WELD 302 - Introduction to Welding Metallurgy

    Recent Professors
    Jerome F. Galvin Jr
    Recent Semesters
    Fall 2026, Spring 2026, Fall 2025, Spring 2025
    Class Size
    Not published
    Credits
    3
    Prerequisite
    None.
    Fall 2026 Sections
    View Fall 2026 sections of WELD 302
    Transfers To
    CSU
    Description
    This course provides a general overview of basic metallurgy of ferrous and non-ferrous metals. Topics include various steel making processes, different types of furnaces, identifying types of steels, and their mechanical, physical, chemical, and electrical properties. Crystal structures of metals, the iron equilibrium diagram, the periodic table of elements emphasizing those elements associated with steels, metallurgical failure of welds, steel deformation, and heat treatment of steels are also covered. In addition, material hardness using different hardness testing methods, calculation of different steel strengths and stresses, and impact tests using the Charpy and Izod methods are covered. Field trips may be required.
    Usually Held
    Fri 5:30pm–8:50pm, Sat 10:30am–1:45pm