NWCCD 2017-18 Catalog 
    
    Aug 12, 2022  
NWCCD 2017-18 Catalog [This is an Archived Catalog.]

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WELD 2680 - Welding Metallurgy


This course helps students develop an understanding of basic metallurgical principles as they apply to fusion welding to improve the quality of workmanship in the field of welding.  Welding Metallurgy covers process, physical and mechanical properties, metal identification, carbon equivalency, selection of filler metal based on the parent metal, heat input (Joules), and the effects of heat on the weld zone (HAZ) along with the properties of heat treatment and stress relieving applications within the welding field.




Credits: 2

Contact Hours: 2 lecture hrs/week



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