The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Apr. 13, 2021
Filed:
Feb. 12, 2013
Honeywell International Inc., Morristown, NJ (US);
Pavan Chintalapati, Karnataka, IN;
Balasubramani Nandagopal, Karnataka, IN;
Praveen Guruprasanna, Karnataka, IN;
Marc Wilson, Thaon-les-Vosges, FR;
Vijaymahantesh Patil, Karnataka, IN;
Jean-Jacques Laissus, Thaon-les-Vosges, FR;
GARRETT TRANSPORTATION I INC, Torrance, CA (US);
Abstract
Disclosed is an austenitic stainless steel alloy that includes, by weight, about 16% to about 21% chromium, about 4.5% to about 5.5% nickel, about 2% to about 5% manganese, about 1% to about 2% silicon, about 0.8% to about 1.2% tungsten, about 0.4% to about 0.8% molybdenum, about 0.4% to about 0.6% niobium, about 0.4% to about 0.5% carbon, and a balance of iron. The alloy is suitable for use in turbocharger turbine housing applications for temperature up to about 1020° C.