Metal treatment – Process of modifying or maintaining internal physical... – With casting or solidifying from melt
Patent
1996-05-15
1998-10-06
Yee, Deborah
Metal treatment
Process of modifying or maintaining internal physical...
With casting or solidifying from melt
148654, 148320, C21D 804, C22C 3812, C22C 3814
Patent
active
058171967
ABSTRACT:
The subject of the invention is a hot-rolled steel sheet with high strength and high drawability, whose composition, expressed in percentages by weight, is:
REFERENCES:
patent: 4033789 (1977-07-01), Hamburg et al.
patent: 4141761 (1979-02-01), Abraham et al.
Porcet Jean-Pierre
Teracher Pascal
Cole Thomas W.
SOLLAC (Societe Anonyme)
Yee Deborah
LandOfFree
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