P460NH,P 460 NH,EN10028-3 P460NH STEEL PLATE

P460NH,P 460 NH,EN10028-3 P460NH STEEL PLATE
 
Untiedsteel Mill produced Super thickness plate according to EN10028-3
P460NH steel grade is one of grade in En10028-3, which is non alloy and alloy steels with specified elevated temperature properties. P460NH grades are used above all for manufacturing boilers, pressure vessels and pipes transporting hot liquids.
Supplementary Technology:   HIC Test | NACE MR0175 | Z15 | Z25 | Z35 | S1 | S2 | S3 | S4.1
S5 | S6 | S7 | S8 | S9| S11 | S12 | S14 | S17
 
 

P460NH Chemical Composition
Grade	The Element Max (%)
	C	Si	Mn	P	S	Al(min)	N
P460NH	0.20	0.60	1.0-1.70	0.030	0.020		0.025
	Cr	Cu	Mo	Nb	Ni	Ti	V
	0.30	0.70	0.10	0.005	0.80	0.03	0.20

Carbon Equivalent: Ceq = 【C+Mn/6+(Cr+Mo+V)/5+(Ni+Cu)/15】%
 

Grade		P460NH Mechanical Property
	Thickness	Yield	Tensilmie	Elongation	Impact Energy(KV J) min
P460NH	mm	Min Mpa	Mpa	Min  %	-20°	0°	+20°
	≤ 16	460	570-720	17	47	55	63
	16> to ≤35	450	570-720	17	47	55	63
	35> to ≤50	440	570-720	17	47	55	63
	50> to ≤70	420	570-720	17	47	55	63
	70> to ≤100	400	540-710	16	47	55	63
	100> to ≤150	380	520-690	16	47	55	63

 
 

Equivalent steel grade of P460NH
Europe	Belgium	Germany	BS 1501	Italy	ASTM	India	Japan
		W St E460

 
 
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