Shanghai Tankii Alloy Material Co.,Ltd
| Payment Terms | L/C, T/T, Western Union |
| Supply Ability | 100 Tons per month |
| Delivery Time | 7-20 days |
| Packaging Details | Spool + Carton + Wooned Case |
| Material | nickel chrome alloy |
| Resistivity | 1.04 |
| surface | Bright |
| diameter | 0.03mm-10mm |
| HS Code | 75052200 |
| Standard | GB |
| sample | accepted |
| type | wire ribbon tape |
| Brand Name | TANKII |
| Model Number | NI40Cr20 |
| Certification | ISO9001 SGS |
| Place of Origin | China |
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Product Specification
| Payment Terms | L/C, T/T, Western Union | Supply Ability | 100 Tons per month |
| Delivery Time | 7-20 days | Packaging Details | Spool + Carton + Wooned Case |
| Material | nickel chrome alloy | Resistivity | 1.04 |
| surface | Bright | diameter | 0.03mm-10mm |
| HS Code | 75052200 | Standard | GB |
| sample | accepted | type | wire ribbon tape |
| Brand Name | TANKII | Model Number | NI40Cr20 |
| Certification | ISO9001 SGS | Place of Origin | China |
| High Light | High Temperature Resistant Nickel Alloy Wire ，Auto Resistor Spring Nickel Alloy Wire ，Nicr Alloy Coil Wire | ||
1.About Nichrome Ni40Cr20 wire
Nichrome alloy Ni40Cr20 characterized by high resistivity, good oxidation resistance ,good form stability and good ductility and excellent weldability. It is suitable for use at temperatures up to 1100°C.
2.Ni40Cr20 has many other Grade name:
Cr20Ni40, Chromel D, Nikrothal 40, N4, Chromax, HAI-NiCr 40, Tophet D, Resistohm 40, Cronifer III, 40-20 Ni-Cr, Alloy D, Nikrothal 40, MWS-610, Stablohm 610
3.Chemical Composition of Ni40Cr20
| C | P | S | Mn | Si | Cr | Ni | Al | Fe | Other |
| Max | |||||||||
| 0.08 | 0.02 | 0.015 | 0.60 | 0.75~1.60 | 18.0~21.0 | 34.0~37.0 | Max 0.50 | Bal. | - |
4.Typical Mechanical properties of Ni40Cr20
| Yield strength | Tensile Strength | Elongation |
| Mpa | Mpa | % |
| 370 | 750 | 35 |
5.Temperature Factors Of Electrical Resistivity
| 20ºC | 100ºC | 200ºC | 300ºC | 400ºC | 500ºC | 600ºC |
| 1 | 1.011 | 1.024 | 1.038 | 1.052 | 1.064 | 1.069 |
| 700ºC | 800ºC | 900ºC | 1000ºC | 1100ºC | 1200ºC | 1300ºC |
| 1.073 | 1.078 | 1.088 | 1.095 | 1.109 | - | - |
| Wire | 0.018mm-10mm |
| Ribbon | 0.05*0.2mm-2.0*6.0mm |
| Strip | 0.5*5.0mm-5.0*250mm |
| Bar | 10-100mm |
Typical applications for NiCr 40/20 are used in night-storage heaters,convection heaters,heavy duty rheostats and fan heaters.And also used for heating cables and rope heaters in defrosting and de-icing elements, electric blankets and pads,car seats,baseboard heaters and floor heaters,resistors.
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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