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Brand Name : Ohmalloy
Model Number : OhmAlloy145
Certification : ISO CE
Place of Origin : China
MOQ : 1KG
Payment Terms : L/C, T/T,
Supply Ability : 8000 kilograms per week
Delivery Time : shipped in 7 days after payment
Packaging Details : spool or customized by the clients' demand.
Chemical composition : 21%Cr 6%Al 0.5% Nb balance Fe
Diameter : 1.0mm
Material : Alloy
Shape : Wire
Application : blower motor resistor
resistivity(μΩ.m) : 1.45
Tensile Strength (≥ MPa) : 725
Elongation (≥ %) : 14
yield strength (≥ MPa) : 550
density (g/cm3) : 7.10
working temperature(℃) : 1300
OEM : available
annealing treatment : hydrogen annealing
surface treatment : bright and soft
certificate : SGS, ISO
1.0mm 0Cr21Al6Nb wire Alloy 835 bright and soft resistance wire for blower motor resistor
OhmAlloy145:
Common Name: 0Cr21Al6Nb, A, Alloy 835
OhmAlloy145 is a iron-chromium-aluminium alloy (FeCrAl alloy) characterized by high resistance, low coefficient of electric resistance, high operating temperature, good corrosion resistance under high temperature.It is suitable for use at temperatures up to 1250°C.
Typical applications for OhmAlloy145 are used in industrial electric furnace, household electrical appliance and far infrared ray device.
C | P | S | Mn | Si | Cr | Ni | Al | Fe | Other |
Max | |||||||||
0.06 | 0.025 | 0.025 | 0.70 | Max 1.0 | 19.0~22.0 | Max 0.60 | 5.0~7.0 | Bal. | Nb0.5 |
Yield strength | Tensile Strength | Elongation |
Mpa | Mpa | % |
550 | 725 | 22 |
Density (g/cm3) | 7.10 |
Electrical resistivity at 20℃(Ωmm2/m) | 1.45 |
Conductivity coefficient at 20℃ (WmK) | 13 |
Coefficient of thermal expansion | |
Temperature | Coefficient of Thermal Expansion x10-6/℃ |
20 ℃- 1000℃ | 16 |
Specific heat capacity | |
Temperature | 20℃ |
J/gK | 0.49 |
Melting point (℃) | 1510 |
Max continuous operating temperature in air (℃) | 1350 |
Magnetic properties | non-magnetic |
Temperature Factor of Electrical Resistivity
20℃ | 100℃ | 200℃ | 300℃ | 400℃ | 500℃ | 600℃ | 800℃ | 900℃ | 1000℃ | 1100℃ | 1200℃ | 1300℃ |
1 | 0.997 | 0.996 | 0.994 | 0.991 | 0.990 | 0.990 | 0.990 | 0.990 | 0.990 | 0.990 | 0.990 | 1.000 |
Style of supply
Alloys Name | Type | Dimension | ||
OhmAlloy142AW | Wire | D=0.03mm~8mm | ||
OhmAlloy142AR | Ribbon | W=0.4~40 | T=0.03~2.9mm | |
OhmAlloy142AS | Strip | W=8~250mm | T=0.1~3.0 | |
OhmAlloy142AF | Foil | W=6~120mm | T=0.003~0.1 | |
OhmAlloy142AB | Bar | Dia=8~100mm | L=50~1000 |
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1.0mm 0Cr21Al6Nb Wire Alloy 835 For Blower Motor Resistor Images |