WORKABILITY OF STAINLESS CHROME-NICKEL STEELS STABILIZED BY TITANIUM (TVARITELNOST NEREZAVEJICICH CHROMNIKLOVYCH OCELI STABILIZOVANYCH TITANEM),
FOREIGN TECHNOLOGY DIV WRIGHT-PATTERSON AFB OH
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The influence of the ratio Ti C, and Cr Mo Ni on the amount of ferrites, and on the proportion of rejects occurring during the rolling of plates was investigated in 30 heats. Heats containing more than 5 of ferrites showed surface defects high content of ferrites appears to be the major cause of reduced workability, even if it is not the only one. The effect of the dissolving of TiC carbides upon the precipitation of Cr carbides in coherent layers along the grain boundaries of ferrites resulting in defects that appear during rolling is described.
- Properties of Metals and Alloys
- Fabrication Metallurgy