Shanghai Tankii Alloy Material Co.,Ltd
| Material | Cu-Ni alloy Ribbon |
| Surface | Bright |
| thickness | 0.03mm-2.0mm |
| Width | 0.2mm- 6.0mm |
| Brand Name | TANKII |
| Model Number | CuNi44Mn |
| Certification | SGS |
| Place of Origin | Shanghai China |
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Product Specification
| Material | Cu-Ni alloy Ribbon | Surface | Bright |
| thickness | 0.03mm-2.0mm | Width | 0.2mm- 6.0mm |
| Brand Name | TANKII | Model Number | CuNi44Mn |
| Certification | SGS | Place of Origin | Shanghai China |
| High Light | copper and nickel alloy ，alloy of copper and nickel | ||
Cu-Ni Alloy Constantan Ribbon CuNi44 / CuNi44Mn / CuNi45 Flat Wire Alloy 294 for resistor
Copper nickel alloy, which has low electric resisitance, good heat-resistant and corrosion-resistant, easy to be processed and lead welded. It is used to make the key components in the thermal overload relay, low resistance thermal circuit breaker, and the electrical appliances. It is also an important material for electrical heating cable. It's similar as TANKII's type cupronickel .
The more composition of Nickel,the more silver white the surface to be.
Copper nickel alloy series:
CuNi1, CuNi2, CuNi6, CuNi8, CuNi10, CuNi14, CuNi19, CuNi23,CuNi30, CuNi34, CuNi44.
Also named NC003, NC005, NC010, NC012, NC015, NC020, NC025, NC030, NC035, NC040, NC050.
Size dimension range:
Wire: 0.05-10mm
Ribbons: 0.05*0.2-2.0*6.0mm
Strip: 0.05*5.0-5.0*250mm
Chemical Content, %
| Ni | Mn | Fe | Si | Cu | Other | ROHS Directive | |||
| Cd | Pb | Hg | Cr | ||||||
| 44 | 1% | - | - | Bal | - | ND | ND | ND | ND |
Mechanical Properties
| Max Continuous Service Temp | 400℃ |
| Resisivity at 20℃ | 0.49±5%ohm mm2/m |
| Density | 8.9 g/cm3 |
| Thermal Conductivity at 20℃ W/mK | 23 |
| Melting Point | 1280℃ |
| Tensile Strength,N/mm2 Annealed,Soft | 420~535 Mpa |
| Tensile Strength,N/mm2 Cold Rolled | 680~1070 Mpa |
| Elongation(anneal) | 25%(Min) |
| Elongation(cold rolled) |
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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