NVCC 1998-1999 Catalog     Description of Courses
	WEL - Welding
	WEL 141-142	(3 CR.) (3 CR.)
	WELDER QUALIFICATION TESTS I-II
[MENU]     Studies techniques and practices of testing welded joints through destructive and non-destructive tests, guiding, discoloration heat test, porous examinations, and tensile, hammer, and free bend tests. Also studies visual, magnetic, and fluorescent tests. Lecture 2 hours. Laboratory 3 hours. Total 5 hours per week. [SIGI]