Alloys or metallic compositions – Ferrous – Nine percent or more chromium containing
Patent
1996-03-27
1998-02-03
Yee, Deborah
Alloys or metallic compositions
Ferrous
Nine percent or more chromium containing
420 67, 420 68, 420 69, 148610, 148325, C22C 3838, C21D 900
Patent
active
057141150
ABSTRACT:
The invention relates to an austenitic steel alloy which is corrosion-resistant, tough, non-magnetic and compatible with the skin. The invention also relates to a process for the production of said steel alloy and to uses thereof. The characterizing feature of the invention is a steel containing up to 0.3% C, 2 to 26% Mn, 11 to 24% Cr, more than 2.5 to 10% Mo, 0 to 8% W, more than 0.55 to 1.2% N, up to max 0.5% Ni and max 2 % Si, balance iron.
REFERENCES:
patent: 3366472 (1968-01-01), Tanczyn et al.
Menzel Joachim
Speidel Markus O.
Stein Gerald
Uggowitzer Peter J.
VSG Energie-und Schmiedetechnik GmbH
Yee Deborah
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