Specifications
Brand Name :
OHMALLOY
Model Number :
FeCrAl
Certification :
SGS,ISO
Place of Origin :
China(Shanghai)
MOQ :
20KG
Price :
20-50USD/KG
Payment Terms :
L/C, T/T, , MoneyGram
Supply Ability :
5 Tons per month
Delivery Time :
7-10 days
Packaging Details :
Plastic packing inside, wooden box outside , choose the suitable packing, Alos it can be customized by the clients' demand.
Electrical resistivity at 20℃(Ωmm2/m) :
1.53
Density (g/cm3) :
7.1
Tensile Strength :
700Mpa
Elongation :
20%
Description

OhmAlloy153 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 OhmAlloy153 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

High Temperature FeCrAl Alloy 0Cr27Al7Mo2 Resistance Heating For Furnace Wire

Typical Mechanical properties(1.0mm)

Yield strength Tensile Strength Elongation
Mpa Mpa %
460 700 20

Typical Physical properties

Density (g/cm3) 7.10
Electrical resistivity at 20℃(Ωmm2/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 non-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
OhmAlloy153W Wire D=0.03mm~8mm
OhmAlloy153R Ribbon W=0.4~40 T=0.03~2.9mm
OhmAlloy153S Strip W=8~250mm T=0.1~3.0
OhmAlloy153F Foil W=6~120mm T=0.003~0.1
OhmAlloy153B Bar Dia=8~100mm L=50~1000

Size:

Alloy bar dia:10-60mm

Resistance wire dia.0.05—10mm

Resistance strip thickness0.56—5mm, width6—50mm

Resistance strip wire thickness0.1—0.6mm,strip wire width1—6mm

Cold rolled resistance foil thickness0.05—3mm,strip width4—250mm

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High Temperature FeCrAl Alloy 0Cr27Al7Mo2 Resistance Heating For Furnace Wire

Ask Latest Price
Brand Name :
OHMALLOY
Model Number :
FeCrAl
Certification :
SGS,ISO
Place of Origin :
China(Shanghai)
MOQ :
20KG
Price :
20-50USD/KG
Contact Supplier
High Temperature FeCrAl Alloy 0Cr27Al7Mo2 Resistance Heating For Furnace Wire
High Temperature FeCrAl Alloy 0Cr27Al7Mo2 Resistance Heating For Furnace Wire
High Temperature FeCrAl Alloy 0Cr27Al7Mo2 Resistance Heating For Furnace Wire
High Temperature FeCrAl Alloy 0Cr27Al7Mo2 Resistance Heating For Furnace Wire

Ohmalloy Material Co.,Ltd

Verified Supplier
10 Years
shanghai, shanghai
Since 2008
Business Type :
Manufacturer, Distributor/Wholesaler, Exporter, Trading Company
Total Annual :
4000000-6000000
Employee Number :
20~50
Certification Level :
Verified Supplier
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