x13yu4 - 1.4725 fahl strip
International Equivalent
| Mark | Analogue | W. Nr. | Aisi Uns | En | Order |
|---|---|---|---|---|---|
| X15Yu5 | 1.4725 | K91670 | Delivery from the stock, in stock |
Composition
Fechral X13yu4 is an iron-chromium-aluminum alloy which consists of 70% iron. Chromium and aluminum account for 24% and 5.8%, respectively. Fehral X13yu4 is mainly used in household heating appliances and working furnaces with operating temperature up to 650 ° C.
Percentage composition of X13yu4
| Alloy | C | Al | Si | Ni | Cr | Mn | S | Р | Ti | Fe |
|---|---|---|---|---|---|---|---|---|---|---|
| X13u4 | ≤0,15 | 3,5-5,5 | ≤1 | ≤0,6 | 12-15 | ≤0,7 | ≤0,025 | ≤0,035 | ≤0,3 | basis |
Characteristics .
Fehral is an alloy made of iron, aluminum and chromium, which is additionally alloyed with silicon and manganese. Depending on the proportion of the components, each grade has its own designation. X13Yu4 is characterized by high electrical resistance and melting point, low density, which makes the alloy 17% lighter than nichrome. Due to the use of aluminum instead of nickel, the cost of material is significantly reduced. The disadvantage of the alloy is that it is very fragile, which makes it difficult to produce thin wires and tapes.
Supply
All products are certified. The technical documentation includes data on the chemical composition, the limiting percentage of impurities, and the mechanical properties of the products. We supply in bulk any semi-finished products for large-scale productions. We offer the best conditions for retail customers. We produce custom products to order in a short time.
Buy at a bargain price
Evek GmbH sells rolled metal products at the best price. It is determined by the technological features of production without the inclusion of additional costs. With us it is easy to buy in bulk all the necessary products for large-scale productions. We also offer favorable conditions for retail customers. You will be satisfied with the level of service and high quality products. On our site. you will find all the necessary information about the goods, be able to download the product catalog, view the price list. We are waiting for your orders.