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Industrial Oxidized Surface FeCrAl Alloy For Heating Furnace Long Life Span
Industrial Oxidized Surface FeCrAl Alloy For Heating Furnace Long Life Span
Industrial Oxidized Surface FeCrAl Alloy For Heating Furnace Long Life Span
Industrial Oxidized Surface FeCrAl Alloy For Heating Furnace Long Life Span
Specifications
Brand Name :
Tankii
Model Number :
Cr22Al4.5, 0Cr25Al5
Certification :
SGS
Place of Origin :
China
MOQ :
100kg
Payment Terms :
Western Union, T/T,
Supply Ability :
500tons per month
Delivery Time :
5~15 days
Packaging Details :
Packed in wooden case
Material :
Iron-Chromium-Aluminium Alloy
Grade :
Cr22Al4.5, 0Cr25Al5
Size :
8mm /12mm /14mm
Surface :
oxidized / bright
Application :
Wire connecting for electric resistance for furnace heating element
Color :
Bright or Oxidation
Feature :
High Corrosion Resistance
Treatment :
hot rolling or annealing
Description

0Cr23Al5 Cr22Al4.5Fe FeCrAl Alloy Flat Bar With oxidized Surface Used For Heating Furnace

Tankii DESCRIPTION OF FECRAL ALLOYS: KD alloys, Alchrome / Aluchrome I / KD / KDS
FeCrAl alloys are characterized by excellent oxidation resistance and very good form stability resulting in long element life.
They are typically used in electrical heating elements in industrial furnaces and home appliances.
FeCrAl alloys have higher service temperature than NiCr Alloys and much lower prices. But they have lower stability and flexibility, easily to be fragile after a time circle

TANKII FECRAL ALLOYS CHARACTERISTICS:
1) Manufactured according to international quality. System (ISO9001).
2) Stable resistance and long-life span.
3) Mill test certificate will be provided after production.
4) Size range wire:.0.018-10mm ribbons: 0.05-0.2*2-6mm strips: 0.05-5*5-250mm.
5) Good packing methods to keep goods no damage during delivery.
6) Customized lable, packing, OEM service..
7) 24 hours after-sale service.

0Cr23Al5 Cr22Al4.5Fe FeCrAl Alloy Flat Bar With oxidized Surface Used For Heating Furnace

Application:

Heating elements for furnaces

Heating lead-out rod or wire connecting rod for furnaces.


MAIN CHARACTERISTICS OF TANKII FECRAL HEATING ALLOYS


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)
7.40
7.10
7.16
7.25
7.35
7.10
7.10

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
16.0
14.7
15.0
13.5
16.0
16.0

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

NiChrome bar or flat bar can also be used for bolt for furnaces.

0Cr23Al5 Cr22Al4.5Fe FeCrAl Alloy Flat Bar With oxidized Surface Used For Heating Furnace
Photos:

Industrial Oxidized Surface FeCrAl Alloy For Heating Furnace Long Life Span

Application:Heater lead-out rod:

Industrial Oxidized Surface FeCrAl Alloy For Heating Furnace Long Life Span

Industrial Oxidized Surface FeCrAl Alloy For Heating Furnace Long Life Span

0Cr23Al5 Cr22Al4.5Fe FeCrAl Alloy Flat Bar With oxidized Surface Used For Heating Furnace

Please feel free to let me know if you have any inquiry on KD alloy bolt, bar, flat bar or rod.


Product tags

thermal conductivity of mild steel

,

tempering mild steel

,

melting furnace for aluminium
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Industrial Oxidized Surface FeCrAl Alloy For Heating Furnace Long Life Span

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Product Detail
Brand Name :
Tankii
Model Number :
Cr22Al4.5, 0Cr25Al5
Certification :
SGS
Place of Origin :
China
MOQ :
100kg
Payment Terms :
Western Union, T/T,
Contact Supplier
Industrial Oxidized Surface FeCrAl Alloy For Heating Furnace Long Life Span
Industrial Oxidized Surface FeCrAl Alloy For Heating Furnace Long Life Span

Shanghai Tankii Alloy Material Co.,Ltd

Verified Supplier
11 Years
shanghai, shanghai
Since 1981
Business Type :
Manufacturer, Exporter
Main Products :
Copper Nickel Alloy Wire, Electric Resistance Wire, Thermocouple Bare Wire
Total Annual :
8000000-100000000
Employee Number :
90~100
Certification Level :
Verified Supplier
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