Evaluation of high-strength steel SA-517-Gr-F for large pressure vessels

Aeishwarya Chaudhari works as a Deputy Manager in the static equipment department of the technical expertise and discipline engineering division of BASF, Mumbai, India. She has more than 12 yr of extensive experience in mechanical design, engineering and the execution of various static equipment, such as process columns, pressure vessels and heat exchangers that are widely used in refineries, petrochemical and chemical plants. She earned a B. Tech (Bachelor of Technology) degree from V.J.T.I–Mumbai University, specializing in mechanical engineering. She has achieved the title of Chartered Engineer from the Institution of Engineers, India.

Mahesh Kulkarni works as a Manager and Team Lead for the mechanical and machinery team in technical expertise and discipline engineering at BASF, Mumbai. He is a Mechanical Engineering graduate and completed an MS degree in Mechanical-Heat Power Engineering. He has obtained Charted Engineer, Fellow and Professional Engineer titles from the Institution of Engineers, India, and received Professional Engineer title from the Engineering Council of India. Kulkarni has more than 23 yr of professional experience and specializes in FEA in the process industries, including extensive hands-on experience on all types of static equipment in chemical and petrochemical projects. He has also worked as an FEA expert, project engineer, root cause analysis and troubleshooting expert in refinery projects. The author can be reached at Mahesh.Kulkarni@basf.com.