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Notes on use (click to expand)

There are more than 2,500 standardized types of steel worldwide, which differ in their composition, manufacturing and post-treatment processes and therefore also in their intended use. Almost 400 of these materials are also produced in our rolling mills. Finding your way around often costs time and nerves.
Our material database should save you time and nerves and make the material search easier.
If you already know the required material, simply use our search function. For example, search for the short name, EN, AISI or UNS. Under Details you will also find the detailed data sheet, which is also available for download.
Further information on using the material database can be found here.

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1.4762 - X10CrAlSi25 - 446 - S44600

Property Value
EN 1.4762
Short Name X10CrAlSi25
AISI 446
UNS S44600
Common Designations AFNOR Z10CAS24
Typical Applications Corrosion and heat-resistant ferritic steel for chemical apparatus construction, steam boilers, machine and power plant construction
Applicable Standards EN 10095; SEW 470; ASTM A276; ASME SA276
C max. 0,12
Si 0,70-1,40
Mn max. 1,00
P max. 0,040
S max. 0,015
Cr 23,0-26,0
Al 1,20-1,70
Analysis Note acc. to EN 10095
Density [kg/dm³] 8,00
Electrical Resistance at 20°C [Ohm*mm²/m] 1,10
Thermal Conductivity at 20°C [W/m*K] 17,0
Typical Heat Treatment annealed
Typical Hardness [HBW] max. 214
Typical Tensile Strength [MPa] ≈ 720
Category Chemical industry
Energy technology
Datasheet (PDF)