ASTM A285 Pressure Vessel Plates

There are materials A285 Grade A, A285 Grade B, A285 Grade C steel under ASTM A285 standard for pressure vessel plates. ASTM A285 pressure vessel plate is carbon steel with low- and intermediate-tensile strengths. A285 Grade A plates, A285 Grade B sheets, and A285 Grade C plates may be killed, semi-killed, capped, or rimmed steel practices as the producer's option. ASTM A285 pressure vessel steel is widely applied Petroleume, Chemical Factory and the Boilers domains.
ASTM A285 Steel Equivalent

ASTM A285	EN 10028-2	DIN 17155	NFA 36-205	UNI 5869	UNE 36087	ASTM A414
A285GradeC	P235GH	HI	A 37 CP	Fe 360 - 1KW	A 37 RCI	A 414 Gr. CA 516 Gr. 55

Tensile Requirement for ASTM A285 Pressure Vessel Plates

Grades	Thickness	Yield strength	Tensile  strength	Elongation
A285 Grade A	mm	Min Mpa	Mpa	Min %
	6-50	165	310-450	0.3
	50-200	165	310-450	0.27
A285 grade B	6-50	185	345-485	0.28
	50-200	185	345-485	0.25
A285 grade C	6-50	205	380-515	0.27
	50-200	205	380-515	0.23

Chemical Element(%, max.) for ASTM A285 Pressure Vessel Plates

Grades	C	Si	Mn	P	S
A285 grade A	0.17	0.08-0.45	0.98	0.035	0.035
A285 grade B	0.22	0.08-0.45	0.98	0.035	0.035
A285 grade C	0.28	0.08-0.45	0.98	0.035	0.035

ASTM A285 pressure vessel steel is made for manufacturing the Reactor, Heat Exchanger, Separator, Spherical Tank, the Tank of oil gas, Nuclear reactor pressure shell, High-pressure water pipe, Turbin shell and other equipments
 

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