2025-2026 DCC College Catalog 
  
    Jul 08, 2025  
2025-2026 DCC College Catalog

WEL 138 - Pipe and Tube Welding


Credit Hours: 2

Develops entry level skills for the inert gas tungsten welding process (TIG) with emphasis upon thin and thick wall carbon and stainless piping and tubing.

Prerequisites: WEL 136.
Lecture Hours: 1
Lab Hours: 3