Welding Metallurgy - WEL 145 at Northern Virginia Community College
Distance Learning
Time of Day
Term
- WEL 145 - Welding Metallurgy
- Studies steel classifications, heat treatment procedures, properties of ferrous and non-ferrous metals. Discusses techniques and practices of testing welded joints and destructive/nondestructive, visual magnetic and fluorescent testing.Lecture 2-3 hours. Laboratory 1-2 hours. Total 3-5 hours per week.
3-4 credits
Schedule at Northern Virginia Community College
Not scheduled at this time