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High Quality0Cr20Al5Y Heating Strip For Stoves

High Quality0Cr20Al5Y Heating Strip For Stoves

Description

0Cr20Al5 is a iron-chromium-aluminium alloy (FeCrAl alloy) characterized by high resistance, low coefficient of electric resistance, high operating temperature, good corrosion resistance under high temperature.It is suitable for use at temperatures up to 1300°C. Typical applications for 0Cr20Al5 are used in industrial electric furnace,electric ceramic cooktop.

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High quality0Cr20Al5Y heating strip for stoves


(Common Name:0Cr20Al5)

 

0Cr20Al5 is a iron-chromium-aluminium alloy (FeCrAl alloy) characterized by high resistance, low coefficient of electric resistance, high operating temperature, good corrosion resistance under high temperature.It is suitable for use at temperatures up to 1300°C.

 

Typical applications for 0Cr20Al5 are used in industrial electric furnace,electric ceramic cooktop.

Normal composition%

C

P

S

Mn

Si

Cr

Ni

Al

Fe

Other

Max

0.04

0.02

0.015

0.50

Max 0.4

20.0-21.0

Max 0.10

4.5-6

Bal.

/

 

Typical Physical properties

Density (g/cm3)

7.10

Electrical resistivity at 20℃(mm2/m)

1.40

Conductivity coefficient at 20(WmK)

13

Tensile Strength(Mpa)

637-784

Elongation

Min 16%

Harness(HB)

200-260

Section Variation Shrink Rate

65-75%

Repeatedly Bend Frequency

Min 5 times


 

 

 

Coefficient of thermal expansion

Temperature

Coefficient of Thermal Expansion x10-6/

20 - 1000

16

 

 

Specific heat capacity

Temperature

20

J/gK

0.49

 

Melting point ()

1500

Max continuous operating temperature in air ()

1300

Magnetic properties

magnetic

 

Style of supply

Alloys Name

Type

Dimension


0Cr20Al5W

Wire

D=0.03mm~8mm


0Cr20Al5R

Ribbon

W=0.4~40

T=0.03~2.9mm

0Cr20Al5S

Strip

W=8~250mm

T=0.1~3.0

0Cr20Al5F

Foil

W=6~120mm

T=0.003~0.1

0Cr20Al5B

Bar

Dia=8~100mm

L=50~1000

 


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