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Bright Surface OCr15Al5 Strip High Temperature Alloys 0.6mm * 60 mm , 1.6mm * 60mm

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Bright Surface OCr15Al5 Strip High Temperature Alloys 0.6mm * 60 mm , 1.6mm * 60mm

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Large Image :  Bright Surface OCr15Al5 Strip High Temperature Alloys 0.6mm * 60 mm , 1.6mm * 60mm Get Best Price

Product Details:
Place of Origin: China(Shanghai)
Brand Name: OHMALLOY
Certification: ISO,SGS
Model Number: OCr18Al2
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, , L/C
Supply Ability: 80000Kg/Week
Detailed Product Description
Resistivity: 1.35μΩ.m Shape: Strip
Surface: Bright Application: Dynamic Breaking Resistor
Density: 7.4 Tensile Strength: 670Mpa
Working Temperature: 1250
High Light:

high temp alloys


high temperature alloys

Bright Surface OCr15Al5 Strip High Temperature Alloys 0.6mm * 60 mm , 1.6mm * 60mm 0OhmAlloy142A(CommonName:0Cr21Al6)


OhmAlloy142A 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 OhmAlloy142A are used in electric ceramic cooktop,industrial furnace,heaters and catalytic purifier.

Normal composition%

C P S Mn Si Cr Ni Al Fe Other
0.06 0.025 0.025 0.70 Max 1.0 19.0~22.0 Max 0.60 5.0~7.0 Bal. -


Typical Mechanical properties(1.0mm)

Yield strength Tensile Strength Elongation
Mpa Mpa %
520 720 20


Typical Physical properties

Density (g/cm3) 7.16
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℃ 14.7



Specific heat capacity
Temperature 20℃
J/gK 13


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℃ 600℃ 800℃ 900℃ 1000℃ 1100℃ 1200℃ 1300℃
1 1.000 1.002 1.006 1.011 1.020 1.037 1.046 1.049 1.052 1.055 1.058 -


Style of supply

Alloys Name Type Dimension
OhmAlloy142AW Wire D=0.03mm~8mm
OhmAlloy142AR Ribbon W=0.4~40 T=0.03~2.9mm
OhmAlloy142AS Strip W=8~250mm T=0.1~3.0
OhmAlloy142AF Foil W=6~120mm T=0.003~0.1
OhmAlloy142AB Bar Dia=8~100mm L=50~1000


Contact Details
Ohmalloy Material Co.,Ltd

Contact Person: Mr. Qiu

Tel: +8613795230939

Send your inquiry directly to us