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High Temp Alloys FeCr13Al4 Alloy / FeCrAl Heating Strip For Train Resistor 0.6mm x 75mm

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Ohmalloy Material Co.,Ltd
City: Shanghai
Province/State: Shanghai
Country/Region: China
Tel: 86-21-66796338
Contact Person:
Mr Qiu

High Temp Alloys FeCr13Al4 Alloy / FeCrAl Heating Strip For Train Resistor 0.6mm x 75mm

Brand Name : OHMALLOY
Model Number : 134S06X75BS
Certification : ISO,SGS
Place of Origin : China(Shanghai)
MOQ : 5kg
Price : negotiable
Payment Terms : T/T, Western Union, L/C
Supply Ability : 80000Kg/Week
Packaging Details : Plastic packing inside, wooden box outside , choose the suitable packing, Alos it can be customized by the clients' demand.
Resistivity : 1.25μΩ.m
Shape : Strip
Surface : Bright
Application : Heating Resistor
Density : 7.4
Tensile Strength : 630Mpa
Working Temperature : 950
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1Cr13Al4 FeCrAl Alloy Heating Strip Wire SWG 12 2.6mm For Heat Treatment Furnaces

(Common Name:1Cr13Al4,Alkrothal 14,Alloy 750,Ohmalloy 40,Alferon 902,Alchrome 750,Resistohm 125,Aluchrom W,750 Alloy,Stablohm 750.)

OhmAlloy125 is a iron-chromium-aluminium alloy (FeCrAl alloy) characterized by Stable performance,

Anti-oxidation,Corrosion resistance,High temperature stability,Excellent coil-forming ability,Uniform and beautiful surface condition without spots.It is suitable for use at temperatures up to 950°C.

Typical applications for OhmAlloy125 are used in electric locomotive, diesel locomotive,metro vehicle and high speed moving car etc brake system brake resistor,electric ceramic cooktop,industrial furnace.

Normal composition%

0.120.0250.0250.70Max 1.012.0~15.0Max 0.604.0~6.0Bal.-

Typical Mechanical properties(1.0mm)

Yield strengthTensile StrengthElongation

Typical Physical properties

Density (g/cm3)7.40
Electrical resistivity at 20℃(Ωmm2/m)1.25
Conductivity coefficient at 20℃ (WmK)15

Coefficient of thermal expansion
TemperatureCoefficient of Thermal Expansion x10-6/℃
20 ℃- 1000℃15.4

Specific heat capacity

Melting point (℃)1450
Max continuous operating temperature in air (℃)950
Magnetic propertiesnon-magnetic

Cr13Al4 FeCrAl alloy electrical electrothermal furnace wire is characterized by excellent oxidation resistance and very good form stability resulting in

long element life. They are typically used in electrical heating elements in industrial furnaces and home

appliances. FeCrAl alloys have higher service temperature then NiCr alloys,but lower stability and flexibility.

1) The highest working temperature up to 950 degree.
2) Longer working life,and better technical properties
3) Higher surface load.
4) Higher resistivity.
5) Lower density.
6) Free from oxide debris
3. Applications

1Cr13Al4 FeCrAl alloy electrical electrothermal furnace wire is widely used in heat treatment equipment, auto parts, iron and steel manufacturing,

aluminum industry, metallurgical equipment, petrochemical equipment, glass machinery, ceramic machinery,

food machinery, pharmaceutical machinery, power engineering industry, and residential appliances.

Temperature Factor of Electrical Resistivity


Style of supply

Alloys NameTypeDimension

Product Tags:

high temperature alloys


high temp alloys

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