Gold Member Since 2015
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Wisdom Import & Export (Shanghai) Co., Ltd.

1cr13al4, Alkrothal 720, Heating Alloy manufacturer / supplier in China, offering Bright 1cr13al4/Alkrothal 14 Fecral Alloy Bar, Metco Metcoloy 2/Tafa 60t S. S 420 Thermal Spray Wire, 47% Hoganas 4070 + Hoganas 1060-00 Nickel Matrix Tungsten Carbide Powder for Powder Welding and so on.

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Supplier Homepage Product FECRAL ALLOY Bright 1cr13al4/Alkrothal 14 Fecral Alloy Bar

Bright 1cr13al4/Alkrothal 14 Fecral Alloy Bar

FOB Price: US $7 / kg
Min. Order: 5 kg
Min. Order FOB Price
5 kg US $7/ kg
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Production Capacity: 50 Tons Every Month
Transport Package: Spool, Coil, Wooden Case(as Per Client′s Require)
Payment Terms: L/C, T/T, D/P, Western Union

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Basic Info
  • Model NO.: 1Cr13Al4/Alkrothal 14 Fe-Cr-Al alloy bar
  • Material: Fecral
  • Surface: Bright or Oxide or Acid White
  • Size: Customized
  • Status: Bright,Oxidized,Annealed,Hard
  • Shape: Strip,Wire
  • Specification: A level of quality, e. g CE, RoHS, SGS, GMP, etc.
  • HS Code: 7228600000
  • Product Type: Bar
  • Carbon Content: Low Carbon
  • Application: Locomotive Resistors
  • Chemical Composition: Cr:12.0-15.0,Al:4.0-6.0
  • Resisivity: 1.25±0.08 Ohm Mm2/M
  • Trademark: WISDOM
  • Origin: Shanghai, China
Product Description

bright 1Cr13Al4/Alkrothal 14 FeCrAl alloy bar 
                                    
1.WHY CHOOSE WISDOM FECRAL HIGH QUALITY RESISTANCE HEATING ALLOYS
Wisdom manufacturing unit possesses a fully integrated production infrastructure starting from melting of virgin raw materials to final packaging stage.
In the market, not all the FeCrAl alloys are with standard chemical composition and stable resistance  Professional and reliable is the soul of our business.
 
2.DESCRIPTION OF FECRAL ALLOYS:
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
 
3.WISDOM 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.
 
4.MAIN CHARACTERISTICS OF WISDOM 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

 
5.PRODUCTION EQUIPMENT REFERENCE
 
 
 
 
 
 
 
 
 
 
 
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