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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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1.5415 - 16Mo3 - F1 - K11820

Property Value
EN 1.5415
Short Name 16Mo3
AISI F1
P12
T12
P11
T11
UNS K11820
K12020
K12320
K12822
K11562
K11597
Common Designations 16Mo3KG; 16Mo3KW; 16Mo5KG; 16Mo5KW; JIS STBA12; JIS STFA12; JIS STPA12; AFNOR 16Mo3
Typical Applications Heat-resistant structural steel for boiler construction, superheating tubes, superheated steam lines and headers, heat exchangers and purposes in the petroleum processing industry
Applicable Standards EN 10028-2; ASTM A182
C 0,12-0,20
Si max. 0,35
Mn 0,40-0,90
P max. 0,025
S max. 0,010
Cr max. 0,30
Ni max.0,30
Mo 0,25-0,35
N max. 0,012
Cu max. 0,30
Analysis Note acc. to EN 10028-2
Density [kg/dm³] 7,85
Electrical Resistance at 20°C [Ohm*mm²/m] 0,20
Thermal Conductivity at 20°C [W/m*K] 48,5
Mc Thermal Expansion [10⁻⁶ * K⁻¹] 20-500 °C: 13,9
Typical Heat Treatment annealed
Typical Hardness [HBW] 130-170
Typical Tensile Strength [MPa] 440-590
Category Chemical industry
Energy technology
Datasheet (PDF)