Muhammad Nadeem Ashraf

Pakistan Pakistan

Certified Pressure Vessel Inspector QA/QC-Welding engineer at HMC

Real Estate/ Construction / Architecture

A vast experience of selection of welding consumables, welding process, pre- heat temperature, post weld heat treatment as per applicable construction code of ASME B & PV ( Sec. IIA, Sec. IIC Sec. VIII, Sec. IX), ASME 31.1, ASME 31.3, ISO 15614-1, AWS D1.1 etc. Technical specification for welding power source of SMAW, GTAW & GMAW Heat treatments like annealing, normalizing, quenching etc. Surface treatments like sand blasting, shot blasting, pickling & passivation, paint, and development of hard chrome plating