ASTM A202 GrA Pressure vessel steel plate, A202 GrA steel sheet Hot rolled

ASTM A202 GrA pressure vessel steel plate is an alloy structural steel, because of its unique chemical properties, application in life is also more extensive. A202 GrA steel sheet is widely used in the fabrication of boilers and pressure vessels in industries such as shipbuilding, petrochemical and manufacturing.

A202 GrA steel sheet is mainly used for Petroleume, Chemical Factory and the Boilers domains .They also are made 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.

A202 GrA steel sheet Chemical composition(%)

C≤0.17 Mn:0.97-1.52 S≤0.035 P≤0.035 Si:0.54-0.96

ASTM A202 GrA Pressure vessel steel plate Mechanical property

Tensile strength ksi Mpa:75-95[515-655] Yield strength Min A ksi[Mpa]:45[310]

Elongation in 8 in. [200 mm], min, %B:16 Elongation in 2 in. [50 mm], min, %B:19

A202 GrA Pressure vessel steel sheet Specification

Thickness:6-300

width:1500-4000mm

length:3000-10000mm

Technique:hot rolled

Surface treatment:coated

Supplementary Technology: HIC Test | NACE MR0175 | Z15 | Z25 | Z35 | S1 | S2 | S3 | S4.1

S5 | S6 | S7 | S8 | S9| S11 | S12 | S14 | S17

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