Product Details
Place of Origin: China Mainland
Brand Name: Tankii
Certification: ISO9001,SGS
Model Number: NCHW - 1 (NICr8020)
Payment & Shipping Terms
Minimum Order Quantity: 20kg
Packaging Details: Standard exoprt package
Delivery Time: About 10-15 days after getting the payment
Payment Terms: T/T, Paypal, Western Union, MoneyGram,
Supply Ability: 1000Ton per year
Surface: |
Bright |
Diameter: |
0.04mm~7.0mm |
Leading Time: |
5~20 Days As Per The Order Qty |
Item: |
Nicr AA / Resistohm 80 / Stablohm 650 Strip Used For Dymamic Braking Resistors |
Ribbons:: |
0.05*0.2-2.0*6.0mm |
Grade: |
NiCr8020 |
Surface: |
Bright |
Diameter: |
0.04mm~7.0mm |
Leading Time: |
5~20 Days As Per The Order Qty |
Item: |
Nicr AA / Resistohm 80 / Stablohm 650 Strip Used For Dymamic Braking Resistors |
Ribbons:: |
0.05*0.2-2.0*6.0mm |
Grade: |
NiCr8020 |
Reliable Quality Nicr8020 Corrosion-Resistant Mesh for Cartridge Elements
Nickel-chromium alloy with high and stable resistance, corrosion resistance, surface oxidation resistance, excellent coil- forming ability.it is an ideal material,it has good ductility,workability and weldability under high temperature and seismic strength.
Common Name: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.
NiCr series: Cr20Ni80, Cr30Ni70, Cr15Ni60, Cr20Ni35, Cr20Ni30.
Normal composition%
| C | P | S | Mn | Si | Cr | Ni | Al | Fe | Other |
| Max | |||||||||
| 0.03 | 0.02 | 0.015 | 0.60 | 0.75~1.60 | 20.0~23.0 | Bal. | Max 0.50 | Max 1.0 | - |
| Yield strength | Tensile Strength | Elongation |
| Mpa | Mpa | % |
| 420 | 810 | 30 |
| Density (g/cm3) | 8.4 |
| Electrical resistivity at 20ºC(Om*mm2/m) | 1.09 |
| Conductivity coefficient at 20ºC (WmK) | 15 |
| Coefficient of thermal expansion | |
| Temperature | Coefficient of Thermal Expansion x10-6/ºC |
| 20 ºC- 1000ºC | 18 |
| Specific heat capacity | |
| Temperature | 20ºC |
| J/gK | 0.46 |
| Melting point (ºC) | 1400 |
| Max continuous operating temperature in air (ºC) | 1200 |
| Magnetic properties | non-magnetic |
| Temperature Factors Of Electrical Resistivity | |||||
| 20ºC | 100ºC | 200ºC | 300ºC | 400ºC | 600ºC |
| 1 | 1.006 | 1.012 | 1.018 | 1.025 | 1.018 |
| 700ºC | 800ºC | 900ºC | 1000ºC | 1100ºC | 1300ºC |
| 1.01 | 1.008 | 1.01 | 1.014 | 1.021 | - |
| Alloys Name | Type | Dimension | ||
| OhmAlloy109W | Wire | D=0.03mm~8mm | ||
| OhmAlloy109R | Ribbon | W=0.4~40mm | T=0.03~2.9mm | |
| OhmAlloy109S | Strip | W=8~250mm | T=0.1~3.0mm | |
| OhmAlloy109F | Foil | W=6~120mm | T=0.003~0.1mm | |
| OhmAlloy109B | Bar | Dia=8~100mm | L=50~1000mm | |
1. Size dimension range:
Wire: 0.01-10mm
Ribbons: 0.05*0.2-2.0*6.0mm
Strip: 0.05*5.0-5.0*250mm
Bar:10-50mm
Key Features of nichrome products:
2 Products and services
1> ROHS cerfication;
2.> Small orders are accepted;
3.> Factory direct sale;
4.> Timely delivery;
5> Samples are available;
3 Features
1>. Good oxidation resistance;
2> . Low embrittlement at high temperature;
3.> Good plasticity(easier to give them a shape);
4> . Nice performance and processing;
4 Applications
1> . In metal sheathed tubular elements used in grills;
2> . Toaster ovens;
3.> Storage heaters;
4.> As suspended coils in air heaters;
5.> Used in clothes dryers, fan heaters, hand dryers;
6> . Industrial hot wire foam cutters.
They are used for the manufacture of electric resistances for appliances (insulated elements type tubular resistances or for example opened elements on micanit plate) or for application of industrial furnaces.
In addition of a relatively high specific resistance, Ni-Cr alloys join all the necessary properties for good performances in use of furnaces: Resistance to oxidation (they are not sensitive to aggressions of humid air).
Mine trolley brake resistor:
Video
Video
Video
