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Electric heating wire 0Cr23Al5 FeCrAl Alloy Resistance Heating wire

Electric heating wire 0Cr23Al5 FeCrAl Alloy Resistance Heating wire

Heating resistance alloy manufacturer / supplier in China, offering kanthal heating wire 0Cr23Al5 FeCrAl Alloy Resistance Heating wire, NiCr/FeCrAl/CuNi resistance alloy in the form of wire and strip etc. More favourable price from factory,welcome your inquiry.

Basic Info

Model NO.: OCr23Al5

Material: Fecral Alloy

colour: write

standard: GB/ASTM/JIS/BIS/DIN

Package: Waterproof Paper, Wooden Case

Origin: Shanghai, China

Product Type: Wire

Carbon Content: Low Carbon

Sample: Free

Trademark: UALLOY

Specification: RoHS, ISO 9001: 2008

HS Code: 7408229

Product Description


Common Name:0Cr23Al5,Kanthal D, Kanthal, Alloy 815, Alchrome DK, Alferon 901, Resistohm 135,Aluchrom S, Stablohm 812)


0Cr23Al5 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 1250°C.


Typical applications for 0Cr23Al5 are used in home appliances and industrial furnace,and kinds of elements in heaters and dryers.


Normal composition%

C

P

S

Mn

Si

Cr

Ni

Al

Fe

Other

Max

0.06

0.025

0.025

0.70

Max 0.6

20.5~23.5

Max 0.60

4.2~5.3

Bal.

-


Typical Mechanical properties(1.0mm)

Yield strength

Tensile Strength

Elongation

Mpa

Mpa

%

485

670

23

Typical Physical properties

Density (g/cm3)

7.25

Electrical resistivity at 20℃(Ωmm2/m)

1.35

Conductivity coefficient at 20℃ (WmK)

13

Coefficient of thermal expansion

Temperature

Coefficient of Thermal Expansion x10-6/℃

20 ℃- 1000℃

15

Specific heat capacity

Temperature

20℃

J/gK

0.46


Melting point (℃)

1500

Max continuous operating temperature in air (℃)

1250

Magnetic properties

magnetic

Temperature Factor of Electrical Resistivity

20℃

100℃

200℃

300℃

400℃

500℃

600℃

700℃

800℃

900℃

1000℃

1100℃

1200℃

1300℃

1

1.002

1.007

1.014

1.024

1.036

1.056

1.064

1.070

1.074

1.078

1.081

1.084

-

Style of supply

Alloys Name

Type

Dimension


0Cr23Al5W

Wire

D=0.03mm~8mm


0Cr23Al5R

Ribbon

W=0.4~40

T=0.03~2.9mm

0Cr23Al5S

Strip

W=8~250mm

T=0.1~3.0

0Cr23Al5F

Foil

W=6~120mm

T=0.003~0.1

0Cr23Al5B

Bar

Dia=8~100mm

L=50~1000


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