Ronald J. McCormick - Pittsburgh PA G. Leonard Yeager - Sarver PA
Assignee:
Allegheny Ludlum Corporation - Pittsburgh PA
International Classification:
C21D 800
US Classification:
148 115Q
Abstract:
To obtain a composite material which has a substantially reduced incidence of defects after forming, there is made a composite having at least one layer of plain-carbon steel and, between it and a layer of stainless steel, an interleaving layer of silicon steel.
Ronald J. McCormick - Pittsburgh PA G. Leonard Yeager - Sarver PA
Assignee:
Allegheny Ludlum Corporation - Pittsburgh PA
International Classification:
B32B 1518
US Classification:
428683
Abstract:
To obtain a composite material which has a substantially reduced incidence of defects after forming, there is made a composite having at least one layer of plain-carbon steel and, between it and a layer of stainless steel, an interleaving layer of silicon steel.