Fecral135 Wire Fecral Thermal Resistance Heating Alchrome DK
Fecral135 Wire Fecral Thermal Resistance Heating Alchrome DK
Fecral135 Wire Fecral Thermal Resistance Heating Alchrome DK
Fecral135 Wire Fecral Thermal Resistance Heating Alchrome DK
Fecral135 Wire Fecral Thermal Resistance Heating Alchrome DK

Fecral135 Wire Fecral Thermal Resistance Heating Alchrome DK

Negotiable

Min.Order:1

Supply Ability:
1000 per Month
Payment Terms:
T/T Credit Card

Sino Erli Industrial And Trading Co., Ltd.

Business Type: Agent
Main Products: oise barrier ,chain link fence ,Mesh Fence ,fence panels

Product Details

Product Description

Fecral135 Wire Fecral Thermal Resistance Heating Alchrome DK

FeCrAl high resistance and electric heating alloy

FeCrAl resistance & heating alloy with the characteristics of high resistance, low temperature coefficient of electric resistance, high operating temperature, good corrosion resistance under high temperature, as well as the lower price.

It is widely used in industrial electric furnace, household electrical appliance and far infrared ray device.

 

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 (ºC) 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 45.2

Coefficient of lines expansion (α×10-6/ºC)

15.4 16 14.7 15 13.5 16 16
Melting point (approx.) (ºC) 1450 1500 150 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 65-75 65-75 65-75 65-75 65-75 65-75
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 service time

(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

Round wire: diameter 0.05mm-10.0mm

Flat wire: thickness 0.2mm-1.0mm, width 0.08mm-40.0mm

 

 Fecral135 Wire Fecral Thermal Resistance Heating Alchrome DK

 Fecral135 Wire Fecral Thermal Resistance Heating Alchrome DKFecral135 Wire Fecral Thermal Resistance Heating Alchrome DKFecral135 Wire Fecral Thermal Resistance Heating Alchrome DKFecral135 Wire Fecral Thermal Resistance Heating Alchrome DK

Fecral135 Wire Fecral Thermal Resistance Heating Alchrome DK

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