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Oxidized Surface 0Cr21Al6Nb Resistance Heating Wire , Heat Resistant Electrical Wire

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Oxidized Surface 0Cr21Al6Nb Resistance Heating Wire , Heat Resistant Electrical Wire

China Oxidized Surface 0Cr21Al6Nb Resistance Heating Wire , Heat Resistant Electrical Wire supplier

Large Image :  Oxidized Surface 0Cr21Al6Nb Resistance Heating Wire , Heat Resistant Electrical Wire

Product Details:

Place of Origin: China(Shanghai)
Brand Name: OHMALLOY
Certification: ISO,SGS
Model Number: 216NbW4.0O

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, Western Union, L/C
Supply Ability: 80000Kg/Week
Detailed Product Description
Resistivity: 1.45μΩ.m Shape: Wire
Surface: Oxidized Application: Heating
Density: 7.1 Tenstrength: 725Mpa
Working Temperature: 1350

Oxidized Surface 0Cr21Al6Nb Resistance Heating Wire , Heat Resistant Electrical Wire
 
OhmAlloy145
(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
Max
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

Density (g/cm3) 7.10
Electrical resistivity at 20℃(Ωmm2/m) 1.45
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 (℃) 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

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