Fehral alloy
Relevance
It is impossible to imagine modern electrical engineering without fehral. This unique material serves as a basis for rolled products - strips, filaments - from which heating elements of drying and firing furnaces, heat fans, heat guns, hair dryers are made. Féchral, produced by European technology, is ideal for the production of electric heaters with a high stable level of resistance. Such elements are most often made of rolled steel with thickness of 5-20 microns.
Technical characteristics
Fehral heat-resistant alloy is an iron-based compound of chromium and aluminum. As a rule, the alloying components are manganese and silicon. Like nickel-based alloys it has a high specific electrical resistance and is therefore quite often used as an alternative to nichrome.
Percentage composition of
| Alloy | S | P | C | Ce | Mo | Ca | Ni | Ti | Si | Mn | Al | Fe | Cr |
| X15Y5 | ≤0.015 | ≤0.03 | ≤0.08 | ≤0.1 | --- | ≤0.1 | ≤0.6 | 0.2 - 0.6 | ≤0.7 | ≤0.7 | 4.5 - 5.5 | --- | 13.5 - 15.5 |
| X23U5 | ≤0.015 | ≤0.03 | ≤0.05 | ≤0.1 | --- | ≤0.1 | ≤0.6 | 0.15 - 0.6 | ≤0.6 | ≤0.3 | 4.6 - 5.5 | --- | 21.5 - 23.5 |
| X27Y7M2 | ≤0.015 | ≤0.03 | ≤0.05 | --- | 1,8-2,2 | ≤0.1 | ≤0.5 | 1,8-2,2 | ≤0.6 | ≤0.3 | 6 -7 | basis | 26.5 - 27,9 |
Supplier
Supplier Auremo is a recognized expert in the market of non-ferrous and heat-resistant rolled metal products - we sell at an affordable price and in a wide range of products of the highest quality:. Contact us by phone numbers in section "Contacts", we are always open to offers. We invite you to partner cooperation.
