EN10025-3 S420N grade steel plate

S420N steel plate
Adopt standard: EN10025-3
 
Sell steel grade: S275N, S355N, S420N, S460N, S275NL, S355NL, S420NL, S460NL steel plate
 
S420N steel plate
 
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 S355N, S420N steel grade has more yield and tensile strength. The equal grade of S420N is S420M.
 
Gnee steel 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.

The Chemical is max composition of product 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

 
The mechanical properties steel plate
 

Grade	Thickness(mm)	Min Yield (Mpa)	Tensile(MPa)	Elongation(%)	Min Impact Energy
S420N	8mm-100mm	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 S420N quality certificate or inquiry in competitive official quotation, please contact us by email.