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0.8x55x345mm Ualloy 123/Cr21Al4 Heating Sheet For Resistance Box

Description

Typical applications for Ualloy123 are used as elements in home appliances,melting and industrial furnace.

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Ualloy123 is a iron-chromium-aluminium alloy (FeCrAl alloy) characterized by moderate resistivity and good oxidation resistance.It is suitable for use at temperatures up to 1100°C.


Typical applications for Ualloy123 are used as elements in home appliances,melting and industrial furnace.

Normal composition%

C

P

S

Mn

Si

Cr

Ni

Al

Fe

Other

Max

0.12

0.025

0.025

0.70

Max 1.0

18.0~21.0

Max 0.60

3.0~4.2

Bal.

-


Typical Mechanical properties1.0mm

Yield strength

Tensile Strength

Elongation

Mpa

Mpa

%

550

750

16


Typical Physical properties

Density (g/cm3)

7.35

Electrical resistivity at 20(Ωmm2/m)

1.23

Conductivity coefficient at 20 (WmK)

13


Coefficient of thermal expansion

Temperature

Coefficient of Thermal Expansion x10-6/

20 - 1000

13.5



Specific heat capacity

Temperature

20

J/gK

0.49


Melting point ()

1500

Max continuous operating temperature in air ()

1100

Magnetic properties

non-magnetic


Temperature Factor of Electrical Resistivity

20

100

200

300

400

500

600

700

800

900

1000

1100

1200

1300

1

1.005

1.014

1.028

1.044

1.064

1.090

1.120

1.132

1.142

1.150

-

-

-


Style of supply

Alloys Name

Type

Dimension


Ualloy125W

Wire

D=0.03mm~8mm


Ualloy125R

Ribbon

W=0.4~40

T=0.03~2.9mm

Ualloy125S

Strip

W=8~250mm

T=0.1~3.0

Ualloy125F

Foil

W=6~120mm

T=0.003~0.1

Ualloy125B

Bar

Dia=8~100mm

L=50~1000

FAQ:
Q1.Is there any discount of the  wire?
A. Yes. Bigger quantity will get a discount.
Q2.Information needed if I want a quotation?
A Name, Standard, Material Grade(Chemical Composition), Size Quantity, Weight.
Q3. Can we visit your company/factory before place the order?
A. Yes. Welcome anytime
Q4: How does your factory do regarding quality control?
A. Quality is priority. We always attach great importance to quality controlling from beginning to end.

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