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:

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:

1. Competitive Pricing
2. Strategic Locations- Worldwide partners to provide immediate support.
3. Worldwide Product Acceptability-Reputable companies preferred choice.
4. Customized Designs-Experienced Engineers support to special applications.
5. OEM Capability- Your Brand, Our Quality
6. 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.

Shanghai Tankii Alloy Material Co., Ltd.specialized in production of Resistance Heating Alloy, Nickel Chromium Alloy, Iron Chromium Aluminum Alloy, Nickel Aluminum Alloy, Manganin, Copper Nickel Alloy, thermocouple wire, pure nickel and other precision alloy materials in the form of round wire, ribbon wire, sheet, tape, strip, rod and plate.

We’ve already got ISO9001 quality system certificate and approval of ISO14001 environmental protection system.

We own a complete set of advanced production flow of refining, cold reduction, drawing and heat treating etc. We also proudly have independent R&D capacity.

Shanghai Tankii Alloy Material Co., Ltd has accumulated lots of experiences over forty years in this field. During forty years, hundreds of management elites and high science and technology talents were employed.They participated in every walk of the company life, which make our company keep blooming and invincible in the competitive market.

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.

Our products, such us nichrome wire, nichrome strip, fecral wire, fecral strip, thermocouple wire, nickel wire, nickel strip have been exported to Europe, USA, India, Southest Asia, South America,etc.

We are willing to establish strong and long-time partnership with our customers

• Most complete range of products dedicated to Resistance, Thermocouple and Furnace manufacturers
• Quality with end to end production control
• Technical support and Customer Service