24.03.2016 Views

Understanding API ICP653 Reading 15-Worksheet-11a

Create successful ePaper yourself

Turn your PDF publications into a flip-book with our unique Google optimized e-Paper software.

QW-423.1 Base metal used for welder qualification may be substituted for the<br />

metal specified in the WPS in accordance with the following table. When a<br />

base metal shown in the left column is used for welder qualification, the<br />

welder is qualified to weld all combinations of base metals shown in the right<br />

column, including unassigned metals of similar chemical composition to these<br />

metals.<br />

Charlie Chong/ Fion Zhang

Hooray! Your file is uploaded and ready to be published.

Saved successfully!

Ooh no, something went wrong!