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0Cr21Al4 High Resistivity FeCrAl Alloy Ribbon For High Temperature Furnace

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0Cr21Al4 High Resistivity FeCrAl Alloy Ribbon For High Temperature Furnace

Brand Name : Tankii

Model Number : FeCrAl

Certification : ISO 9001

Place of Origin : China

MOQ : 50kg

Payment Terms : L/C, T/T, Western Union

Supply Ability : 2000kg/month

Delivery Time : 5-30 days

Packaging Details : spool，coil

Application : Heating

Shape : strip

Material : Iron-Chromium-Aluminium Alloy

Chemical composition : Ferro Chrome Aluminium

Dimensions : 0.05-12mm

Surface : acid white/oxidized

Size : customized

Color : Silvery White/bright or oxidized

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0Cr15Al5,1Cr13Al4, 0Cr21Al4 High Resistivity FeCrAl Alloy Ribbon Used In High Temperature Furnace

Size dimension range:
Wire: 0.01-10mm
Ribbons: 0.05*0.2-2.0*6.0mm
Strip: 0.05*5.0-5.0*250mm
Bar:10-50mm
FeCrAl alloy series: OCr15Al5,1Cr13Al4, 0Cr21Al4, 0Cr21Al6, 0Cr23Al5, 0Cr25Al5, 0Cr21Al6Nb,0Cr27Al7Mo2, and etc.

Alloy Nomenclature Performance 1Cr13Al4 0Cr25Al5 0Cr21Al6 0Cr23Al5 0Cr21Al4 0Cr21Al6Nb 0Cr27Al7Mo2
Main Chemical 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(°C) 950 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/cm3) 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 --
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/mm2) 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
Repeat 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
continuous service time(Hours/ ºC) -- ≥80/1300 ≥80/1300 ≥80/1300 ≥80/1250 ≥50/1350 ≥50/1350
Micrographic structure Ferrite Ferrite Ferrite Ferrite Ferrite Ferrite Ferrite
Magnetic properties Magnetic Magnetic Magnetic Magnetic Magnetic Magnetic Magnetic

0Cr21Al4 High Resistivity FeCrAl Alloy Ribbon For High Temperature Furnace0Cr21Al4 High Resistivity FeCrAl Alloy Ribbon For High Temperature Furnace0Cr21Al4 High Resistivity FeCrAl Alloy Ribbon For High Temperature Furnace


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High Resistivity FeCrAl Alloy

      

0Cr21Al4 FeCrAl Alloy

      

High Temperature Furnace FeCrAl Alloy

      
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