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| Categories | FeCrAl Alloy |
|---|---|
| Brand Name: | Tankii |
| Model Number: | 0Cr25Al5 |
| Certification: | ISO9001:2015 |
| Place of Origin: | Shanghai, China |
| MOQ: | 50kg |
| Price: | Negotiated price |
| Payment Terms: | L/C, T/T, Western Union, 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 |
| Surface: | Oxidated/ Golden |
| Max working temperature: | 1400 |
| Feature: | Corrosion Resistance/ Heating Resistance |
| Resistance: | Uniforme |
| Resistivity: | 1.42 |
| Alloy Type: | FeCrAl |
| Company Info. |
| Shanghai Tankii Alloy Material Co.,Ltd |
| Verified Supplier |
| View Contact Details |
| Product List |
0Cr25Al5 FeCrAl Alloy Wire Oxidated Golden Colour Resistance/ Heating Wire
General Description
FeCrAl alloy is made by a high-temperature, ferritic
iron-chromium-aluminium alloy which can be used at temperatures up
to 1350 degrees. Typical applications are as electrical heating
elements in high-temperature furnaces in the heat treating,
ceramics, glass, steel, and electronics industries.
Application
Our Products widely apply to chemical industry, metallurgy
mechanism, glass industry, ceramic industry, home appliance area
and so on.
Size
Wires: 0.018-10mm Ribbons: 0.05*0.2-2.0*6.0mm
Packing detail
Spool, coil, wooden case(as per client's requiryment)
| Properties/Grade | 0Cr23Al5 | |
| Main Chemical composition(%) | Cr | 22.5-24.5 |
| Al | 4.2-5.0 | |
| Fe | Balance | |
| Re | opportune | |
| Max. continuous service temp. of element | 1250 | |
| Resistivity at 20oC (μ Ω @ m) | 1.35+-0.07 | |
| Density (g/cm3) | 7.25 | |
| Thermal conductivity(KJ/m@ h@ oC) | 60.2 | |
| Coefficient of lines expansion(α × 10-6/oC) | 15 | |
| Melting point (approx. )( oC) | 1500 | |
| Elongation at rupture (%) | ≥ 12 | |
| Micrographic structure | Ferrite | |
| Magnetic properties | magnetic | |
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 | |


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