Acid White Thick Fecral Alloy Wire Cr25al5/Aluchrom-O Heating Wire
iron-chromium-aluminium alloy (FeCrAl alloy) characterized by high resistance, low coefficient of electric resistance, high operating temperature, good corrosion resistance under high temperature.It is suitable for use at temperatures up to 1250°C.
Product Description:
Our company mainly produces high-temperature heating strip with low impurities, high purity, good surface oxidation resistance, stable resistivity, corrosion resistance, good processing performance and high temperature strength and weldability. The products can be directly processed into winding, Z-shaped, spiral, etc., and widely used in metal smelting, mechanical manufacturing, industrial electric furnaces, small electric furnaces, muffle furnaces, household appliances, transportation and other industries to produce heating elements and resistance components. Our product specifications are complete in advanced technology and guaranteed quality. Welcome new and old customers to order!
Typical applications 0Cr25Al5 are used in electric ceramic cooktop,industrial furnace,heaters.
Normal composition%
| Material | 0Cr25Al | 0Cr21Al6Nb | 0Cr25Al5 | 0Cr23Al5 | 0Cr19Al5 | 0Cr19Al3 | 1Cr13Al4 | Cr20Ni80 | Cr15Ni60 |
| Nominal composition(%) | Cr | 24 | 21 | 25 | 23 | 19 | 19 | 13 | 20 | 15 |
| Al | 6 | 6 | 5.3 | 5 | 5 | 3 | 4 | / | / |
| Fe | Bal | Bal | Bal | Bal | Bal | Bal | Bal | / | 25/ |
| Ni | / | / | / | / | / | / | / | Bal | Bal |
| Max Temp(ºC) | 1400 | 1350 | 1300 | 1250 | 1200 | 1100 | 950 | 1200 | 1150 |
| Resistivity(μΩ.m) | 1.45 | 1.43 | 1.4 | 1.35 | 1.33 | 1.23 | 1.25 | 1.09 | 1.11 |
| Temperature factor of the resistivity. Ct | 800ºC | 1.03 | 1.03 | 1.05 | 1.06 | 1.05 | 1.17 | 1.13 | 1.04 | 1.1 |
| 1000ºC | 1.04 | 1.04 | 1.06 | 1.07 | 1.06 | 1.19 | 1.14 | 1.05 | 1.11 |
| 1200ºC | 1.04 | 1.04 | 1.06 | 1.08 | 1.06 | / | / | 1.07 | 1.13 |
| Denstiy(g/cm3) | 7.1 | 7.1 | 7.15 | 7.25 | 7.2 | 7.35 | 7.4 | 8.3 | 8.2 |
| Melting temp(ºC) | 1500 | 1500 | 1500 | 1500 | 1500 | 1500 | 1450 | 1400 | 1400 |
| Elongation(%) | 16 | 16 | 16 | 16 | 16 | 16 | 16 | 25 | 25 |
| Magnetic properties | bal | bal | bal | bal | bal | bal | bal | bal | bal |
production process:
Packaging & Delivery
| Packaging Details: | plastic film inside , wooden pallets outside , choose the suitable packing, it can be customized by the clients' demand. |
| Delivery Detail: | about 5-25 days |
WHY CHOOSE US?
All our raw material is made from prime material, not recycle material. We have more than 10 years experience in manufacturing resistance heating alloys.
In the market, not all the NiCr alloys are with standard chemical composition and stable resistance. Professional
and reliable is the soul of our business.
1) We achieve consistent production from smelting to complete products, we are able to supply satisfactory
products.
2) We have has the world's advanced level of German ALD - VIDP1000 - 8000KG vacuum induction furnace and
wire drawing machines from Japan.
3) With our skilled spooling knowhows, we have successfully magnified the take - up weight on spool. For
example, even a superfine wire of 0.04 mm in diameter can be wound and shipped on a 3 - 4 kg bobbin, thus
immediately contributing to your productive efficiency.
4) In order to prevent a wire from loosening, we have introduced a developed tension controlled systems into our
take - up machine and respooling machine.
We think you can anticipate smooth despooling.
Product Tags:
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0Cr21Al6 FeCrAl Alloy Heating Element Wire For Furnace Application Images
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