Product Details
Place of Origin: China Mainland
Brand Name: Tankii
Certification: ISO9001,SGS
Model Number: Ni80cr20
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 |
(Common Name:Ni80Cr20, MWS-650, NiCrA, Tophet A, HAI-NiCr 80, Chromel A, Alloy A, Alloy 650, N8, Resistohm 80, Stablohm 650, Nichorme V.)
Alloy109 is a nickel-chromium alloy (NiCr alloy) characterized by high resistivity, good oxidation resistance and very good form stability. It is suitable for use at temperatures up to 1200°C,and hold a superior service life compared to Iron chromium alumium alloys.
Typical applications for Alloy109 are electric heating elements in home appliances,industrial furnaces and resistors(wirewound resistors,metal film resistors), flat irons, ironing machines, water heaters, plastic moulding dies, soldering irons, metal sheathed tubular elements and cartridge elements.
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 | - |
Typical Mechanical properties(1.0mm)
| Chemical Composition | Nickel 80%, Chrome 20% |
| Condition | Bright/Acid white/Oxidied Color |
| Diameter | 0.018mm~1.6mm in spool, 1.5mm-8mm packing in coil, 8~60mm in rod |
| Nichrome Round Wire | Diameter 0.018mm~10mm |
| Nichrome Ribbon | Width 5~0.5mm, thickness 0.01-2mm |
| Nichrome Strip | Width 450mm~1mm, thickness 0.001m~7mm |
| Diameter | 1.5mm-8mm packing in coil, 8~60mm in rod |
| Grade | Ni80Cr20, Ni70/30, Ni60Cr15, Ni60Cr23, Ni35Cr20Fe, |
| Ni30Cr20 Ni80, Ni70,Ni60, Ni40, | |
| Advantage | The metallurgical structure of nichrome |
| confers them a very good plasticity when cold. | |
| Characteristics | Stable performance; Anti-oxidation; Corrosion resistance; |
| High temperature stability; Excellent coilforming ability; | |
| Uniform and beautiful surface condition without spots. | |
| Usage | Resistance heating elements;Material in metallurgy, |
| Household appliances;Mechanical manufacturing and | |
| other industries. |
Mine trolley brake resistor:
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