S420NL steel plate,S420NL steel price,S420NL steel plate specification

S420NL 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

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S420NL steel Chemical composition

Grade	C %	Si %	Mn %	P %	S %	V %	AL %	Cr %
S420NL	0.200	0.600	1.0-1.7	0.025	0.030	0.020	0.020	0.300
	Cu %	Mo %	Nb %	Ni %	Ti %	N %
	0.550	0.100	0.050	0.800	0.050	0.025

S420NL steel mechanical properties

Grade	Thickness(mm)	Min Yield (Mpa)	Tensile(MPa)	Elongation(%)	Min Impact Energy
S420NL	8mm-100mm	360Map-420Mpa	520-680Mpa	19%	-50	27J
	101mm-200mm	330Mpa-360Mpa	500-650Mpa	18%	-50	27J
	201mm-250mm	320Mpa-330Mpa	500-650Mpa	18%	-50	27J