P355N,P 355 N,EN10028-3 P355N STEEL PLATE

P355N,P 355 N,EN10028-3 P355N STEEL PLATE
 
Untiedsteel Mill produced Super thickness plate according to EN10028-3
P355N steel grade is one of grade in En10028-3, which is non alloy and alloy steels with specified elevated temperature properties. P355N grades are used above all for manufacturing boilers, pressure vessels and pipes transporting hot liquids.
 
 

P355N Chemical Composition
Grade	The Element Max (%)
	C	Si	Mn	P	S	Al(min)	N
P355N	0.20	0.50	0.9-1.70	0.03	0.025		0.02
	Cr	Cu	Mo	Nb	Ni	Ti	V
	0.30	0.30	0.08	0.005	0.50	0.03	0.10

 

Grade		P355N Mechanical Property
	Thickness	Yield	Tensilmie	Elongation	Impact Energy(KV J) min
P355N	mm	Min Mpa	Mpa	Min  %	-20°	0°	+20°
	≤ 16	355	490-630	22	40	47	55
	16> to ≤35	355	490-630	22	40	47	55
	35> to ≤50	345	490-630	22	40	47	55
	50> to ≤70	325	490-630	22	40	47	55
	70> to ≤100	315	470-610	21	40	47	55
	100> to ≤150	295	450-590	21	40	47	55

 

Equivalent steel grade of P355N
Europe	Belgium	Germany	France	Italy	Sweden	India	Japan
Fe E355	D52-1,2	A St 52	A52CP	Fe510-1-KW	SS 21,06,01	Grade 1	SPV 355

 
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