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Fecral Heating 0Cr27Al7Mo2 Alloy

Fecral Heating 0Cr27Al7Mo2 Alloy

Heating resistance alloy manufacturer / supplier in China, offering Fecral Heating 0Cr27Al7Mo2 Alloy, NiCr heating alloy,FeCrAl heating alloy,CuNi heating alloy in the form of wire and strip. Better price from factory,welcome your inquiry.

Basic Info.

Model NO.:0Cr27Al7Mo2Product Type:Strip
Material:Fecral Carbon Content:Low Carbon
Package:Packed in Plywood BoxesTrademark:UALLOY
Origin:ChinaDensity:7.1
Melting Point:1510Tensile Strength (MPa):637-784
Treatment:Hydrogen AnnealingSurface:Oxidized or Bright
HS Code:72230000Production Capacity:100tons Per Month

Product Description

Common Name:0Cr27Al7Mo2)

 

0Cr27Al7Mo2 is a iron-chromium-aluminium alloy (FeCrAl alloy) characterized by high resistance, low coefficient of electric resistance, higher operating temperature, good corrosion resistance under high temperature.It is suitable for use at temperatures up to 1400°C.

 

Typical applications for 0Cr27Al7Mo2 are used in heating element of the single crystal furnace, sintering furnace, ceramic calcining furnace and heat treatment furnace and diffusion furnace when the temperature is more than 1200°C.

Normal composition%

C

P

S

Mn

Si

Cr

Ni

Al

Fe

Other

Max

0.05

0.025

0.025

0.20

Max 0.40

26.5~27.8

Max 0.60

5.0~7.0

Bal.

Mo 1.8-2.2

 

Typical Mechanical properties1.0mm

Yield strength

Tensile Strength

Elongation

Mpa

Mpa

%

460

700

20

 

Typical Physical properties

Density (g/cm3)

7.10

Electrical resistivity at 20℃(mm2/m)

1.53

Conductivity coefficient at 20(WmK)

13


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 ()

1520

Max continuous operating temperature in air ()

1400

Magnetic properties

magnetic

 

Temperature Factor of Electrical Resistivity

20

100 

200 

300 

400 

500 

600 

700 

800 

900

1000

1100℃

1200℃

1

0.997

0.996 

0.994

0.991

0.990

0.990

0.990

0.990

0.990 

0.990 

0.990

0.990

 

Style of supply

Alloys Name

Type

Dimension


0Cr27Al7Mo2W

Wire

D=0.03mm~8mm


0Cr27Al7Mo2R

Ribbon

W=0.4~40

T=0.03~2.9mm

0Cr27Al7Mo2S

Strip

W=8~250mm

T=0.1~3.0

0Cr27Al7Mo2F

Foil

W=6~120mm

T=0.003~0.1

0Cr27Al7Mo2B

Bar

Dia=8~100mm

L=50~1000

 


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