Fecral 0Cr21Al6Nb Fecral Alloy Rod for Heating Element
Price:
negotiate
MOQ:
50kg
Delivery Time:
7-15 days
Brand:
TANKII
Product Description
0cr21al6nb Fecral Alloy Rod for Heating Element
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Name
|
FeCrAI Alloy Bar
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|
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Grade
|
1Cr13Al4 / 0Cr21Al4 / 0Cr19Al3 / 0Cr25Al5 / 0Cr25Al6 / 0Cr25Al5 / 0Cr27Al17Mo2 / 0Cr21Al6 /0Cr23Al5 / 0Cr21Al6Nb
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|
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Size
|
Wire
|
0.018mm-10mm
|
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Strip
|
0.5*5.0mm-5.0*250mm
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Bar
|
8mm-50mm
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|
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Alloy Nomenclature Performance
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1Cr13Al4
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0Cr25Al5
|
0Cr21Al6
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0Cr23Al5
|
0Cr21Al4
|
0Cr21Al6Nb
|
0Cr27Al7Mo2
|
|
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Chemical Compostion
(%)
|
Cr
|
12.0-15.0
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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
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4.5-6.5
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5.0-7.0
|
4.2-5.3
|
3.0-4.2
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5.0-7.0
|
6.0-7.0
|
|
|
Re
|
opportune
|
|||||||
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Fe
|
Rest
|
Rest
|
Rest
|
Rest
|
Rest
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Rest
|
Rest
|
|
|
|
--
|
--
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--
|
--
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--
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Nb0.5
|
Mo1.8-2.2
|
|
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Max. continuous service temp. of element(%)
|
950
|
1250
|
1250
|
1250
|
1100
|
1300
|
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
|
|
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Tensile strength(N/mm2)
|
580-680
|
630-780
|
630-780
|
630-780
|
600-700
|
650-800
|
680-830
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|
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Elongation at rupture(%)
|
>16
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>12
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>12
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>12
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>12
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>12
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>10
|
|
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Variation of area(%)
|
65-75
|
60-75
|
65-75
|
65-75
|
65-75
|
65-75
|
65-75
|
|
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Repeat Bending frequency(F/R)
|
>5
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>5
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>5
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>5
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>5
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>5
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>5
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|
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Hardness(H.B.)
|
200-260
|
200-260
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200-260
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200-260
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200-260
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200-260
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200-260
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|
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continuous service time(Hours/ºC)
|
--
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≥80/1300
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≥80/1300
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≥80/1300
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≥80/1250
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≥50/1350
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≥50/1350
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Micrographic structure
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Ferrite
|
Ferrite
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Ferrite
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Ferrite
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Ferrite
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Ferrite
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Ferrite
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Magnetic properties
|
Magnetic
|
Magnetic
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Magnetic
|
Magnetic
|
Magnetic
|
Magnetic
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Magnetic
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|
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Company
Shanghai Tankii Alloy Material Co.,Ltd
Location
1900 Mudanjiang Road, Baoshan District, 201999, Shanghai, China
Contact Person
Martin Lee