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High Thermal Efficiency HRE FeCrAl Alloy Heating Wire For Heating / Spring SWG Standard
High Thermal Efficiency HRE FeCrAl Alloy Heating Wire For Heating / Spring SWG Standard
High Thermal Efficiency HRE FeCrAl Alloy Heating Wire For Heating / Spring SWG Standard
High Thermal Efficiency HRE FeCrAl Alloy Heating Wire For Heating / Spring SWG Standard
High Thermal Efficiency HRE FeCrAl Alloy Heating Wire For Heating / Spring SWG Standard
High Thermal Efficiency HRE FeCrAl Alloy Heating Wire For Heating / Spring SWG Standard
High Thermal Efficiency HRE FeCrAl Alloy Heating Wire For Heating / Spring SWG Standard
High Thermal Efficiency HRE FeCrAl Alloy Heating Wire For Heating / Spring SWG Standard
Specifications
Brand Name :
Tankii
Model Number :
HRE
Certification :
ISO9001:2015
Place of Origin :
Shanghai, China
MOQ :
50kg
Price :
Negotiated price
Payment Terms :
L/C, T/T, Western Union, MoneyGram, Paypal
Supply Ability :
200+TON+MONTH
Delivery Time :
25-30 DAYS
Packaging Details :
Spool in carton, if necessary with plywood pallet o plywood case or according to client´s requirements
Diameter :
SWG/AWG
Free Sample :
Provided
Use :
Heating / Spring
Resistance :
uniform
Description

SWG Standard HRE FeCrAl Alloy Heating Wire for Spring Application

Main technical characteristics of FeCrAl Alloy:

Brand

Property

 1Cr13Al4 1Cr21Al4 0Cr21Al6 0Cr23Al5 0Cr25Al5 0Cr21Al6Nb 0Cr27Al7Mo2
Major chemical component% Cr 12.0-12.5 17.0-21.0 19.0-22.0 20.5-23.5 23.0-26.0 21.0-23.0 26.5-27.8
Al 4.0-6.0 2.0-4.0 5.0-7.0 4.2-5.3 4.5-6.5 5.0-7.0 6.0-7.0
Fe Balance Balance Balance Balance Balance Balance Balance
Re Appropriate Appropriate Appropriate Appropriate Appropriate Appropriate Appropriate
Addition Nb:0.5

Addition

Mo:1.8-2.2
Component max. use temperature 950 1100 1250 1250 1250 1350 1400
Melting Point 1450 1500 1500 1500 1500 1510 1510
Density g/cm3 7.40 7.35 7.16 7.25 7.10 7.10 7.10
Resistivity μΩ·m,20 1.25±0.08 1.23±0.06 1.42±0.07 1.35±0.06 1.45±0.07 1.45±0.07 1.53±0.07
Tensile Strength Mpa 588-735 637-784 637-784 637-784 637-784 637-784 684-784
Extension rate% 16 12 12 12 12 10
Repeated bending frequency 5 5 5 5 5
Fast lift h/ - 80/1300 80/1300 50/1350
Specific Heat J/g. 0.490 0.490 0.520 0.460 0.494 0.494 0.494
Heat Conduction Coefficient KJ/M.h 52.7 46.9 63.2 60.1 46.1 46.1 45.2

Linear expansion coefficient aX10-6/

(20-1000)

 15.4 13.5 14.7 15.0 16.0 16.0 16.0
Hardness HB 200-260 200-260 200-260 200-260 200-260 200-260 200-260
Microstructure Ferritic Ferritic Ferritic Ferritic Ferritic Ferritic Ferritic
Magnetic Magnetic Magnetic Magnetic Magnetic Magnetic Magnetic Magnetic

Feature:
With long service life.Heating up fast.High thermal efficiency.Temperature uniformity. Can use vertically. When being used in the rated voltage,there is no volatile matter.It is an environmental protection electric heating wire. And an alternative to the costly nichrome wire.Can be customized according to customer requirements

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.

Fe-Cr-Al alloy with high resistivity and serviceability temperature than that for NiCr alloy and also has lower price.

Application area

Our products are widely used in heat treatment equipment, auto parts, iron and steel manufacturing,

aluminum industry, metallurgical equipment, petrochemical equipment, glass machinery, ceramic machinery,

food machinery, pharmaceutical machinery, and power engineering industry.

Chemical Content, %

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 -
0Cr19Al3 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

High Thermal Efficiency HRE FeCrAl Alloy Heating Wire For Heating / Spring SWG StandardHigh Thermal Efficiency HRE FeCrAl Alloy Heating Wire For Heating / Spring SWG StandardHigh Thermal Efficiency HRE FeCrAl Alloy Heating Wire For Heating / Spring SWG Standard

High Thermal Efficiency HRE FeCrAl Alloy Heating Wire For Heating / Spring SWG Standard

Product tags

resistance wire heating element

,

heat element wire

,

heating element wire material
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High Thermal Efficiency HRE FeCrAl Alloy Heating Wire For Heating / Spring SWG Standard

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Product Detail
Brand Name :
Tankii
Model Number :
HRE
Certification :
ISO9001:2015
Place of Origin :
Shanghai, China
MOQ :
50kg
Price :
Negotiated price
Contact Supplier
High Thermal Efficiency HRE FeCrAl Alloy Heating Wire For Heating / Spring SWG Standard
High Thermal Efficiency HRE FeCrAl Alloy Heating Wire For Heating / Spring SWG Standard
High Thermal Efficiency HRE FeCrAl Alloy Heating Wire For Heating / Spring SWG Standard
High Thermal Efficiency HRE FeCrAl Alloy Heating Wire For Heating / Spring SWG Standard

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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