OCr21Al4 FeCrAl Resistance Wire for Automobile Tail Gas
Purification
Introduction
1Cr13Al4 is an iron-chromium-aluminium alloy (FeCrAl alloy) for use
at temperatures up to 750°C (1382°F). The alloy with the
characteristics of high resistivity, low temperature coefficient of
electric resistance, high operating temperature, good oxidation
resistance under high temperature.
It is widely used in industrial electric furnace, household
electrical appliance and far infrared ray device. Such as panel
heaters, infrared heaters, warming plates, in cartridge heaters,
storage heaters, ceramic heaters for cooking plates, kilns
elements, radiators, in quartz tube heaters for space heating,
toasters, toaster ovens, industrial infrared dryers, coils on
molded ceramic fibre for cooking plates with ceramic hobs and so
on.
| 1Cr13Al4 | 0.03-12.0 | 1.25±0.08 | 588-735 | >16 | >6 | 950 | >10000 |
| 0Cr15Al5 | 1.25±0.08 | 588-735 | >16 | >6 | 1000 | >10000 |
| 0Cr25Al5 | 1.42±0.07 | 634-784 | >12 | >5 | 1300 | >8000 |
| 0Cr23Al5 | 1.35±0.06 | 634-784 | >12 | >5 | 1250 | >8000 |
| 0Cr21Al6 | 1.42±0.07 | 634-784 | >12 | >5 | 1300 | >8000 |
| 1Cr20Al3 | 1.23±0.06 | 634-784 | >12 | >5 | 1100 | >8000 |
| 0Cr21Al6Nb | 1.45±0.07 | 634-784 | >12 | >5 | 1350 | >8000 |
| 0Cr27Al7Mo2 | 0.03-12.0 | 1.53±0.07 | 686-784 | >12 | >5 | 1400 | >8000 |
2. Features
Stable performance; Anti-oxidation; Corrosion resistance; High
temperature stability; Excellent coil-forming ability; Uniform and
beautiful surface condition without spots.
3. Packing detail
Spool, coil, wooden case(as per client's requirement)
4. Specification
1). Locomotive resistance strip:
Thickness: 0.6mm-1.5mm
Width: 60mm-90mm
2). Electric ceramic cooktop resistance strip:
Thickness: 0.04mm-1.0mm
Width: 5mm-12mm
Thickness&Width: (0.04mm-1.0mm)× 12mm(above)
3). Low resistance ribbon:
Thickness&Width: (0.2mm-1.5mm)*5mm
4). Industrial furnace ribbon:
Thickness: 1.5mm-3.0mm
Width: 10mm-30mm
5. Products and services
1). Pass: ISO9001 certification, and SO14001cetification;
2). Fine after-sale services;
3). Small order accepted;
4). Stable properties in high temperature;
5). Fast delivery.
Delivery status and supply state of furnace resistance alloy
heating ribbon
Wire and plate with the looseness or oxidation colour soft modal
supply.
Strip except special requirements outside, general with after
annealing oxidation colour supply.
The flat silk thread and protecting gas to light after annealing
soft modal supply.
2, product packaging of furnace resistance alloy heating ribbon
Wire or strips to pack cloth bandaged volumes supply.
Thread and flat silk, axis encapsulate supply.
3, export products and users have special requirement, negotiation.
Note
1, when the design should be based on the power wiring method,
reasonable surface load, the correct choice of silk diameter,
2, before installation coping furnace thorough examination, cleared
ferritic, "carbon, and the electric stove contact risks to avoid
short circuit, in case caused furnace silk breakdown,
3, when installation should press design wiring method properly
connected;
4, in use before should check the sensitivity of the temperature
control system, in case of failure, cause temperature burnt.
