CWI Study Guide – AWS (welding) Code Issues

Q:- Welding inspection personnel shall be qualified by:

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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

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Q:-The carbon content in low carben stell is ?

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  • 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