Specifications
Brand Name :
Ohmalloy
Model Number :
Ohmalloy142
Certification :
CE
Place of Origin :
China
MOQ :
5kg
Price :
USD 5.12
Payment Terms :
L/C, T/T,
Supply Ability :
2000KG/WEEK
Delivery Time :
within 7 days after payment
Packaging Details :
spool
Application :
Heating,Industry,furnace heating wire
Shape :
wire
Material :
FeCrAl
Chemical composition :
Fe Cr Al
Dimensions :
0.9mm
Surface :
Bright and soft
Description

Aluchrom-O Bright strip FeCrAl25/5 alloy for resistor capacitor

OhmAlloy142B:

Common Name: 0Cr25Al5, Aluchrom, 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

Aluchrom-O Bright FeCrAl 25 / 5 Alloy Strip For Resistor Capacitor

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Aluchrom-O Bright FeCrAl 25 / 5 Alloy Strip For Resistor Capacitor

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Brand Name :
Ohmalloy
Model Number :
Ohmalloy142
Certification :
CE
Place of Origin :
China
MOQ :
5kg
Price :
USD 5.12
Contact Supplier
Aluchrom-O Bright FeCrAl 25 / 5 Alloy Strip For Resistor Capacitor
Aluchrom-O Bright FeCrAl 25 / 5 Alloy Strip For Resistor Capacitor
Aluchrom-O Bright FeCrAl 25 / 5 Alloy Strip For Resistor Capacitor

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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