Standard methods for determination of the diffusible hydrogen content of martensitic, bainitic, and ferritic steel weld metal 

 - Miami  American Welding Society  1993 
 - vii,17p.  28cm. 
<br/><br/><label>Subjects--Uniform Titles: </label><br/>Arc Welding
<br/><br/><label>Dewey Class. No.: </label>671.52  / A45S