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ASTM A285 Pressure Vessel Plates

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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