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Home > Products > Resistance Electrothermal Alloy > The best FeCrAl alloys

The best FeCrAl alloys

Payment Type:
L/C,T/T,D/P,Paypal,Money Gram,Western Union
Incoterm:
FOB,CFR,CIF,FCA,CPT,CIP
Min. Order:
50 Kilogram
Delivery Time:
20 Days
Transportation:
Ocean,Land,Air
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  • Product Description
Overview
Product Attributes

Brandfenghua

ApplicationDoor & Window

AlloyAlloy

CertificationASTMB

Supply Ability & Additional Informations

Productivity8000t

TransportationOcean,Land,Air

Place of Originjiangsu

Supply Ability8000t

Certificateiso9000

Payment TypeL/C,T/T,D/P,Paypal,Money Gram,Western Union

IncotermFOB,CFR,CIF,FCA,CPT,CIP

Delivery Time20 Days

FeCrAl alloys are characterized by excellent oxidation resistance and very good form stability resulting in long element life. They are typically used in electrical heating elements in industrial furnaces and home appliances.

FeCrAl alloys have higher service temperature than NiCr Alloys and much lower prices. But they have lower stability and flexibility, easily to be fragile after a time circle.

Main grades and properties

Grades

1Cr13A14

0Cr25A15

0Cr21A16

0Cr23A15

0Cr21A14

0Cr21A16Nb

0Cr27A17Mo2

Properties

Chemical composition %

Cr

12.0-15.0

23.0-26.0

19.0-22.0

22.5-24.5

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

4.2-5.0

3.0-4.2

5.0-7.0

6.0-7.0

Fe

Balance

Balance

Balance

Balance

Balance

Balance

Balance

Other

Nb 0.5

Mo1.8-2.2

Highest service temperature ℃

950

1250

1250

1250

1100

1350

1400

ResistivityμΩ.m,20℃

1.25

1.42

1.42

1.35

1.23

1.45

1.53

Density (g/cm3 )

7.4

7.10

7.16

7.25

7.35

7.10

7.10

Thermal conductivity KJ/m.h.℃

52.7

46.1

63.2

60.2

46.9

46.1

45.2

Coefficient of linear extensibility

α×10-6/℃

15.4

16.0

14.7

15.0

13.5

16.0

16.0

Melting point ℃

1450

1500

1500

1500

1500

1510

1520

Tensile Mpa

580-680

630-780

630-780

630-780

600-700

650-800

680-830

Elongation %

>16

>12

>12

>12

>12

>12

>10

Reduction %

65-75

60-75

65-75

65-75

65-75

65-75

65-75

Hardness H.B.

200-260

200-260

200-260

200-260

200-260

200-260

200-260

Microstructure

Ferrite

Ferrite

Ferrite

Ferrite

Ferrite

Ferrite

Ferrite

Magnetic property

magnetic

magnetic

magnetic

magnetic

magnetic

magnetic

magnetic

High Temperature Steel Properties

Looking for ideal The Most Heat Resistant Metal Manufacturer & supplier ? We have a wide selection at great prices to help you get creative. All the High Temperature Steel Properties are quality guaranteed. We are China Origin Factory of Nickel Based Alloys Properties. If you have any question, please feel free to contact us.

Product Categories : Resistance Electrothermal Alloy

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