EN10025-3 S420N steel plate supplier

Gangsteel supply EN10025-3 S420N steel plate hot rolled structural steels with . We sell EN 10025-3 S420N steel plate part,cutting part


Keywords: , S420N Mechanical Properties, S420N Chemical Composition, S420N Grade


S420N steel plate

Adopt : EN10025-3


Sell steel grade: S275N, S275NL, S420N, S460N, S275NL, S420NL, S460NL steel plate


S420N steel plate


EN10025-3 S420N steel is a good weldability structural steel grade. General requirements for arc welding of the steels specified shall be as given in EN 1011-2.

Compare the S420N, S420N steel grade has more yield and tensile . The equal grade of S420N is S420M.


Gangsteel has much experience in manufacture S420N. we cooperated with wuyang mill of HBIS to produce the max thickness 300mm in electroslag remelting technical. Our advantage is that we could supply goods in the fastest delivery time, even in one plate in usual specification.


About S420N steel detail information,please refer to technical date in following.


EN10025-3 S420N steel plate Chemical composition of analysis:

Grade C % Si % Mn % P % S % V % AL % Cr %
S420N 0.200 0.600 1.0-1.7 0.030 0.025 0.020 0.020 0.300
Cu % Mo % Nb % Ni % Ti % N %    
0.550 0.100 0.050 0.800 0.050 0.025    


EN10025-3 S420N steel plate mechanical properties steel plate

Grade Thickness(mm) Min Yield (Mpa) Tensile(MPa) Elongation(%) Min Impact Energy
S420N 8mm- 360Map-420Mpa 520-680Mpa 19% -20 40J
101mm-200mm 330Mpa-360Mpa 500-650Mpa 18% -20 40J
201mm-250mm 320Mpa-330Mpa 500-650Mpa 18% -20 40J
The min impact energy is longitudinal energy




For more information in EN10025-3 S420N steel plate quality certificate or inquiry in competitive official quotation, please contact us by email.



EN10025-3 S420N steel plate supplier