ASTM A285-C Standard Specification for Pressure Vessel Plates
ASTM A285-C steel is a kind of material for boiler and pressure vessel steel. The maximum thickness of ASTM A285-C plates under this specification, for reasons of internal soundness, is limited to a maximum thickness of 2 in. for all grades.For plates produced from coil, the additional requirements, including additional testing requirements and the reporting of additional test results, of Specification A20/A20M apply.
ASTM A285 Gr.C steel is widely applied to Petroleum, Chemical Factory and the Boilers domains. It is also made the Reactor, Heat Exchange, Separator, Spherical Tank, the Tank of oil gas, Nuclear reactor pressure shell, High-pressure water pipe, Turbine
shell and other equipments.
Chemical & Mechanical Values for ASTM A285 Grade C
Grade | C | Si | Mn | P | S | Al | Cr | Cu | Ni | Mo | Nb | Ti | V | Tensile N/mm2 |
Yield/min N/mm2 |
285 C | 0.16 | 0.35 | 0.4/1.2 | 0.03 | 0.03 | 0.02 | 0.3 | 0.3 | 0.3 | 0.08 | 0.01 | 0.03 | 0.02 | 360/480 | 235 |