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0Cr21Al6Nb High Temperature Alloys 0.8mm For Chamber / Tuber Furnace Oven

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China Ohmalloy Material Co.,Ltd certification
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0Cr21Al6Nb High Temperature Alloys 0.8mm For Chamber / Tuber Furnace Oven


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Product Details:
Place of Origin: China(Shanghai)
Brand Name: OHMALLOY
Certification: ISO,SGS
Model Number: 216NbW08B
Payment & Shipping Terms:
Minimum Order Quantity: 5kg
Price: negotiable
Packaging Details: Plastic packing inside, wooden box outside , choose the suitable packing, Alos it can be customized by the clients' demand.
Payment Terms: T/T, , L/C
Supply Ability: 80000Kg/Week
Detailed Product Description
Resistivity: 1.45μΩ.m Shape: Wire
Surface: Bright Application: Tuber Furnace
Density: 7.1 Tenstrength: 725Mpa
Working Temperature: 1350
High Light:

high temp alloys


high temperature alloys

0Cr21Al6Nb High Temperature Alloys 0.8mm For Chamber / Tuber Furnace Oven
(Common Name:0Cr21Al6Nb,Kanthal A,Alloy 835)
OhmAlloy145 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 OhmAlloy145 are used in industrial electric furnace, household electrical appliance and far infrared ray device.
Normal composition%

C P S Mn Si Cr Ni Al Fe Other
0.05 0.025 0.025 0.70 Max 0.6 21.0~23.0 Max 0.60 5.0~7.0 Bal. Nb 0.5

Typical Mechanical properties(1.0mm)

Yield strength Tensile Strength Elongation
Mpa Mpa %
550 725 22

Typical Physical properties

Properties Grade
Chemical composition % Cr 21.0-23.0
Al 5.0-7.0
Fe Balance
Others Nb 0.5
Highest service temperature °C 1350
ResistivityμΩ.m,20°C 1.45
Density (g/cm3 ) 7.10
Thermal conductivity KJ/m.h.°C 46.1
Coefficient of linear extensibility α×10-6/°C 16.0
Melting point °C 1510
Tensile Mpa 650-800
Elongation % >12
Reduction % 65-75
Hardness H.B. 200-260
Microstructure Ferrite
Magnetic property magnetic


Melting point (℃) 1510
Max continuous operating temperature in air (℃) 1350
Magnetic properties non-magnetic

Temperature Factor of Electrical Resistivity

20℃ 100℃ 200℃ 300℃ 400℃ 500℃ 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

Style of supply

Alloys Name Type Dimension
OhmAlloy145W Wire D=0.03mm~8mm
OhmAlloy145R Ribbon W=0.4~40 T=0.03~2.9mm
OhmAlloy145S Strip W=8~250mm T=0.1~3.0
OhmAlloy145F Foil W=6~120mm T=0.003~0.1
OhmAlloy145B Bar Dia=8~100mm L=50~1000


Contact Details
Ohmalloy Material Co.,Ltd

Contact Person: Matt

Tel: +8615900413548

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