0.35mm Nicke Heating Wire for Hair Dryer Alloy 650 (Ni80Cr20)
Basic Info
Model No.: alloy 650
Product Description
Model NO.: alloy 650 Application: Furnance Surface Treatment: Polishing Condition: Bright, Annealed Composition: 80%Nickel, 20%Chromium Product Name: 0.35mm Nicke Heating Wire for Hair Dryer Alloy 650 Specification: GB/T 1234-12 HS Code: 75052200 Material: Nicr Type: Wire Status: Soft State Special Use: for Hair Dryer Brand: Ualloy Trademark: Ualloy Origin: China 0.35mm Nicke heating wire for Hair Dryer Alloy 650(Ni80Cr20)
(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.)
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,hair dryer,hand dryers etc.
Normal composition%
Typical Mechanical properties(1.0mm)
Typical Physical properties
Style of supply
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(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.)
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,hair dryer,hand dryers etc.
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 |
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 | - |
Style of supply
Alloys Name | Type | Dimension | ||
Ni80Cr20W | Wire | D=0.03mm~8mm | ||
Ni80Cr20R | Ribbon | W=0.4~40 | T=0.03~2.9mm | |
Ni80Cr20S | Strip | W=8~250mm | T=0.1~3.0 | |
Ni80Cr20F | Foil | W=6~120mm | T=0.003~0.1 | |
Ni80Cr20B | Bar | Dia=8~100mm | L=50~1000 |
Product Categories : Nichrome Alloy
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