P275NL2,P 275 NL2,EN10028-3 P275NL2 STEEL PLATE

P275NL2,P 275 NL2,EN10028-3 P275NL2 STEEL PLATE
 
 
Untiedsteel Mill produced Super thickness plate according to EN10028-3
P275NL2 steel grade is one of grade in En10028-3, which is non alloy and alloy steels with specified elevated temperature properties. P275NL2 grades are used above all for manufacturing boilers, pressure vessels and pipes transporting hot liquids.



 

P275NL2 Chemical Composition
Grade	The Element Max (%)
	C	Si	Mn	P	S	Al(min)	N
P275NL2	0.16	0.40	0.5-1.40	0.025	0.015		0.02
	Cr	Cu	Mo	Nb	Ni	Ti	V
	0.30	0.30	0.08	0.005	0.50	0.03	0.05

 

Grade		P275NL2 Mechanical Property
	Thickness	Yield	Tensilmie	Elongation	Impact Energy(KV J) min
P275NL2	mm	Min Mpa	Mpa	Min  %	-20°	0°	+20°
	≤ 16	275	390-510	24	65	90	100
	16> to ≤35	275	390-510	24	65	90	100
	35> to ≤50	265	390-510	24	65	90	100
	50> to ≤70	255	390-510	24	65	90	100
	70> to ≤100	235	370-490	23	65	90	100
	100> to ≤150	235	350-470	23	65	90	100

 
 

Equivalent steel grade of P275NL2
Europe	Belgium	Germany	BS 1501	Italy	ASTM	India	Japan
		ESt E285

 
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