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FeCrAl Heating Wire with High Temperature Resistance and 1250°C Continuous Service Temperature in Ferritic Structure

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FeCrAl Heating Wire with High Temperature Resistance and 1250°C Continuous Service Temperature in Ferritic Structure

Brand Name : TANKII

Model Number : 0Cr25Al5

Certification : ISO9001

Place of Origin : China

MOQ : 20kg

Price : negotiation

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

Supply Ability : 20, 000kg/month

Delivery Time : 5-10 days

Packaging Details : On Spool,In Coil

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high temperature resistance heating Wire FeCrAl resistance heating wire

Product Description

We produce following Resistance Alloys:

NiCr:
RESISTOHM 20, RESISTOHM 30, RESISTOHM 40, RESISTOHM 60, RESISTOHM 70, RESISTOHM 80

FeCrAl:
RESISTOHM 125, RESISTOHM 135, RESISTOHM 140,
RESISTOHM 145, RESISTOHM 153

If there is any question, pls be free to contact with us.

Chemical Composition and Main Property of Fe-Cr-Al Resistance Alloy
Properties Grade 1Cr13Al4 0Cr25Al5 0Cr21Al6 0Cr23Al5 0Cr21Al4 0Cr21Al6Nb 0Cr27Al7Mo2
Main Chemical Composition
(%)		 Cr 12.0-15.0 23.0-26.0 19.0-22.0 22.5-24.5 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 4.2-5.0 3.0-4.2 5.0-7.0 6.0-7.0
Re opportune opportune opportune opportune opportune opportune opportune
Fe Bal. Bal. Bal. Bal. Bal. Bal. Bal.






Nb0.5 Mo1.8-2.2
Max Continuous Service Temperature(oC) 650 1250 1250 1250 1100 1350 1400
Resisivity 20oC (Ωmm2/m) 1.25
±0.08		 1.42
±0.06		 1.42
±0.07		 1.35
±0.07		 1.23
±0.07		 1.45
±0.07		 1.53
±0.07
Density(g/cm3) 7.4 7.1 7.16 7.25 7.35 7.1 7.1
Thermal Conductivity 52.7 46.1 63.2 60.2 46.9 46.1 45.2
(KJ/m·h·oC)
Coefficient of Thermal Expansion(α×10-6/oC) 15.4 16 14.7 15 13.5 16 16
Approximate Melting Point( 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(%) >16 >12 >12 >12 >12 >12 >10
Section Variation 65-75 60-75 65-75 65-75 65-75 65-75 65-75
Shrink Rate (%)
Repeatedly Bend 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 no ≥80/1300 ≥80/1300 ≥80/1300 ≥80/1250 ≥50/1350 ≥50/1350
Micrographic Structure Ferrite Ferrite Ferrite Ferrite Ferrite Ferrite Ferrite
Magnetic Property Magnetic Magnetic Magnetic Magnetic Magnetic Magnetic Magnetic


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FeCrAl high temperature heating wire

      

FeCrAl resistance heating wire

      

FeCrAl alloy heating element

      
Wholesale FeCrAl Heating Wire with High Temperature Resistance and 1250°C Continuous Service Temperature in Ferritic Structure from china suppliers

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