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Contact Person : Jane
WhatsApp : +8618951210953

Quartz Tube Heaters 0.03mm 0Cr21Al6 High Chrome Iron

Place of Origin China
Brand Name DLX
Model Number 0Cr21Al6
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

Contact me for free samples and coupons.

WhatsApp:0086 18588475571

WeChat: 0086 18588475571

skype: sales10@aixton.com

If you have any concern, we provide 24-hour online help.

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Product Details
Material Ferrous Chromium Aluminum Resistivity 1.42+/-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 Resistance Heating Flat Wire
Highlight

Quartz Tube Heaters High Chrome Iron

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0.03mm High Chromium Cast Iron

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0Cr21Al6 High Chrome Iron

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Product Description

Quartz Tube Heaters 0.03mm 0Cr21Al6 High Chrome Iron 0


Quartz Tube Heaters 0.03mm 0Cr21Al6 High Chrome Iron 1


  • FeCrAl Series

Iron-Chrome-Aluminum FeCrAl 0Cr21Al6 resistance heating alloy has high maximum service temperature in air up to 1250oC. Longer life permits large surface stress to be applied on the alloy. Lighter weight makes it a more economical resistance heating material than Nichrome. The electric resistivty remains almost constant with varying temperatures. Good yield strength and aging resistance. Outstanding form stability. Greater heat resistance than austenitic stainless steels therefore it is commonly used in the heating applications.

FeCrAl 0Cr21Al6 resistance heating alloy Applications

Infrared heaters, heating plates, irons, ceramic heaters & pots, fan heaters, quartz tube heaters, toasters, ovens, storage heaters, bead insulated coils, open coil components, hot air guns, convection heaters, radiators, industrial furnaces for heat processing, metal sheath tubular elements, suspended coil elements for air heaters

We manufacture resistance heating elements for the wide range of applications varying from industrial furnaces to domestic appliances.

 

Common Name: OhmAlloy142A

0Cr21Al6 Ferrous Chromium Aluminum FeCrAl resistance heating flat wire, ribbon.

 

 

 

 

 

 


  • 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
Quartz Tube Heaters 0.03mm 0Cr21Al6 High Chrome Iron 2
dia 8.0-12.0mm
Quartz Tube Heaters 0.03mm 0Cr21Al6 High Chrome Iron 3
Ribbon
(0.05-0.35)*(0.5-6.0)mm
Quartz Tube Heaters 0.03mm 0Cr21Al6 High Chrome Iron 4
Strip
(0.50-2.5)*(5-180)mm
Quartz Tube Heaters 0.03mm 0Cr21Al6 High Chrome Iron 5
Rod
8-50mm
 
Quartz Tube Heaters 0.03mm 0Cr21Al6 High Chrome Iron 6