Cuni44
Price:
Get Latest Price
In Stock
Product Specifications
| Density | 8.9 g/cm3 |
| Electrical Resistivity | 0.049 x 10^-6 ohm.m |
| Elongation | 25% |
| Features | High resistance, Low corrosion, High ductility, Non-magnetic, High EMF, Good oxidation resistance, Stable at high temp |
| Max Operating Temp | 600°C |
| Melting Point | 1210°C |
| Specific Heat | 0.41 J/kg 20°C |
| Tensile Strength | 420 MPa |
Product Overview
Key Features
These CuNi44 also called Constantan, has a very low temperature coefficient, high electrical resistance, high ductility and non-corroding properties. It is suitable for use at temperatures up to 600A C (1110A F). As a very malleable, very ductile alloy, it has a very good resistance to oxidation.
The alloy is non-magnetic. It is suitable for electrical resistors, potentiometers, heating wires, heating cables and mats. Ribbons are used for heating of bimetals. Another field of application is manufacturing of thermocouples because it develops a high electromotive force (EMF) in association with others metals.
Chemical Composition
AlloyNi%Mn%Fe%Cu%
CuNi4443Max 0.5-Bal.
Physical Data
Density 8.9 g/cm3
Specific Heat 0.41(J/kg 20A C)
Electrical Resistivity0.049A 10-6ohm.m
Melting Point1210A C
Maximum Operating Temperature600A C
Coefficient of linear expansion (coeff 10-6/A C)14 from 20 to 1000A C
Typical Mechanical Properties
Mechanical PropertiesCuNi44
Tensile Strength420 Mpa
Elongation25%
The alloy is non-magnetic. It is suitable for electrical resistors, potentiometers, heating wires, heating cables and mats. Ribbons are used for heating of bimetals. Another field of application is manufacturing of thermocouples because it develops a high electromotive force (EMF) in association with others metals.
Chemical Composition
AlloyNi%Mn%Fe%Cu%
CuNi4443Max 0.5-Bal.
Physical Data
Density 8.9 g/cm3
Specific Heat 0.41(J/kg 20A C)
Electrical Resistivity0.049A 10-6ohm.m
Melting Point1210A C
Maximum Operating Temperature600A C
Coefficient of linear expansion (coeff 10-6/A C)14 from 20 to 1000A C
Typical Mechanical Properties
Mechanical PropertiesCuNi44
Tensile Strength420 Mpa
Elongation25%
Company Details
Established in 2000, WISDOM HEATING ALLOY (SHANGHAI) CO., LTD. has made a name for itself in the list of top suppliers of Metals & Alloys in India. The supplier company is located in Shanghai, Shanghai, and is one of the leading sellers of listed products.
WISDOM HEATING ALLOY (SHANGHAI) CO., LTD. is listed in Trade India's list of verified sellers offering supreme quality of (FeNi42)Iron48-Nickel42 Alloys, A1 resistance heating alloy, ADM 1/0Cr25Al5 resistance heating alloy, etc. Buy Metals & Alloys in bulk from us for the best quality products and service.
WISDOM HEATING ALLOY (SHANGHAI) CO., LTD. is listed in Trade India's list of verified sellers offering supreme quality of (FeNi42)Iron48-Nickel42 Alloys, A1 resistance heating alloy, ADM 1/0Cr25Al5 resistance heating alloy, etc. Buy Metals & Alloys in bulk from us for the best quality products and service.
Business Type
Exporter, Manufacturer, Supplier
Establishment
2000
Working Days
To
Related Products
High Copper Alloys
Price: 999 INR
MOQ - 10 Kilograms/Kilograms
Venkateswara Metal Traders
Coimbatore, Tamil Nadu
Gold Color Round Shape Copper Alloys For Electrical Component
Siddhivinayak Nf Alloys
Ballabgarh, Haryana
Explore Related Categories
More Products From This Seller
Seller Details
Shanghai, Shanghai
Name
Mr. Michael Wang
Address
No. 1715, North Zhongshan Road, Shanghai, Shanghai, 200061, China
high copper alloys in Shanghai
Report incorrect details
