Shanghai Tankii Alloy Material Co.,Ltd
| MOQ | 20kg |
| Material | nicr alloy |
| Leading time | 20 days as per the order qty |
| Powder or not | Not Powder |
| Supply Ability | 1000Ton per year |
| Application | Strain resistance materials |
| Delivery Time | About 20 days after getting the payment |
| Item | Nichrome 80/20 MWS-650 Ribbon Wire Used For 3D Printer High-Temperature Nozzle Heater |
| Surface | Bright |
| Packaging Details | Standard exoprt package |
| Payment Terms | T/T,Paypal |
| Thickness | 0.005mm or more |
| Certification | ISO9001 |
| Model Number | nichrome |
| Place of Origin | China Mainland |
| Brand Name | Tankii |
View Detail Information
Explore similar products
SS420 Solid Wire 3.2mm with Bright Surface and Cold-Drawing Technique for Arc
Resistor Heating Nicr Alloy Hydrogen Annealing Karma Resistance Wire
X20h80 Nicr80 / 20 Nicr Alloy 0.1mm Thick 10mm Width Heat Resistant Wire
Nicr80/20 Nicr Alloy Stranded Wire 7/19/37 Strands Resistance Cable
Product Specification
| MOQ | 20kg | Material | nicr alloy |
| Leading time | 20 days as per the order qty | Powder or not | Not Powder |
| Supply Ability | 1000Ton per year | Application | Strain resistance materials |
| Delivery Time | About 20 days after getting the payment | Item | Nichrome 80/20 MWS-650 Ribbon Wire Used For 3D Printer High-Temperature Nozzle Heater |
| Surface | Bright | Packaging Details | Standard exoprt package |
| Payment Terms | T/T,Paypal | Thickness | 0.005mm or more |
| Certification | ISO9001 | Model Number | nichrome |
| Place of Origin | China Mainland | Brand Name | Tankii |
| High Light | Nichrome 80/20 ribbon wire ，3D printer nozzle heater wire ，high temperature resistance Nichrome wire | ||
High Temperature Resistance Nichrome 80/20 MWS-650 Ribbon Wire Used For 3D Printer High-Temperature Nozzle Heater
Nickel-chromium 8020 (Cr20Ni80) flat wire/strip is a high-resistance heating alloy.
Its core advantages are high temperature resistance, oxidation resistance, high resistivity, flat shape for heat dissipation and good fit.
It is mainly used in various precision/high-power heating elements, resistors, sensors and high-temperature structural components.
Intrinsic Advantages of the Material (Ni80Cr20 Alloy)
1. High Resistivity: Approximately 1.09 Ω・mm²/m, resulting in high heating efficiency and shorter length for the same power output.
2. High Temperature and Oxidation Resistance: Long-term operating temperature can reach 1150–1200℃, forming a dense Cr₂O₃ film on the surface, making it resistant to oxidation at high temperatures and ensuring a long service life.
3. Good High-Temperature Strength: Resistant to deformation and creep at high temperatures, exhibiting strong structural stability.
4. Non-Magnetic and Good Plasticity: Excellent cold/hot workability, easy to draw, roll, and weld, allowing for ultra-thin/ultra-narrow specifications.
5. Corrosion Resistance: Resistant to atmospheric conditions, weak acids and alkalis, and most neutral atmospheres, suitable for vacuum/protective atmosphere environments.
Unique Advantages of Flat Wires/Strips (Compared to Round Wires):
1. Faster Heat Dissipation and More Uniform Temperature: The flat cross-section has a large surface area, allowing heat to dissipate easily and reducing the risk of localized overheating.
2. Superior Fit and Installation: It can fit tightly against the heating surface, resulting in high heat conduction efficiency; it is easy to bend and shape, suitable for complex-shaped components.
3. Large Contact Area and Reliable Welding: The flat surface has low contact resistance, resulting in stronger welding/riveting, suitable for precision electrical appliances and sensors.
4. Fatigue Resistance and Longer Lifespan: The flat structure has better stress distribution, making it less prone to breakage under repeated on/off/thermal cycling.
5. Flexible Specifications: Thickness 0.025–2mm, Width 0.5–5mm (customizable), suitable for micro to high-power components.
Common Names : Ni80Cr20,Nikrothal 8,MWS-650,NiCrA,Tophet A,HAI-NiCr 80,Chromel A,Alloy A,Alloy 650,N8,Resistohm 80, Stablohm 650,Nichorme V,Nikrothal 80.
Special customized nichrome alloy grades: Karma, Evanohm,
NiCr series: Karma, Evanohm, Cr20Ni80, Cr30Ni70, Cr15Ni60, Cr20Ni35, Cr20Ni30.
Propertes/Grade |
Karma |
NiCr 80/20 |
NiCr 70/30 |
NiCr 60/15 |
NiCr 35/20 |
NiCr 30/20 |
|
Main Chemical Composition(%) |
Ni |
Bal. |
Bal. |
Bal. |
55.0-61.0 |
34.0-37.0 |
30.0-34.0 |
Cr |
19~21.5 | 20.0-23.0 |
28.0-31.0 |
15.0-18.0 |
18.0-21.0 |
18.0-21.0 |
|
Fe |
2~3 | ≤ 1.0 |
≤ 1.0 |
Bal. |
Bal. |
Bal. |
|
| Al | 2.7~3.2 | ||||||
| Mn | 0.5~1.5 | ||||||
Max Working Temperature(ºC) |
300 | 1200 |
1250 |
1150 |
1100 |
1100 |
|
Resistivity at 20ºC (μ Ω · m) |
1.33 | 1.09 |
1.18 |
1.12 |
1.04 |
1.04 |
|
Density(g/cm3) |
8.1 | 8.4 |
8.1 |
8.2 |
7.9 |
7.9 |
|
Thermal Conductivity (KJ/m· h· ºC) |
46 | 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 | 1400 |
1380 |
1390 |
1390 |
1390 |
|
Elongation(%) |
10~20 | > 20 |
> 20 |
> 20 |
> 20 |
> 20 |
|
Micrographic Structure |
austenite | austenite |
austenite |
austenite |
austenite |
austenite |
|
Magnetic Property |
Non | nonmagnetic |
nonmagnetic |
nonmagnetic |
nonmagnetic |
nonmagnetic |
|
2. Advantages & services
3 Features
4 Applications scenarios
More pictures on our products:
Nichrome bars:
Enameled Nichrome wire:
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...
Get in touch with us
Leave a Message, we will call you back quickly!