Shanghai Tankii Alloy Material Co.,Ltd
| Payment Terms | L/C, T/T, Western Union |
| Supply Ability | 300 Tons per month |
| Delivery Time | 7-20 days |
| Packaging Details | Wooned Case |
| Model NO. | TKN66 |
| Application | Heater element |
| Nominal Composition | NI 70% |
| Specification | 0.10-10.00mm |
| Origin | China |
| HS Code | 750522 |
| Production Capacity | 300 Ton/Month |
| resistivity | 1.17 |
| Brand Name | TANKII |
| Model Number | TKN66 |
| Certification | ISO9001 SGS |
| Place of Origin | Shanghai, China |
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Product Specification
| Payment Terms | L/C, T/T, Western Union | Supply Ability | 300 Tons per month |
| Delivery Time | 7-20 days | Packaging Details | Wooned Case |
| Model NO. | TKN66 | Application | Heater element |
| Nominal Composition | NI 70% | Specification | 0.10-10.00mm |
| Origin | China | HS Code | 750522 |
| Production Capacity | 300 Ton/Month | resistivity | 1.17 |
| Brand Name | TANKII | Model Number | TKN66 |
| Certification | ISO9001 SGS | Place of Origin | Shanghai, China |
| High Light | Ceramic Kilns Nickel Chrome Wire ，Glass Furnaces Nickel Chrome Wire ，NI80Cr2S ALLOY Nickel Chrome Wire | ||
TKN66 is an austenitic nickel-chromium alloy with a maximum operating temperature of 1200°C. This alloy has a low nickel content and a low temperature coefficient of resistivity. It can be used to replace alloys with higher nickel content. If nickel-chromium 80/20 is used for metal sheathed tubular electric heating elements, it can achieve the same service life as nickel-chromium 80/20.
Chemical Composition and Propertes:
Propertes/Grade | TKN66 | |
Main Chemical Composition(%) | Ni | Bal. |
Cr | 21-23 | |
Fe | 8-10 | |
Maximum operating temperature | 1200 | |
Resistivity at 20ºC (μ Ω · m) | 1.17 | |
| Max Continuous Service Temperature: | 1200ºC |
| Resisivity 20ºC: | 1.09 ohm mm2/m |
| Density: | 8.4 g/cm3 |
| Thermal Conductivity: | 60.3 KJ/m·h·ºC |
| Coefficient of Thermal Expansion: | 18 α×10-6/ºC |
| Melting Point: | 1400ºC |
| Elongation: | Min 20% |
| Micrographic Structure: | Austenite |
| Magnetic Property: | nonmagnetic |
Temperature Factors Of Electrical Resistivity
| 20ºC | 100ºC | 200ºC | 300ºC | 400ºC | 500ºC | 600ºC |
| 1 | 1.006 | 1.012 | 1.018 | 1.025 | 1.026 | 1.018 |
| 700ºC | 800ºC | 900ºC | 1000ºC | 1100ºC | 1200ºC | 1300ºC |
| 1.01 | 1.008 | 1.01 | 1.014 | 1.021 | 1.025 | - |
| Chemical Composition and Main Properties of Nichrome wire | ||||||
| Properties Grade | NiCr 80/20 | NiCr 70/30 | NiCr 60/15 | NiCr 35/20 | NiCr 30/20 | |
| Main Chemical Composition | Ni | Balance | Balance | 55.0-61.0 | 34.0-37.0 | 30.0-34.0 |
| Cr | 20.0-23.0 | 28.0-31.0 | 15.0-18.0 | 18.0-21.0 | 18.0-21.0 | |
| Fe | ≤ 1.0 | ≤ 1.0 | Balance | Balance | Balance | |
| Max Continuous Service Temperature(oC) | 1200 | 1250 | 1150 | 1100 | 1100 | |
| Resisivity 20oC (Ω mm2/m) | 1.09 | 1.18 | 1.12 | 1.04 | 1.04 | |
| Density (g/cm3) | 8.4 | 8.1 | 8.2 | 7.9 | 7.9 | |
| Thermal Conductivity(KJ/m@ h@ oC) | 60.3 | 45.2 | 45.2 | 43.8 | 43.8 | |
| Coefficient of Thermal Expansion(α × 10-6/oC) | 18 | 17 | 17 | 19 | 19 | |
| Melting Point( oC) | 1400 | 1380 | 1390 | 1390 | 1390 | |
| Elongation(%) | > 20 | > 20 | > 20 | > 20 | > 20 | |
| Micrographic Structure | austenite | austenite | austenite | austenite | austenite | |
| Magnetic Property | nonmagnetic | nonmagnetic | nonmagnetic | Weak magnetic | Weak | |
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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