Fechral x23yu5t strip - 1.4765 - kanthal A-1®
International Equivalent
| Mark | Analogue | W. Nr. | Aisi Uns | En | Order |
|---|---|---|---|---|---|
| Kh23Yu5T | 1.4765 | Delivery from the stock, in stock |
General Characteristics
Every person, who by the nature of his work encounters with heat-resistant materials, knows that fehral is an alloy of aluminum, iron and chromium, which has a great heat resistance, although not enough plastic and very brittle. Ferral band X15U5, X23U5T is the most demanded. These grades differ in resistance to high temperatures and chemical composition.
Percentage composition of X15U5 (Iron base) GOST 10 994−74
| Се | C | Al | Si | Ni | Cr | Mn | S | Р | Ti | Ca |
|---|---|---|---|---|---|---|---|---|---|---|
| ≤0,1 | ≤0,08 | 4,5−5,5 | ≤0,7 | ≤0,6 | 14−15,5 | ≤0,7 | ≤0,015 | ≤0,03 | 0,2−0,6 | ≤0,1 |
Percentage composition of X23Yu5T (Iron base) GOST 10 994−74
| Се | C | Al | Si | Ni | Cr | Mn | S | Р | Ti | Ca |
|---|---|---|---|---|---|---|---|---|---|---|
| ≤0,1 | ≤0,05 | 4,5−5,8 | ≤0,5 | ≤0,6 | 22−24 | ≤0,3 | ≤0,015 | ≤0,03 | 0,2−0,5 | ≤0,1 |
Fechral is 17% lighter than nichrome, and the cost of its manufacture is 6 times cheaper. The scarce nickel in the alloy has been replaced with cheap aluminum and iron. In this case, the alloy demonstrates high corrosion resistance in: oxidizing, carbon-containing, sulfuric environments. However, the increased brittleness of the material makes it impossible to produce very thin foil or filament. This disadvantage is partially offset by the introduction of nickel in the composition, but this increases the price of the alloy.
Applications
Fechral strip is in demand in drying and annealing furnaces, where products are created by means of high temperatures. Used very often in resistors, electric motors of cargo cranes. Due to its strength and resistance to high temperatures, this material is versatile. It is also worth noting that it is used in a variety of processing industries, petrochemical plants, where there is a large number of equipment operating in an aggressive environment at too high temperatures.
Buy at a bargain price
Evek GmbH has an unlimited assortment of the highest quality heat-resistant rolled metal products in stock. We offer fechral at an optimal price to everyone who is interested in a financially profitable purchase. If you are interested in specific questions related to the purchase, please contact our managers. Qualified specialists will provide all the necessary information regarding products, price range, and terms of sale. The cost of goods depends on the parameters of products and additional terms of delivery.