• 630 MPA FeCrAl Alloy
  • 630 MPA FeCrAl Alloy
  • 630 MPA FeCrAl Alloy
  • 630 MPA FeCrAl Alloy
630 MPA FeCrAl Alloy

630 MPA FeCrAl Alloy

Product Details:

Place of Origin: China
Brand Name: DLX
Model Number: 0Cr23Al5

Payment & Shipping Terms:

Minimum Order Quantity: 5
Packaging Details: Spool package with Carton box, Coil package with polybag
Delivery Time: 5-21 days
Payment Terms: L/C, T/T, Western Union, MoneyGram
Supply Ability: 300 tons per month
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Detail Information

Material: Ferrous Chromium Aluminum Resistivity: 1.35+/-0.05
Tensile Strength: 630-780MPA Elongtation: ≥12%
Application: Heating, Resistivity Condition: Hard / Soft
Sureface: Bright, Oxided, Acide Delivery Time: 7-20 Days
Maximum Temperature: 1250℃ Melting Point: 1500℃
Name: 0Cr23Al5 Strip
High Light:

0Cr23Al5 FeCrAl Alloy

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Resistance Heating Strip FeCrAl

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Bright 630 MPA FeCrAl Alloy

Product Description

630 MPA FeCrAl Alloy 0


 


  • FeCrAl Series

FeCrAl 0Cr23Al5 strip has great resistance to oxidation and corrosion in sulfur based conditions. Very high service temperature and prolong life. Due to its higher electric resistivity, lower density and superior heat resistance as compare to austenitic stainless steels, it is an ideal material for a variety of industrial heating operations. Large magnitudes of chromium and aluminum enhance resistance to oxidation and contamination.

Iron-Chromium-Alloy (FeCrAl) heating resistance alloys have high temperature creeping strength, good emissivity, nominal thermal expansion, small elastic modulus and excellent resistance to scaling and thermal shock. Moreover, good strength and ductile nature at the formation temperatures.

630 MPA FeCrAl Alloy 1

FeCrAl 0Cr23Al5 Heating Material Applications

Industrial infrared heaters, radiators, coils for air heaters, furnace parts, space heating, fiber shielding material in ceramic glass top temperature, ceramic elements for panel heaters, heating plates, cartridge heaters, hair dryers, mica elements for irons, heating wires or cables.

FeCrAl resistance heating materials are employed in the various applications from household devices to heavy industrial process heating equipments and furnaces. In the industrial heating operations, these are used as open heating coils of resistance wire installed with ceramic bushing in a metal frame or metal sheath elements that are made of helical coil of resistance wire. Normally, heating materials perform at the extremely high temperatures up to 1300oC in the metal processing industrial furnaces.

 

Common Name:Kanthal D, Kanthal, Alloy 815, Alchrome DK, Alferon 901, Resistohm 135,Aluchrom S, Stablohm 812

 


  • Ferrous Chromium Aluminum alloy performance tables
Alloy Nomenclature Performance 1Cr13Al4 0Cr25Al5 0Cr21Al6 0Cr23Al5 0Cr21Al4 0Cr21Al6Nb 0Cr27Al7Mo2
Main Chemical composition Cr 12.0-15.0 23.0-26.0 19.0-22.0 20.5-23.5 18.0-21.0 21.0-23.0 26.5-27.8
Al 4.0-6.0 4.5-6.5 5.0-7.0 4.2-5.3 3.0-4.2 5.0-7.0 6.0-7.0
Re opportune opportune opportune opportune opportune opportune opportune
Fe Rest Rest Rest Rest Rest Rest Rest
            Nb0.5 Mo1.8-2.2
Max. continuous service temp. of element(°C) 950 1250 1250 1250 1100 1350 1400
Resistivity at 20ºC(μΩ·m) 1.25 1.42 1.42 1.35 1.23 1.45 1.53
Density(g/cm3) 7.4 7.1 7.16 7.25 7.35 7.1 7.1
Thermal conductivity(KJ/m·h·ºC) 52.7 46.1 63.2 60.2 46.9 46.1  
Coefficient of lines expansion(α×10-6/ºC) 15.4 16 14.7 15 13.5 16 16
Melting point approx.( ºC) 1450 1500 1500 1500 1500 1510 1520
Tensile strength(N/mm2) 580-680 630-780 630-780 630-780 600-700 650-800 680-830
Elongation at rupture(%) >16 >12 >12 >12 >12 >12 >10
Variation of area(%) 65-75 60-75 65-75 65-75 65-75 65-75 65-75
Repeat Bending frequency(F/R) >5 >5 >5 >5 >5 >5 >5
Hardness(H.B.) 200-260 200-260 200-260 200-260 200-260 200-260 200-260
Continuous Servicetime(Hours/ ºC) -- ≥80/1300 ≥80/1300 ≥80/1300 ≥80/1250 ≥50/1350 ≥50/1350
Micrographic structure Ferrite Ferrite Ferrite Ferrite Ferrite Ferrite Ferrite
Magnetic properties Magnetic Magnetic Magnetic Magnetic Magnetic Magnetic

 

Magnetic
 

 
  • The Form we could offer
Size Range
 
Wire
dia 0.03-7.5mm
630 MPA FeCrAl Alloy 2
dia 8.0-12.0mm
630 MPA FeCrAl Alloy 3
Ribbon
(0.05-0.35)*(0.5-6.0)mm
630 MPA FeCrAl Alloy 4
Strip
(0.50-2.5)*(5-180)mm
630 MPA FeCrAl Alloy 5
Rod
8-50mm
 
630 MPA FeCrAl Alloy 6
 


 

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