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| Categories | FeCrAl Alloy |
|---|---|
| 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 |
| Company Info. |
| Ohmalloy Material Co.,Ltd |
| Verified Supplier |
| View Contact Details |
| Product List |
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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