Shanghai Tankii Alloy Material Co.,Ltd
| Payment Terms | L/C, T/T, Western Union |
| Supply Ability | 100+ton+month |
| Delivery Time | 8-15 days |
| Packaging Details | standard packing |
| material | copper nickel alloy |
| type | solid round wire |
| carbon content | low carbon |
| surface | bright |
| Brand Name | TANKII |
| Model Number | CuNi1-CuNi44 |
| Certification | ISO9001 |
| Place of Origin | Shanghai |
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Product Specification
| Payment Terms | L/C, T/T, Western Union | Supply Ability | 100+ton+month |
| Delivery Time | 8-15 days | Packaging Details | standard packing |
| material | copper nickel alloy | type | solid round wire |
| carbon content | low carbon | surface | bright |
| Brand Name | TANKII | Model Number | CuNi1-CuNi44 |
| Certification | ISO9001 | Place of Origin | Shanghai |
| High Light | Manganin Copper Nickel Alloy Wire ，Constantan Copper Nickel Alloy Wire ，Solid Round Copper Nickel Alloy Wire | ||
Copper Alloy Wire constantan manganin CuNi1-CuNi44
nickel and strengthening impurities, such as iron and manganese.
Cupronickel does not corrode in seawater,
because its electrode potential is adjusted to be neutral with regard to seawater.
Because of this it is used for marine hardware,
and sometimes for the propellers,
crankshafts and hulls of premium tugboats,
fishing boats and other working boats.
TANKII alloy, Always best quality, favourable price.
Chemical Content, %
| Ni | Mn | Fe | Si | Cu | Other | ROHS Directive | |||
| Cd | Pb | Hg | Cr | ||||||
| 2~3 | 11~13 | 0.5(max) | micro | Bal | - | ND | ND | ND | ND |
Mechanical Properties
| Max Continuous Service Temp | 0-45ºC |
| Resisivity at 20ºC | 0.47±0.03ohm mm2/m |
| Density | 8.44 g/cm3 |
| Thermal Conductivity | -3~+20KJ/m·h·ºC |
| Temp Coefficient of Resistance at 20 ºC | -2~+2α×10-6/ºC(Class0) |
| -3~+5α×10-6/ºC(Class1) | |
| -5~+10α×10-6/ºC(Class2) | |
| Melting Point | 1450ºC |
| Tensile Strength(Hard) | 635 Mpa(min) |
| Tensile Strength,N/mm2 Annealed,Soft | 340~535 |
| Elongation | 15%(min) |
| EMF vs Cu, μV/ºC (0~100ºC) | 1 |
| Micrographic Structure | austenite |
| Magnetic Property | non |
| Micrographic Structure | Ferrite |
| Magnetic Property | Magnetic |
Application of Manganin
Manganin foil and wire is used in the manufacture of resistor, Particularly ammeter shunt, because of its virtually zero temperature coefficient of resistance value and long term stability.
Company Details
Business Type:
Manufacturer,Exporter
Year Established:
1981
Total Annual:
8000000-100000000
Employee Number:
90~100
Ecer Certification：
Verified Supplier
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, ribb... 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, ribb...
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