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1000mm Width Fecral Alloyheating Resistance Braking Resistor Strip Fecr13al4

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1000mm Width Fecral Alloyheating Resistance Braking Resistor Strip Fecr13al4

Brand Name : TANKII

Model Number : fecral electric strip

Certification : SGS

Place of Origin : Shanghai China,

MOQ : 100KGS

Price : Negotiable

Payment Terms : L/C, T/T, Western Union

Supply Ability : 500Ton per month

Delivery Time : 7-12days

Packaging Details : Roll+Wooden case

Material : Fe-Cr-Al alloy

Application : furnace,bloilers,ovens,heating elements

Shape : Strip / Ribbon / flat strip / wire

surface : Bright and smooth

Width : 1000mm MAX

Type : 1Cr13Al4

Orgin : China

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1000mm width FeCrAl Alkrothal 14 FeCr13Al4 1Cr13Al4 heating resistance braking resistor strip

1.Introduction to products

Fe-Cr-Al alloy

Fe-Cr-Al alloy has the characteristic of high resistivity,low temperature resistance coefficient,high operating temperature,good anti-oxidation and anti-corrosion under high temperature.

It is widely used in industrial furnace, household appliances, industry furnace, metallurgy, machinery, aircraft, automotive, military and other industries producing heating elements and resistance elements.

2. Main Property of FeCrAl Electric Resistance Heating wire

Alloy material Chemical composition %
C P S Mn Si Cr Ni Al Fe others
max(≤)
1Cr13Al4 0.12 0.025 0.025 0.7 ≤1.00 12.5-15.0 3.5-4.5 Rest
0Cr15Al5 0.12 0.025 0.025 0.7 ≤1.00 14.5-15.5 4.5-5.3 Rest
0Cr25Al5 0.06 0.025 0.025 0.7 ≤0.60 23.0-26.0 ≤0.60 4.5-6.5 Rest
0Cr23Al5 0.06 0.025 0.025 0.7 ≤0.60 20.5-23.5 ≤0.60 4.2-5.3 Rest
0Cr21Al6 0.06 0.025 0.025 0.7 ≤1.00 19.0-22.0 ≤0.60 5.0-7.0 Rest
1Cr20Al3 0.06 0.025 0.025 0.7 ≤1.00 18.0-21.0 ≤0.60 3.0-4.2 Rest
0Cr21Al6Nb 0.05 0.025 0.025 0.7 ≤0.60 21.0-23.0 ≤0.60 5.0-7.0 Rest Nb add0.5
0Cr27Al7Mo2 0.05 0.025 0.025 0.2 ≤0.40 26.5-27.8 ≤0.60 6.0-7.0 Rest

3.Marking

Each spool/package of alloy is supplied with a label or tag showing alloy type, nominal size, tare and net weight, resistance W/m (W/ft), charge number and a reference number.

4.Application

Our Products widely apply to chemical industry, metallurgy mechanism, glass industry, ceramic industry, home appliance area and so on.

5. properties

Grade: 0Cr21Al6Nb FeCrAl145

Chemical Composition: Cr 21-23% Al 5-7% Nb 0.5% Fe Rest

Max. continuous service temp. of element(°C) :1350degrees

Resistivity at 20ºC(μΩ·m):1.45 ohm mm2/m

FeCrAl series: 1Cr13Al4, 0Cr19Al3, 0Cr21Al4, 0Cr21Al6, 0Cr23Al5, 0Cr25Al5, 0Cr21Al6Nb, 0Cr27Al7Mo2

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

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1000mm Width Fecral Alloyheating Resistance Braking Resistor Strip Fecr13al4


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