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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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1.2357 - 50CrMoV13-14 - S7 - T41907

Property Value
EN 1.2357
Short Name 50CrMoV13-14
AISI S7
UNS T41907
Common Designations K320
Typical Applications Tool steel / cold work steel for punching tools, forming tools, scrap shears, punches, countersinking punches, embossing punches, deburring tools, plastic molds and tablet press punches
Applicable Standards ASTM A681
C 0,45-0,55
Si 0,20-0,50
Mn 0,50-0,80
P max. 0,030
S max. 0,030
Cr 3,00-3,60
Mo 1,20-1,60
V 0,05-0,25
Analysis Note acc. to SEL
Density [kg/dm³] 7,85
Thermal Conductivity at 20°C [W/m*K] 28,9
Mc Thermal Expansion [10⁻⁶ * K⁻¹] 20-200 °C: 12,2 / 20-400 °C: 12,5
Typical Heat Treatment annealed
Typical Hardness [HBW] max. 220
Category Tooling steels
Datasheet (PDF)