin product:
- High strength and good wear resistance
- Excellent corrosion resistance
- Good electrical and thermal conductivity
- Low resistance temperature coefficient and high resistivity
- Excellent thermal stability
- Good processing performance and welding adaptability
Tankii can supply manganin round wire, flat wire, strip. bar.
Tankii's Advantages:
- Competitive Pricing
- Strategic Locations- Worldwide partners to provide immediate support.
- Worldwide Product Acceptability-Reputable companies preferred choice.
- Customized Designs-Experienced Engineers support to special applications.
- OEM Capability- Your Brand, Our Quality
- Trustworthy-Reliable and Dependable partner.
More pictures for your reference:
Application fields of manganin
Manganin is typically used for the manufacturing of
- Resistance standards,
- Precision wire wound resistors,
- Potentiometers,
- Shunts
- And other electrical and electronic components.
For further information, please don't hesitate to contact us.
Product Tags:
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Tankii Clearance Sale 0.134mm 6J13 Manganin Wire / Alloy 290 For High-frequency Components Images
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