- Product Details
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Quick Details
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Insulation Material:
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none
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Place of Origin:
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China
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Brand Name:
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MICC
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Model Number:
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FeCrAl Resistance Wire
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Brand:
-
MICC
-
product name:
-
FeCrAl Resistance Wire
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temperature:
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1200
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shape:
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wire or strip
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Warranty:
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1 year
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Diameter(mm):
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customized
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type:
-
all types available
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color:
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bright o oxidized
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origin:
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china
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usage:
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industrail usage
Quick Details
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Application:
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Heating
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Conductor Material:
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Aluminum Clad Steel
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Conductor Type:
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Solid
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Insulation Material:
-
none
-
Place of Origin:
-
China
-
Brand Name:
-
MICC
-
Model Number:
-
FeCrAl Resistance Wire
-
Brand:
-
MICC
-
product name:
-
FeCrAl Resistance Wire
-
temperature:
-
1200
-
shape:
-
wire or strip
-
Warranty:
-
1 year
-
Diameter(mm):
-
customized
-
type:
-
all types available
-
color:
-
bright o oxidized
-
origin:
-
china
-
usage:
-
industrail usage
MICC Good corrosion resistance at high temperature and low price FeCrAl Resistance Wire
Details:
The iron-chromium high electric resistance alloy has the characteristics of high rate of resistance,
small resistance temperature coefficient and high use temperature. It has a good corrosion resistance
at high temperature, low price and is particularly suitable for using in the atmosphere of sulfur and sulfide,
at high temperature, low price and is particularly suitable for using in the atmosphere of sulfur and sulfide,
so it is an ideal heating material used in industrial furnaces, household appliances and far-infrared devices
Main characteristics of Fe-Cr-Al high resistance and heating alloys
| Alloy Nomenclature/Performance | 1Cr13Al4 | 0Cr25Al5 | 0Cr21Al6 | 0Cr23Al5 | 0Cr21Al4 | 0Cr21Al6Nb | 0Cr27Al7Mo2 | |
| Main hemical composition | Cr | 12.0-15.0 | 23.0-26.0 | 19.0-22.0 | 20.5-23.5 | 18.0-21.0 | 21.0-23.0 | 26.5-27.8 |
| Al | 4.0-6.0 | 4.5-6.5 | 5.0-7.0 | 4.2-5.3 | 3.0-4.2 | 5.0-7.0 | 6.0-7.0 | |
| Re | opportune | opportune | opportune | opportune | opportune | opportune | opportune | |
| Fe | Rest | Rest | Rest | Rest | Rest | Rest | Rest | |
| Nb0.5 | Mo1.8-2.2 | |||||||
| Max. continuous service temp. of element | 650 | 1250 | 1250 | 1250 | 1100 | 1350 | 1400 | |
| Resistivity at 20ºC (μΩ·m) | 1.25 | 1.42 | 1.42 | 1.35 | 1.23 | 1.45 | 1.53 | |
| Density (g/cm 3 ) | 7.4 | 7.1 | 7.16 | 7.25 | 7.35 | 7.1 | 7.1 | |
| Thermal conductivity(KJ/m·h·ºC) | 52.7 | 46.1 | 63.2 | 60.2 | 46.9 | 46.1 | 45.2 | |
| Coefficient of lines expansion(α×10-6/ºC) | 15.4 | 16 | 14.7 | 15 | 13.5 | 16 | 16 | |
| Melting point (approx.) (ºC) | 1450 | 1500 | 1500 | 1500 | 1500 | 1510 | 1520 | |
| Tensile strength (N/mm 2 ) | 580-680 | 630-780 | 630-780 | 630-780 | 600-700 | 650-800 | 680-830 | |
| Elongation at rupture(%) | >16 | >12 | >12 | >12 | >12 | >12 | >10 | |
| Variation of area(%) | 65-75 | 60-75 | 65-75 | 65-75 | 65-75 | 65-75 | 65-75 | |
| Bending frequency (F/R) | >5 | >5 | >5 | >5 | >5 | >5 | >5 | |
| Hardness(H.B.) | 200-260 | 200-260 | 200-260 | 200-260 | 200-260 | 200-260 | 200-260 | |
| Micrographic structure | Ferrite | Ferrite | Ferrite | Ferrite | Ferrite | Ferrite | Ferrite | |
| Magnetic properties | Magnetic | Magnetic | Magnetic | Magnetic | Magnetic | Magnetic | Magnetic | |
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