Huona 6J25 Precision Resistance Alloy Plate For Manganin Shunts

MOQ： 5kg
Price： Negotiable
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Payment Terms	L/C,T/T,Western Union,
Supply Ability	500 tons per month
Delivery Time	5-21 days
Packaging Details	Carton/Wooden Case
Product Name	6J25 Manganin Alloy Strip
Resistivity	0.90±0.03 μΩ·m
Chemical Composition (wt%)	Cu (balance), Mn 11.5-12.5%, Fe ≤0.05%, other impurities (Al/Pb/Si/So) ≤0.02%
TCR	-20~20×10⁻⁶/℃
Density	8.5 g/cm³
Melting Point	970℃
Thermoelectric Potential (vs Cu)	1 μV/℃
Applicable Temperature	10-80℃
Brand Name	Huona
Model Number	6J25
Certification	ISO9001
Place of Origin	Shanghai

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Product Details
Company Details

Product Specification


Payment Terms	L/C,T/T,Western Union,	Supply Ability	500 tons per month
Delivery Time	5-21 days	Packaging Details	Carton/Wooden Case
Product Name	6J25 Manganin Alloy Strip	Resistivity	0.90±0.03 μΩ·m
Chemical Composition (wt%)	Cu (balance), Mn 11.5-12.5%, Fe ≤0.05%, other impurities (Al/Pb/Si/So) ≤0.02%	TCR	-20~20×10⁻⁶/℃
Density	8.5 g/cm³	Melting Point	970℃
Thermoelectric Potential (vs Cu)	1 μV/℃	Applicable Temperature	10-80℃
Brand Name	Huona	Model Number	6J25
Certification	ISO9001	Place of Origin	Shanghai
High Light	Huona 6J25 precision resistance alloy ，Manganin shunt alloy plate ，Precision resistance plate for shunts

Huona 6J25 Precision Resistance Alloy Plate For Manganin Shunts

Product Overview

6J25 precision resistance alloy plate is a high-performance manganese-copper-based precision resistance material independently developed by Huona New Material. This plate features stable chemical composition with core performance advantages including high resistivity, low temperature coefficient of resistance (TCR), and excellent mechanical processability. Available in customizable thicknesses (0.1-5.0mm) and widths (10-300mm), it is widely used in precision resistors, current shunts, and strain gauge components across industrial instrumentation, automotive electronics, and precision measuring equipment.

Core Parameters

Classification: Manganese-copper alloy
Brand: 6J25
Chemical Composition (wt%): Cu (balance), Mn 11.5-12.5%, Fe ≤0.05%, other impurities (Al/Pb/Si/So) ≤0.02%
Key Performance (20℃):
- Resistivity: 0.90±0.03 μΩ*m
- Applicable Temperature: 10-80℃
- TCR: -20~20×10⁻⁶/℃
- Thermoelectric Potential (vs Cu): 1 μV/℃
- Melting Point: 970℃
- Density: 8.5 g/cm³

Key Advantages

1. Excellent Electrical Stability

High & Stable Resistivity: 0.90μΩ*m enables smaller volume of high-resistance components, critical for miniaturized electronic devices
Low TCR: Ensures resistance drift ≤0.02% within 10-80℃, meeting precision requirements of high-stability resistors and current shunts

2. Good Mechanical & Processing Performance

Mechanical Properties: Tensile strength ≥600 MPa, elongation ≥15% (annealed state) enables stamping, bending, and etching processes
Corrosion Resistance: Resists atmospheric corrosion and mild chemical environments (pH 4-10), passing 500-hour ASTM B117 salt spray testing

3. Cost-Effective & Application Flexibility

Balanced Performance-Cost Ratio: Lower raw material costs than nickel-chromium-based resistance alloys while maintaining high performance
Customizable Specifications: Supports thickness (0.1-5.0mm) and width (10-300mm) customization for various component requirements

Typical Applications

Precision Resistors: Used in high-resistance resistor networks for industrial frequency converters and PLC control systems
Current Shunts: Applied in high-current shunts for power meters and EV battery management systems
Strain Gauges: Core material for low-temperature strain gauges (10-80℃) in mechanical stress testing equipment

Company Details

Bronze Gleitlager

Bronze Sleeve Bushings

and

Graphite Plugged Bushings

from Quality China Factory



Business Type:

Manufacturer,Exporter 


Year Established:

2008 


Total Annual:

8000000-100000000


Employee Number:

100~120 


Ecer Certification：

Verified Supplier 

Huona (Shanghai) New Material Co., Ltd. Was established in 2008, currently have three divisions: Magnesium Division, Thermal Spray Division and Functional Material Division.Magnesium Division produces magnesium metal products. Various models of high-quality magnesium alloy plate, magnesium rods, hig... Huona (Shanghai) New Material Co., Ltd. Was established in 2008, currently have three divisions: Magnesium Division, Thermal Spray Division and Functional Material Division.Magnesium Division produces magnesium metal products. Various models of high-quality magnesium alloy plate, magnesium rods, hig...

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Huona (Shanghai) New Material Co., Ltd.
1900 Mudanjiang Road, Baoshan District, 201999, Shanghai, China
https://www.nicralloy.com/

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