ASTM A285 Pressure Vessel Plate

ASTM A285 covers carbon steel plates featured with low- and intermediate-tensile strengths that are used for fusion-welded pressure vessels, production method may be killed, semi-killed, capped, or rimmed steel practices as the producer's option. ASTM A285 boiler and pressure vessel steel is widely applied Petroleume, Chemical Factory and the Boilers domains.

About ASTM A285 pressure vessel plate

Thickness: 1.2mm-60mm

Length: 500mm-4500mm

Width: 1-12m , or as request

Application: pressure vessel plate, carbon steel plate, high-strength Steel Plate

Supplementary Technology: HIC Test | NACE MR0175 | Z15 | Z25 | Z35 | S1 | S2 | S3 | S4.1 S5 | S6 | S7 | S8 | S9| S11 | S12 | S14 | S17

Surface: Mill, varnished, pre painted, checkered

Delivery state: Hot Rolled, Cold Rolled

Steel Grade: Grade A, Grade B, Grade C

ASTM A285 boiler vessel plate is ordinary carbon steel used for fusion welding pressure vessel equipment (such as boilers, storage tanks, heat exchangers, etc.). ASTM A285 boiler vessel steel includes 3 grades: Grade A, Grade B, and Grade C. ASTM A285 boiler vessel plate has good welding performance and can meet the fusion welding requirements of pressure vessel equipment. To ensure its mechanical properties, the thickness of ASTM A285 boiler vessel plates is limited to 50mm.

ASTM A285 boiler vessel plate is a medium- and low-strength carbon steel plate for pressure vessels. It is widely used in the manufacture of reactors, heat exchangers, separators, spherical tanks, oil and gas tanks, nuclear reactor pressure shells, high-pressure water pipes, turbine shells and other equipment.

ASTM A285 Chemical Composition:

ASTM A285 Chemical Composition
Steel Grade	The Element Max (%)
Steel Grade	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 Mechanical Property:

Steel Grade		ASTM A285 Mechanical Property
Steel Grade	Thickness	Yield	Tensile	Elongation
A285 grade A	mm	Min Mpa	Mpa	Min %
	6-50	165	310-450	30%
	50-200	165	310-450	27%
A285 grade B	6-50	185	345-485	28%
A285 grade B	50-200	185	345-485	25%
A285 grade C	6-50	205	380-515	27%
A285 grade C	50-200	205	380-515	23%