CWI Study Guide – AWS (welding) Code Issues
Q:- Welding inspection personnel shall be qualified by:
A. American Welding Society
B. American Society for Nondestructive Testing
C. American Petroleum Institute
D. American Society of Mechanical Engineers
E. Experience and training for the specified inspection task they perform
Q:-The carbon content in low carben stell is ?
- 6 to 25 points of carbon
- 25 to 50 points of carbon
- 0.6% to 0.25% carbon
- 6 to 25 and 0.6% to 0.25% carbon