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Notes on use (click to expand)

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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1.4104 - X14CrMoS17 - 430F - S43020

Property Value
EN 1.4104
Short Name X14CrMoS17
AISI 430F
UNS S43020
Common Designations BS X14CrMoS17; AFNOR Z13CF17; JIS SUS430F; SS 2383; UNE F.3413
Typical Applications Corrosion-resistant martensitic steel with very good machinability for the automotive industry, electronic equipment, power engineering, mechanical engineering, fasteners and architecture
Applicable Standards EN 10088-3; ASTM A582; ASME SA582; ASTM F899; EN ISO 7153-1
C 0,10-0,17
Si max. 1,00
Mn max. 1,50
P max. 0,040
S 0,15-0,35
Cr 15,5-17,5
Mo 0,20-0,60
Analysis Note acc. to EN 10088-3
Density [kg/dm³] 7,70
Electrical Resistance at 20°C [Ohm*mm²/m] 0,70
Thermal Conductivity at 20°C [W/m*K] 25,0
Mc Thermal Expansion [10⁻⁶ * K⁻¹] 20-100 °C: 10,0 / 20-400 °C: 10,5
Typical Heat Treatment hardened and tempered
Typical Tensile Strength [MPa] 650-850
Category Automotive
Energy technology
Medical technology
Hydrogen applications
Datasheet (PDF)