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Ohmalloy Material Co.,Ltd

  • China,Shanghai ,Shanghai
  • Verified Supplier
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China FeCrAl Alloy Strip 0Cr21Al6 | 0.7mm Thick X 296mm Wide for Braking Resistor
China FeCrAl Alloy Strip 0Cr21Al6 | 0.7mm Thick X 296mm Wide for Braking Resistor

  1. China FeCrAl Alloy Strip 0Cr21Al6 | 0.7mm Thick X 296mm Wide for Braking Resistor

FeCrAl Alloy Strip 0Cr21Al6 | 0.7mm Thick X 296mm Wide for Braking Resistor

  1. MOQ: 7KG
  2. Price: USD 5.97/kg
  3. Get Latest Price
Payment Terms L/C,T/T,
Supply Ability 80000 kilograms per week
Delivery Time within 7 days after payment
Packaging Details coil or customized by the clients' demand.
Chemical composition 21%Cr 6%Al balance Fe
Dimensions 0.02-10mm
Material Alloy
Shape Wire
Application Industry and household appliances
resistivity(μΩ.m) 1.42
Tensile Strength (≥ MPa) 720
Elongation (≥ %) 20
yield strength (≥ MPa) 520
density (g/cm3) 7.16
working temperature(℃) 1250
OEM available
annealing treatment hydrogen annealing
surface treatment bright Oxidation
certificate ISO CE Rohs
Brand Name Ohmalloy
Model Number OhmAlloy142A
Certification SGS, ISO
Place of Origin China

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  1. Product Details
  2. Company Details

Product Specification

Payment Terms L/C,T/T, Supply Ability 80000 kilograms per week
Delivery Time within 7 days after payment Packaging Details coil or customized by the clients' demand.
Chemical composition 21%Cr 6%Al balance Fe Dimensions 0.02-10mm
Material Alloy Shape Wire
Application Industry and household appliances resistivity(μΩ.m) 1.42
Tensile Strength (≥ MPa) 720 Elongation (≥ %) 20
yield strength (≥ MPa) 520 density (g/cm3) 7.16
working temperature(℃) 1250 OEM available
annealing treatment hydrogen annealing surface treatment bright Oxidation
certificate ISO CE Rohs Brand Name Ohmalloy
Model Number OhmAlloy142A Certification SGS, ISO
Place of Origin China
High Light FeCrAl alloy strip for braking resistors0Cr21Al6 alloy strip 0.7mm thickFeCrAl alloy strip 296mm wide
FeCrAl Alloy Strip 0Cr21Al6 | 0.7mm Thick X 296mm Wide
Designed specifically for braking resistor applications, this high-performance iron-chromium-aluminium alloy offers exceptional thermal and electrical properties.
Product Overview
Common Name: 0Cr21Al6
Alloy Designation: OhmAlloy142A
This FeCrAl alloy features high electrical resistance, low temperature coefficient of resistance, excellent high-temperature operation up to 1250°C, and superior corrosion resistance under extreme thermal conditions.
Typical Applications
  • Electric ceramic cooktops
  • Industrial furnaces
  • Heating elements
  • Catalytic purifiers
  • Braking resistor systems
Chemical Composition
Element C P S Mn Si Cr Ni Al Fe Other
Content (%) Max 0.06 Max 0.025 Max 0.025 Max 0.70 Max 1.0 19.0-22.0 Max 0.60 5.0-7.0 Balance -
Mechanical Properties (1.0mm thickness)
Yield Strength Tensile Strength Elongation
520 MPa 720 MPa 20%
Physical Properties
Density: 7.16 g/cm³
Electrical Resistivity at 20°C: 1.42 Ω·mm²/m
Thermal Conductivity at 20°C: 13 W/m·K
Melting Point: 1500°C
Maximum Continuous Operating Temperature in Air: 1250°C
Magnetic Properties: Non-magnetic
Coefficient of Thermal Expansion
Temperature Range Coefficient of Thermal Expansion (×10⁻⁶/°C)
20°C - 1000°C 14.7
Specific Heat Capacity
Temperature Specific Heat Capacity (J/g·K)
20°C 13
Temperature Factor of Electrical Resistivity
20°C 100°C 200°C 300°C 400°C 500°C 600°C 800°C 900°C 1000°C 1100°C 1200°C 1300°C
1.000 1.002 1.006 1.011 1.020 1.037 1.046 1.049 1.052 1.055 1.058 - -
Available Forms and Dimensions
Alloy Name Type Dimensions
OhmAlloy142AW Wire Diameter: 0.03mm - 8mm
OhmAlloy142AR Ribbon Width: 0.4mm - 40mm | Thickness: 0.03mm - 2.9mm
OhmAlloy142AS Strip Width: 8mm - 250mm | Thickness: 0.1mm - 3.0mm
OhmAlloy142AF Foil Width: 6mm - 120mm | Thickness: 0.003mm - 0.1mm
OhmAlloy142AB Bar Diameter: 8mm - 100mm | Length: 50mm - 1000mm

Company Details

Bronze Gleitlager

,

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 and 

Graphite Plugged Bushings

 from Quality China Factory
  • Business Type:

    Manufacturer,Distributor/Wholesaler,Exporter,Trading Company

  • Year Established:

    2008

  • Total Annual:

    4000000-6000000

  • Employee Number:

    20~50

  • Ecer Certification:

    Verified Supplier

Ohmalloy Material Co.,Ltd is a high-tech enterprise which specialized in making all kinds of alloy such as high resistance alloy, low-resistance copper nickel alloy, precision alloy, FeCrAl alloy and thermocouple Alloy. Ohmalloy Material Co.,Ltd have a full production line from melting, surface... Ohmalloy Material Co.,Ltd is a high-tech enterprise which specialized in making all kinds of alloy such as high resistance alloy, low-resistance copper nickel alloy, precision alloy, FeCrAl alloy and thermocouple Alloy. Ohmalloy Material Co.,Ltd have a full production line from melting, surface...

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  • Ohmalloy Material Co.,Ltd
  • Room 311, No.1211, Mudanjiang Road, Baoshan district, Shanghai
  • https://www.fecralalloy.com/

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