DESCRIPTION OF COURSES


     
         
     

WEL - Welding

WEL  142

WELDER QUALIFICATION TESTS II

(3.00 CR.)

Studies techniques and practices of testing welded joints through destructive and nondestructive 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.

       
 
       

Northern Virginia Community College ©2005
This page was last updated on June 7, 2005 12:43 PM
Comments/Questions: webmaster@nvcc.edu