Customization: | Available |
---|---|
Application: | Aviation, Electronics, Industrial, Medical, Chemical |
Standard: | JIS, ASTM, AISI |
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Name
|
FeCrAI Alloy wire
|
|
Grade
|
1Cr13Al4 / 0Cr21Al4 / 0Cr19Al3 / 0Cr25Al5 / 0Cr25Al6 / 0Cr25Al5 / 0Cr27Al17Mo2 / 0Cr21Al6 /0Cr23Al5 / 0Cr21Al6Nb
|
|
Size
|
Wire
|
0.018mm-10mm
|
Strip
|
0.5*5.0mm-5.0*250mm
|
|
Bar
|
8mm-50mm
|
Alloy Nomenclature Performance
|
1Cr13Al4
|
0Cr25Al5
|
0Cr21Al6
|
0Cr23Al5
|
0Cr21Al4
|
0Cr21Al6Nb
|
0Cr27Al7Mo2
|
|
Chemical Compostion
(%)
|
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
|
|||||||
Fe
|
Rest
|
Rest
|
Rest
|
Rest
|
Rest
|
Rest
|
Rest
|
|
|
--
|
--
|
--
|
--
|
--
|
Nb0.5
|
Mo1.8-2.2
|
|
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
|
|
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
|