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Fecral 0Cr21Al6Nb Fecral Alloy Rod for Heating Element

Categories FeCrAl Alloy
Brand Name: TANKII
Model Number: 0Cr21Al6nb
Certification: ISO9001:2008
Place of Origin: Shanghai, China
MOQ: 50kg
Price: negotiate
Payment Terms: L/C, T/T, Western Union
Supply Ability: 20+TON+MONTH
Delivery Time: 7-15 days
Packaging Details: Spool, Coil, Carton, Wooden case with Plastic Film According to Client's Requirements
Condition: Annealed Soft
Stock: Available
Application: Heating
Advantages: High Resistance
Density: 7.25
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Fecral 0Cr21Al6Nb Fecral Alloy Rod for Heating Element

0cr21al6nb Fecral Alloy Rod for Heating Element
Name
FeCrAI Alloy Bar
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

Quality Fecral 0Cr21Al6Nb  Fecral Alloy Rod for Heating Element for sale
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