Manganin Copper-Nickel Alloy Wire & Strip - 0.03-7.5mm Diameter, 0.05-180mm Width, Low Temperature Coefficient
Price:
Negotiable
MOQ:
5
Delivery Time:
5-21 days
Brand:
Victory
Product Description
Manganin Copper-Nickel Alloy Overview
Manganin is a precision alloy composed of approximately 86% copper, 12% manganese, and 2% nickel. This specialized material offers moderate resistivity with low temperature coefficient and exceptional long-term stability, making it ideal for precision electrical applications.
Key Applications
- Resistor production and ammeter shunts
- Electrical conductors in cryogenic systems
- High-pressure shock wave gauges for explosives research
- Former US legal standard for ohm (1901-1990)
Available Copper-Nickel Alloy Grades
| Material Grade | Resistivity (200°C μΩ.m) | Max Working Temp (°C) | Tensile Strength (MPa) | Melting Point (°C) | Density (g/cm³) |
|---|---|---|---|---|---|
| NC003 (CuNi1) | 0.03 | 200 | 210 | 1085 | 8.9 |
| NC005 (CuNi2) | 0.05 | 200 | 220 | 1090 | 8.9 |
| NC010 (CuNi6) | 0.1 | 220 | 250 | 1095 | 8.9 |
| NC012 (CuNi8) | 0.12 | 250 | 270 | 1097 | 8.9 |
| NC015 (CuNi10) | 0.15 | 250 | 290 | 1100 | 8.9 |
| NC020 (CuNi14) | 0.2 | 300 | 310 | 1115 | 8.9 |
| NC025 (CuNi19) | 0.25 | 300 | 340 | 1135 | 8.9 |
| NC030 (CuNi23) | 0.3 | 300 | 350 | 1150 | 8.9 |
| NC035 (CuNi30) | 0.35 | 350 | 400 | 1170 | 8.9 |
| NC040 (CuNi34) | 0.4 | 350 | 400 | 1180 | 8.9 |
| NC050 (CuNi44) | 0.5 | 400 | 420 | 1200 | 8.9 |
Available Forms & Dimensions
| Shape | Size Range (mm) |
|---|---|
| Wire | 0.08-7.5 |
| Bar | 8.0-50 |
| Ribbon | (0.05-0.35) × (0.5-6.0) |
| Strip | (0.5-2.5) × (5-180) |
Material Characteristics
- Excellent ductility and high hardness
- Superior corrosion resistance and deep drawing performance
- Enhanced strength, electrical resistance, and pyroelectric properties
- Reduced temperature coefficient of resistivity
- Widely used in shipbuilding, petrochemical, electrical instruments, medical machinery, and crafts
Product Images
Wire: 0.03-7.5mm
Rod: 8.0-12.0mm
Ribbon: (0.05-0.35)×(0.5-6.0)mm
Strip: (0.5-2.5)×(5-180)mm
About DLX Alloy Co., Ltd
Established in 2002, Changzhou DLX Alloy Co., Ltd holds ISO9001 International Quality Management System and SGS Certifications. We specialize in researching and producing special alloy materials including super alloys, welding wires, corrosion resistance alloys, and precision alloys in various forms such as wire, strip, ribbon, bar, tube, and plate.
Similar Products
Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.
Company
Changzhou Victory Technology Co., Ltd
Location
NO.32 West Taihu Road, Xinbei District, Changzhou, Jiangsu
Contact Person
Victory