Petroleum refineries are complicated systems that undertake many phases of operation at a high-risk level. Over the years, major accidents in petroleum refineries led to the loss of billions of dollars, impacting asset damage, production loss and harm to the environment. Hence, it is crucial to be taken care of because of the significant impact on operational and maintenance expenditure spending, such as Capital Expenditure (CAPEX) and Operating Expenditure (OPEX). Therefore, a thorough approach is required for the safe operation of the refinery. The objective of this study is to evaluate, identify the failure and develop a corrosion management framework for the high pressure superheated steam section (HPSS2, convection section) of Ethylene Crack Gas Furnace 3 known as F-1303 in Olefins Plant, PCG Kerteh Integrated Petrochemical Complex, Terengganu. This study analyzes the failure of furnace convection coil through the material�s microstructure by using several mechanical testing methods, such as metallurgical examination, chemical analysis, hardness testing and tensile testing to evaluate the damage mechanism. It is followed by a development of a framework with the detection of all possible threats, consequences and recovery plan. This will reduce the high risk of equipment failure and sustain the asset integrity of furnace convection coil. © Institute of Technology PETRONAS Sdn Bhd (Universiti Teknologi PETRONAS) 2024.