Manganin Shunt Alloy Strip 1mm x 10mm with 0.44 ohm·mm²/m Resistivity for Precision Resistance Applications
Price:
Negotiable
MOQ:
20kg
Delivery Time:
Negotiable
Brand:
TANKII
Product Description
Product Overview
Manganin shunt alloy strip measuring 1mm × 10mm, designed specifically for high-precision shunt resistance applications. This copper-nickel-manganese alloy delivers exceptional electrical properties for demanding measurement systems.
Applications
Widely used in shunt resistors with the highest precision requirements, Manganin alloy is essential for precision electrical components including Wheatstone bridges, decade boxes, voltage drivers, potentiometers, and resistance standards.
Chemical Composition
| Element | Content (%) | ROHS Compliance |
|---|---|---|
| Nickel (Ni) | 2-5 | ND (Non-Detectable) |
| Manganese (Mn) | 11-13 | |
| Iron (Fe) | <0.5 | |
| Silicon (Si) | Micro | |
| Copper (Cu) | Balance | - |
Mechanical & Electrical Properties
| Property | Value |
|---|---|
| Maximum Continuous Service Temperature | 0-100°C |
| Resistivity at 20°C | 0.44 ± 0.04 ohm·mm²/m |
| Density | 8.4 g/cm³ |
| Thermal Conductivity | 40 KJ/m·h·°C |
| Temperature Coefficient of Resistance at 20°C | 0-40 α×10⁻⁶/°C |
| Melting Point | 1450°C |
| Tensile Strength (Hard) | 585 MPa (minimum) |
| Tensile Strength (Annealed/Soft) | 390-535 N/mm² |
| Elongation | 6-15% |
| EMF vs Copper (0-100°C) | 2 μV/°C (maximum) |
| Micrographic Structure | Austenite |
| Magnetic Property | Non-magnetic |
| Hardness | 200-260 HB |
Available Sizes & Forms
- Condition: Bright, Annealed, Soft
- Wire & Ribbon: Diameter 0.02mm-1.0mm (spool packaging), larger than 1.0mm (coil packaging)
- Rod & Bar: Diameter 1mm-30mm
- Strip: Thickness 0.01mm-7mm, Width 1mm-280mm
- Special Options: Enameled condition available
Frequently Asked Questions
Q1. Do you attend exhibition every year?
Yes, we regularly participate in industry exhibitions.
Q2. Is there any discount for nickel wire?
Yes, larger quantities receive progressively lower pricing.
Q3. What information is needed for a quotation?
Please provide: Product name, standard specification, material grade (chemical composition), size requirements, and quantity/weight.
Q4. Can we visit your company/factory before placing an order?
Yes, we welcome visits to our facilities at any time.
Q5. How does your factory handle quality control?
Quality is our top priority. We implement comprehensive quality control measures throughout the entire manufacturing process.
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Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.
Company
Shanghai Tankii Alloy Material Co.,Ltd
Location
1900 Mudanjiang Road, Baoshan District, 201999, Shanghai, China
Contact Person
Martin Lee