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Brand Name : | Tankii |
Model Number : | Nickel alloy |
Certification : | ISO 9001 |
Price : | |
Payment Terms : | L/C, T/T, Western Union |
Supply Ability : | 20000kg/month |
Delivery Time : | 5-30 days |
Nikrothal 8 Mws-650 Black Surface Furnace Wire With Good
Anti-Oxidation
NiCr 80/20 :Chromel A, Nikrothal 80, N8, Nichrome V, HAI-NiCr 80,
Tophet A, Resistohm
80, Cronix 80, Protoloy, Nikrothal 8, Alloy A, MWS-650, Stablohm
650
Ni80Cr20 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 Ni80Cr20 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 | - |
Typical Mechanical properties(1.0mm)
Yield strength | Tensile Strength | Elongation |
Mpa | Mpa | % |
420 | 810 | 30 |
Typical Physical properties
Density (g/cm3) | 8.4 |
Electrical resistivity at 20ºC(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 |
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