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6-8mm Oxidized Fecral Resistance Heating Wire Cold Rolled High Resistivity

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Shanghai Tankii Alloy Material Co.,Ltd

City: shanghai

Province/State:shanghai

Country/Region:china

Tel:86-21-56110178

Contact Person:
Mr.Martin Lee
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6-8mm Oxidized Fecral Resistance Heating Wire Cold Rolled High Resistivity

Brand Name Tankii
Model Number 0cr23al5,0cr25al5,, 0cr15al5, 0cr20al5,0cr21al6
Certification ISO RoHS AISI ASTM GB
Place of Origin China
Minimum Order Quantity 20Kg
Price USD 5.34/Kg
Payment Terms L/C, T/T, Western Union
Supply Ability 200Tons/Month
Delivery Time 10-15 woking days
Packaging Details Wooden Pallet, Wooden Case, Spool
Packing Wooden Pallet, Wooden Case, Spool
Craft Cold Rolled
Characteristics High Resistivity, Good Oxidation Resistance
Sample Free
Shape Strip/Wire/Ribbon/Pipe/Sheet/Bar/Foil
Surface Oxidized
The Highest Use Temperature 1350c
Density 7.1
Resisivity 1.45
Detailed Product Description
(0cr23al5, 0cr25al5, 0cr15al5, 0cr20al5, 0cr21al6) Fecral Resistance Heating Strip

 

1.General Description


FeCrAl alloy is made by a high-temperature, ferritic iron-chromium-aluminium alloy which can be used at temperatures up to 1350degrees. Typical applications for 0Cr21Al6Nb are as electrical heating elements in high-temperature furnaces in the heat treating, ceramics, glass, steel, and electronics industries.

 

2.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.

 

3.Applications

0Cr21Al6 Iron-chrome-aluminium electric resistor strip is widely used for making electric heating elements in home appliances and industrial furnaces. Typical applications are flat irons, ironing machines, water heaters, plastic moulding dies, soldering irons, metal sheathed tubular elements and cartridge elements

 

4.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.

 

5.Chemical Content, %

 

Alloy materialChemical composition %
CPSMnSiCrNiAlFeothers
max(≤)
1Cr13Al40.120.0250.0250.7≤1.0012.5-15.0-3.5-4.5Rest-
0Cr15Al50.120.0250.0250.7≤1.0014.5-15.5-4.5-5.3Rest-
0Cr25Al50.060.0250.0250.7≤0.6023.0-26.0≤0.604.5-6.5Rest-
0Cr23Al50.060.0250.0250.7≤0.6020.5-23.5≤0.604.2-5.3Rest-
0Cr21Al60.060.0250.0250.7≤1.0019.0-22.0≤0.605.0-7.0Rest-
0Cr19Al30.060.0250.0250.7≤1.0018.0-21.0≤0.603.0-4.2Rest-
0Cr21Al6Nb0.050.0250.0250.7≤0.6021.0-23.0≤0.605.0-7.0RestNb add0.5
0Cr27Al7Mo20.050.0250.0250.2≤0.4026.5-27.8≤0.606.0-7.0Rest 

 

6.Main technical characteristics of FeCrAl Alloy:

Brand

Property

1Cr13Al41Cr21Al40Cr21Al60Cr23Al50Cr25Al50Cr21Al6Nb0Cr27Al7Mo2
Major chemical component%Cr12.0-12.517.0-21.019.0-22.020.5-23.523.0-26.021.0-23.026.5-27.8
Al4.0-6.02.0-4.05.0-7.04.2-5.34.5-6.55.0-7.06.0-7.0
FeBalanceBalanceBalanceBalanceBalanceBalanceBalance
ReAppropriateAppropriateAppropriateAppropriateAppropriateAppropriateAppropriate
      Addition Nb:0.5

Addition

Mo:1.8-2.2

Component max. use temperature950110012501250125013501400
Melting Point1450150015001500150015101510
Density g/cm37.407.357.167.257.107.107.10
Resistivity μΩ·m,201.25±0.081.23±0.061.42±0.071.35±0.061.45±0.071.45±0.071.53±0.07
Tensile Strength Mpa588-735637-784637-784637-784637-784637-784684-784
Extension rate%161212 121210
Repeated bending frequency  55555
Fast lift h/-  80/130080/1300 50/1350
Specific Heat J/g.0.4900.4900.5200.4600.4940.4940.494
Heat Conduction Coefficient KJ/M.h52.746.963.260.146.146.145.2

Linear expansion coefficient aX10-6/

(20-1000)

15.413.514.715.016.016.016.0
Hardness HB200-260200-260200-260200-260200-260200-260200-260
MicrostructureFerriticFerriticFerriticFerriticFerriticFerriticFerritic
MagneticMagneticMagneticMagneticMagneticMagneticMagneticMagnetic

 

Product Tags: nichrome resistance wire   high resistance wire  
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