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FeCrAl silvery strip 1Cr13Al4 1mm 1.5mm 1.2mm thickness for metro vehicle.

Categories FeCrAl Alloy
Brand Name: OHMALLOY
Model Number: OhmAlloy125
Certification: ISO,SGS
Place of Origin: China,shanghai
MOQ: 5kg
Price: negotiable
Payment Terms: T/T, Western Union, L/C
Supply Ability: 80000kg/week
Delivery Time: 5-8workdays
Packaging Details: Plastic packing inside, wooden box outside , choose the suitable packing, Alos it can be customized by the clients' demand.
Electrical resistivity at 20℃(Ωmm2/m): 1.25
Conductivity coefficient at 20℃ (WmK): 15
Melting point (℃): 1450
Max continuous operating temperature in air (℃): 950
Magnetic properties: non-magnetic
Elongation: 22%
Materail: C/P/S/Mn/Si/Cr/Ni/Al/Fe
Density (g/cm3): 7.40
Temperature Factor of Electrical Resistivity: 20℃: 1 500℃: 1.064 1000℃: 1.150
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FeCrAl silvery strip 1Cr13Al4 1mm 1.5mm 1.2mm thickness for metro vehicle.

Iron-chromium-aluminium alloy OhmAlloy125
(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.


This invention relates to an alloy suitable for use in industrial and other heating applications, having a ferritic stainless steel alloy comprising, in weight %, less than 0.02% carbon; ≦0.5% silicon; ≦0.2% manganese; 10.0-40.0% chromium; ≦0.6% nickel; ≦0.01% copper; 2.0-10.0% aluminum; one or more of Sc, Y, La, Ce, Ti, Zr, Hf, V, Nb and Ta in an amount of 0.1-1.0; remainder iron and unavoidable impurities. A heating element of this alloy is provided. A diffusion furnace having such a heating element is also provided.

Normal composition%

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

Typical Mechanical properties(1.0mm)

Yield strengthTensile StrengthElongation
MpaMpa%
45563022

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
Temperature20℃
J/gK0.49

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

Temperature Factor of Electrical Resistivity

20℃100℃200℃300℃400℃500℃600℃700℃800℃900℃1000℃1100℃1200℃1300℃
11.0051.0141.0281.0441.0641.0901.1201.1321.1421.150---

Style of supply

Alloys NameTypeDimension
OhmAlloy125WWireD=0.03mm~8mm
OhmAlloy125RRibbonW=0.4~40mmT=0.03~2.9mm
OhmAlloy125SStripW=8~250mmT=0.1~3.0mm
OhmAlloy125FFoilW=6~120mmT=0.003~0.1mm
OhmAlloy125BBarDia=8~100mmL=50~1000mm

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.

Cheap FeCrAl silvery strip 1Cr13Al4 1mm 1.5mm 1.2mm thickness for metro vehicle. for sale
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