Specialized metallurgical processes – compositions for use therei – Processes – Free metal or alloy reductant contains magnesium
Patent
1979-01-24
1980-09-23
Ozaki, G.
Specialized metallurgical processes, compositions for use therei
Processes
Free metal or alloy reductant contains magnesium
75128N, 75128A, 75128C, 148 36, 148136, C22C 3840
Patent
active
042240620
ABSTRACT:
Austenitic steel structural members having improved high temperature creep strength are formed by incorporating a rare earth metal and an alkaline earth metal into a fully austenitic steel.
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Handbuch der Sonderstahlkunde, Houdremont, Springer-Verlage, pp. 822, 1466-1467, (1956).
Die Edelstahle, Rapatz, Springer-Verlag, pp. 309-311, 688, (1962).
"Avesta 253 MA-The New High Temperature Steel", Avesta publication, 10/77.
Avesta Jernverks Aktiebolag
Ozaki G.
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