|Grade||analogue||W. Nr.||Aisi Uns||En||Order|
|Х23Ю5Т||1.4765||Buy from stock, view availability|
|Х15Ю5||1.4725||K91670||Buy from stock, view availability|
|~Х15Ю5||1.4767||K92400||Buy from stock, view availability|
|Х23Ю5||EI595||Buy from stock, view availability|
|Х13Ю4||EI60||~1.4725||~K91670||Buy from stock, view availability|
FeCrAl (Kanthal) is an alloy of chrome, ferrum, aluminium. A composition of alloy is represented in its name. Ferrum — «Fe», Chrome — «Cr», Aluminium — «Al». Ferrum constitutes a basis of alloy. Its quantity in alloy is generally more than 70%. Additionally, it compounds with mangan, silicon, and sometimes with nickel. Every variation has its marking, which depends on a content of the main components.
|Name||AISI / Grade||UNS||GOST (all-Union State Standards)||DIN / Werkstoff|
|Kathal APM||CrAl 25 5||92 500||Х23Ю5Т||1.4765|
|Alkrothal 14||CrAl 14 4||K91670||Х15Ю5||1.4725|
|Kanthal D||CrAl 20 5||K92400||Х23Ю5||1.4767|
The main properties
This alloy combines a high temperature of melting (1500 °C) and mighty real resistance to 1,3 Ohm-mm2/m. Fairly low density (7,2 g/cm³) makes it lighter than nichrome for 17%. By virtue of using cheap aluminium instead of insufficient nickel, production cost becomes 6 times cheaper than when using nichrome. Fecral differs with a high corrosive resistance in a vacuum condition, on air, in carbon-bearing, oxidation, and a sulphuric environment. An Achilles' heel of fecral is a frailty. As a consequence, a manufacture of thin strips and wire is obstructed. This demerit can be eradicated with the masteralloys of nickel, but then a fecral alloy price becomes higher.
|Elongation at break (%)
|Breaking strength rupture limit Н/mm2||590−690||580−680||630−780||630−780|
|Maximum operating temperature (°C)||750||650||1250||1250|
|Electrical resistivity (Ohm-mm2/m)||1.30 ±0.05||1.25 ±0.05||1.35 ±0.05||1.35 ±0.05|
|Temperature of melting (°C)||1500||1450||1500||1500|
|Linear expansion coefficient (10−6/°С)||15.6||
|Thermal conductivity (KJ/m*h*°C)||52.4||52.7||60.2||60.2|
|Durability (h)||›4 000||580−680||›4 000||›4 000|
The most popular grades are Cr23Al5T, Cr15Al5, Cr23Al5. Usually, grade Cr23Al5Ti is used for a manufacturing of a wire, and Cr15Al5 for a manufacturing of a strip. Before buying, it is necessary to get acquainted with a marking by means of using.
A wire is produced with a help of pressing, drawing and cogging methods. It can be spooled or coiled. A strip is produced with a help of cogging or electrowinning methods, after which it has to be rolled. By means of «Auremo» company’s website, where is represented a huge assortment of heat-resistant alloys, including eurofecral and such grades as Cr23Al5Ti, Cr15Al5, Cr23Al5, you can become acquainted in more detail with a production, to clarify its main properties and to make an order.
Cr23Al5Ti — 875 (W-KA1) consists of 22% of Cr, 72,2% of Fe, 5.8% of AL, t° of melting 1500 °C. International name: eurofecral, Kanthal D, Alloy 815, Alchrome DK, Resistohm 135, Megapyr, Aluchrom 5, GS SY. Analogous grades: OCr25Al5, 1Cr13AL4, OCr15Al5.
Kanthal D (Cr21Al) consists of 22% of Cr, 73,2% of Fe, 4,8% of Al, t° of melting 1500 °C. An international name: eurofecral, Kanthal D, Alloy 815, Alchrome DK, Resistohm 135, megapyr, Aluchrom 5, GS SY. Analogous grades: OCr27Al7Mo2, OCr15Al5, OCr21Al6Nb, FeCrAl+Y.
Fecral alloy supplier
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Buy at a bargain price
«Auremo» fecral alloy supplier implements rolled-metal products throughout the European market by wholesale. The terms of delivery take a minimum of time. In our company, you can buy fecral alloy at a bargain price. We are working with experienced managers; they are experts of modern marketing and can rapidly help to buy fecral alloy of any grade. The introduced goods in stock are certified. In this segment, «Auremo» company is a profitable fecral alloy supplier. A quality complies with GOST (all-Union State Standards) and International Standards. A fecral alloy price depends on order quantity and additional conditions of supply. Price for fecral is privileged for wholesale buyers. «Auremo» company offers to buy fecral alloy by wholesale. There is an affordable fecral alloy price from a supplier. You can easily buy it right now.