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Home ProductsFeCrAl Alloy

Acid White Soft OCr25Al5 FeCrAl Alloy Resistance Heating Wire For Furnace

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Good quality Bimetallic Strip for sales
Good quality Bimetallic Strip for sales
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Acid White Soft OCr25Al5 FeCrAl Alloy Resistance Heating Wire For Furnace

China Acid White Soft OCr25Al5 FeCrAl Alloy Resistance Heating Wire For Furnace supplier
Acid White Soft OCr25Al5 FeCrAl Alloy Resistance Heating Wire For Furnace supplier Acid White Soft OCr25Al5 FeCrAl Alloy Resistance Heating Wire For Furnace supplier Acid White Soft OCr25Al5 FeCrAl Alloy Resistance Heating Wire For Furnace supplier Acid White Soft OCr25Al5 FeCrAl Alloy Resistance Heating Wire For Furnace supplier

Large Image :  Acid White Soft OCr25Al5 FeCrAl Alloy Resistance Heating Wire For Furnace

Product Details:

Place of Origin: China(Shanghai)
Brand Name: OHMALLOY
Certification: SGS,ISO
Model Number: fecral

Payment & Shipping Terms:

Minimum Order Quantity: 20KG
Price: negotiable
Packaging Details: Plastic packing inside, wooden box outside , choose the suitable packing, Alos it can be customized by the clients' demand.
Delivery Time: 5-8 days
Payment Terms: L/C, T/T, Western Union, MoneyGram
Supply Ability: 50 Tons per month
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Detailed Product Description
Resistivity: 1.42μΩ.m Shape: Wire Strip
Surface: Oxidized,Acid White Application: Heating
Density(g/cm3): 7.1 Elongation: 23%
Max Continuous Operating Temperature In Air (℃): 1250 Tensile Strength: 700Mpa

OhmAlloy142B
(Common Name: 0Cr25Al5,Aluchrom-O)

OhmAlloy142B 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 OhmAlloy142B are used in electric ceramic cooktop,industrial furnace,heaters.

Normal composition%

C P S Mn Si Cr Ni Al Fe Other
Max
0.06 0.025 0.025 0.70 Max 0.60 23.0~26.0 Max 0.60 4.5~6.5 Bal. -

 

Typical Mechanical properties(1.0mm)

Yield strength Tensile Strength Elongation
Mpa Mpa %
500 700 23

 

Typical Physical properties

Density (g/cm3) 7.10
Electrical resistivity at 20℃(Ωmm2/m) 1.42
Conductivity coefficient at 20℃ (WmK) 13

 

Coefficient of thermal expansion
Temperature Coefficient of Thermal Expansion x10-6/℃
20 ℃- 1000℃ 15
Specific heat capacity
Temperature 20℃
J/gK 0.46

 

Melting point (℃) 1500
Max continuous operating temperature in air (℃) 1250
Magnetic properties non-magnetic

 

Temperature Factor of Electrical Resistivity

20℃ 100℃ 200℃ 300℃ 400℃ 500℃ 700℃ 800℃ 900℃ 1000℃ 1100℃ 1200℃ 1300℃
1 1.002 1.005 1.008 1.013 1.021 1.038 1.040 1.042 1.044 1.046 1.047  

 

Style of supply

Alloys Name Type Dimension
OhmAlloy142BW Wire D=0.03mm~8mm
OhmAlloy142BR Ribbon W=0.4~40 T=0.03~2.9mm
OhmAlloy142BS Strip W=8~250mm T=0.1~3.0
OhmAlloy142BF Foil W=6~120mm T=0.003~0.1
OhmAlloy142BB Bar Dia=8~100mm L=50~1000

Contact Details
Ohmalloy Material Co.,Ltd

Contact Person: Mr. Qiu

Tel: +8613795230939

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