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Fecral strip Cr23Al5Ti

Fecral strip Cr23Al5Ti

Advantages of eurofecral

— a high real resistance, mechanical strength;
— an increased resistance against an oxide formation, a thermal fatigue, an oxide scale at a temperature of 1200ºС;
— a great corrosive resistance on air, in a vacuum and oxidizing environments;

The main field of use: in kilns, resistor elements, high-temperature furnaces, industrial tubular heating elements and heaters.

Name Material ASTM UNS name
CrAl 20 5 1.4725 В 603 II B*

K 92 400


Chemistry, (%)

Fe Al Cr C Si Mn Cu Ti Ni Other Rare earth elements
Basis 4.6−5.8 21.0- 23.5 Max. 0.05 Max. 0.6

Max.

0.7

--- Max 0.6 Max, 0.6 Zr, Max. 0.3

---


Mechanical characteristics t°20°C

Percentage extension Number of bowings
>12%

> 5 times


Physical characteristics t°20°C

Hardness Density Electrical resistivity Breaking load Maximum working temperature Magnetism Melting point (ºС)
200−260 HB 7.1 гр/см³ 1.40 Ohm-mm2/m 637−784 m/Pа 1300 ºС Magnetic 1500 ºС

Life cycle

Diameter Temperature Service
Cross-section. 6,0 mm and more t° 1200°С over 3500 h
Cross-section 3,0−6,0 mm t° 1150°С over 1800 h
Cross-section 1,5−3,0 mm t° 1100°С over 1800 h
Cross-section 0,4−1,5 mm t° 1000°С

over 900 h


Operating life

Cr23Al5T is an ideal alloy with an excessive specific real resistance (1,20−1,30 Ohm-mm2/m) which combine a heat resistance up to 1450 °C. It is claimed to be indispensable at temperature extremes. These properties allow using this alloy extensively while manufacturing heating units. It has a perfect corrosive resistance on air, in argon, in a vacuum, oxidizing, sulfur-containing and carboniferous environments. It shows not a very high relative density (7,2 g/cm3), but it has a great flow limit.

Supplier

«Auremo» supplier offers to buy eurofecral by wholesale. There is a wide range of half-finished goods in stock. An affordable cost for Cr23Al5T from a fecral strip Cr23Al5T supplier. Buy eurofecral right now. Price is privileged for wholesale buyers.

Buy at a bargain price

«Auremo» company is a fecral strip Cr23Al5T supplier of eurofecral to countries of Eastern and Central Europe. An experience of our company will let you easily buy eurofecral. In a catalog is presented a wide selection of products. Fecral strip Cr23Al5T price depends on an extent of order and additional conditions of supply. Price is privileged for wholesale buyers. We are working with experienced managers; they can help to buy fecral strip Cr23Al5T in bulk. A large assortment will not leave you without choice. We have the best price-quality ratio for eurofecral. We invite you to a partnership. You can easily buy fecral strip Cr23Al5T right now. An affordable fecral strip Cr23Al5T price from a supplier.