Shanghai Tankii Alloy Material Co.,Ltd
| Payment Terms | L/C, T/T, Western Union, Paypal |
| Supply Ability | 2000+TON+YEAR |
| Delivery Time | 7-12 DAYS |
| Packaging Details | spool, coil, carton or plywood case with plastic film according to clients' requirements |
| Application | Resistance Wire/ Heating Wire |
| Surface | Bright，Annealed |
| Tensile Strength | 350 MPa |
| Insulation | Bare |
| Material | CuNi40, CuNi 34, CuNi30, CuNi23, CuNi19, etc |
| Conductor Type | Solid |
| Brand Name | TANKII |
| Model Number | CUNI44 |
| Certification | ISO9001:2008/ ROHS |
| Place of Origin | Shanghai, China |
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Product Specification
| Payment Terms | L/C, T/T, Western Union, Paypal | Supply Ability | 2000+TON+YEAR |
| Delivery Time | 7-12 DAYS | Packaging Details | spool, coil, carton or plywood case with plastic film according to clients' requirements |
| Application | Resistance Wire/ Heating Wire | Surface | Bright，Annealed |
| Tensile Strength | 350 MPa | Insulation | Bare |
| Material | CuNi40, CuNi 34, CuNi30, CuNi23, CuNi19, etc | Conductor Type | Solid |
| Brand Name | TANKII | Model Number | CUNI44 |
| Certification | ISO9001:2008/ ROHS | Place of Origin | Shanghai, China |
High Specific Resistance Copper Nickel Constantan Alloy Wire for Precision Resistors and Potentiometers
1) General Description:
Constantan (CuNi 44 Alloy): A Copper-Nickel alloy. High specific resistance alloy used in wire-wound precision resistors, potentiometers, volume control devices, winding heavy-duty industrial rheostats and electric motor resistances.
Also used as thermocouple alloy with Copper (Type T), Iron (Type J), and Ni-Cr (Type E). It is available with grade wires and extension wires.
2) Product Specifications:
Ferro-Chrome Alloys (Ferritic Alloys):
OCr21AL4, OCr21AL6, OCr25AL5, OCr23AL5, 1Cr13AL4, OCr21AL6Nb, OCr27AL7Mo2.
Nickel-Chrome Alloys (Ni-Cu Alloys):
Cr20Ni80, Cr15Ni60, Cr30Ni70, Cr20Ni30
Constantan Alloys (Cu-Ni Alloys):
CuNi1, CuNi2, CuNi6, CuNi8, CuNi10, CuNi14, CuNi19, CuNi23, CuNi30, CuNi44, Manganin.
3) High quality assured:
Our works has a good command of advanced technological process in the respect of smelting, rolling, drawing and heat treatment up to finished products, together with the chemical analysis department, the physical testing department and the quality control department, we operate an all-round monitoring of our products from raw materials to final products.
4) Usage: Resistance heating elements; Material in metallurgy; Household appliances; Mechanical manufacturing and other industries.
5)We can also supply other products by processing on your order: Stranded wire, twisted wire, coiled wire, wave-shaped wires and different kinds of standard or non-standard electrical heating element.
Shanghai TANKII ALLOY MATERIAL Co., Ltd.
6) Application:
Shunt resistors are often used in cases where currents need to be measured. They can be found in multimeters, as terminating resistors on current transformer or as a separate measurement accessories. When using a combination of an appropriate shunt and an external multimeter set at voltage range, large currents can be measured, or combined with an oscilloscope, current wave forms can be made visible.
The name "shunt" originates from the fact that galvano and moving-iron meters only can handle limited currents. And to be able to measure larger currents a significantly part of the current is bypassed via a resistor. A shunt therefore is a common resistor named after it's purpose.
| Form | Specification | Supply Form | Others |
| Sheet | Thickness:0.40-4.75mm,General Width:1000,1219,1500mm | Whole Coil or piece of it | Cold Annealed,Surface 2B,2E |
| Plate | Thickness:4.76-60mm,Width:1500,2000,2500mm,Length:3000,6000,8000,8500mm(Under 10mm plate can be coiled) | Whole Coil or piece of it | Single hot rolling,Solid solution annealed state,Surface 1D |
| Belt | Thickness:0.10-3.0mm,Width:50-500mm | Whole Coil or Specified size | Cold Annealed,Surface 2B,2E |
| Bar & Rod | Rolled barΦ5-45mm,Length≤1500mm | Polished Bar(circle,Square) | Solution annealing,descaling |
| Forged barΦ26-245mm,Length≤4000mm | |||
| Weld tube | Outer diameterΦ4.76-135mm,Wall Thickness0.25-4.00mm,Length:≤35000 mm | Base on your requirement | Use for PHE |
| Seamless Tube | Outer diameterΦ3-114mm,Wall Thickness0.2-4.5mm | Base on your requirement | Use for PHE |
| Wire | Outer diameterΦ0.1-13mm | Base on your requirement | Ni & Ni alloy, Ti & Ti alloy |
| Forged piece | roundness and square alloy | Base on your requirement | Steel, Alloy |
| Flangs | All kinds of Flangs | Base on your requirement | Steel, Alloy |
| Welding Material | Coil wire Φ0.90mm/1.2mm/1.6mm | Base on your requirement | Certificate of Origin:America, Sweden, Britain, Germany, Austria, Italy, France. |
| Straight WireΦ1.2mm/1.6mm/2.4mm/3.2mm/4.0mm | |||
| Welding rodΦ2.4mm/3.2mm/4.0mm | |||
| Tube | Elbow, three links, four links, different diameter size | Base on your requirement | Ni & Ni alloy, Ti & Ti alloy |
| Explosive bonded laminate | Raw Sheet Thickness≥2mm | Base on your requirement | Ni & Ni alloy, Ti & Ti alloy |
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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