Accession Number : ADA953882

Title :   Practical Importance of Hydrogen in Metal-Arc Welding of Steel,

Corporate Author : WATERTOWN ARSENAL LABS MA

Personal Author(s) : Herres,S. A.

Report Date : 10 APR 1946

Pagination or Media Count : 37

Abstract : The objectives of this report are to summarize present knowledge of the effects and control of hydrogen in metal-arc welded joints of steel and to discuss the mechanisms by which hydrogen produces porosity, embrittlement, and cracks in welded joints.

Descriptors :   *Steel, *Hydrogen embrittlement, *Hydrogen, Control, Porosity, Cracks, Welded joints

Subject Categories : Metallurgy and Metallography

Distribution Statement : APPROVED FOR PUBLIC RELEASE