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:
Jun. 20, 2017
Filed:
Nov. 01, 2013
Applicant:
Arcelormittal France, La Plaine Saint-Denis, FR;
Inventors:
Jean-Francois Canourgues, Nogent sur Oise, FR;
Aurelien Pic, Paris, FR;
Pascal Verrier, Lumbres, FR;
Rene Vierstraete, Maisons-Laffitte, FR;
Wolfram Ehling, Ghent, BE;
Bernd Thommes, Okemos, MI (US);
Assignee:
Arcelormittal France, Saint-Denis, FR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B32B 15/01 (2006.01); B23K 37/00 (2006.01); B23K 1/14 (2006.01); B23K 26/24 (2014.01); B23K 9/00 (2006.01); C23C 10/22 (2006.01); B23K 26/362 (2014.01); B23K 9/23 (2006.01); B23K 33/00 (2006.01); C23C 2/26 (2006.01); C23C 28/02 (2006.01); B23K 26/32 (2014.01); B23K 26/322 (2014.01); B23K 26/40 (2014.01); C22C 21/02 (2006.01); C22C 38/00 (2006.01); C22C 38/02 (2006.01); C22C 38/04 (2006.01); C22C 38/06 (2006.01); C22C 38/28 (2006.01); C22C 38/32 (2006.01); C23C 2/12 (2006.01); B23K 26/21 (2014.01); B23K 31/02 (2006.01); C23C 2/04 (2006.01); B23K 9/02 (2006.01); B23K 26/36 (2014.01); C21D 1/00 (2006.01); C21D 6/00 (2006.01); C21D 9/50 (2006.01); B23K 101/18 (2006.01); B23K 103/04 (2006.01); B23K 103/10 (2006.01); B23K 101/34 (2006.01); B23K 103/00 (2006.01);
U.S. Cl.
CPC ...
B23K 26/362 (2013.01); B23K 1/14 (2013.01); B23K 9/0026 (2013.01); B23K 9/02 (2013.01); B23K 9/23 (2013.01); B23K 26/21 (2015.10); B23K 26/24 (2013.01); B23K 26/32 (2013.01); B23K 26/322 (2013.01); B23K 26/36 (2013.01); B23K 26/40 (2013.01); B23K 31/02 (2013.01); B23K 33/00 (2013.01); B23K 37/003 (2013.01); B32B 15/012 (2013.01); C21D 1/00 (2013.01); C21D 6/002 (2013.01); C21D 6/005 (2013.01); C21D 6/008 (2013.01); C21D 9/50 (2013.01); C22C 21/02 (2013.01); C22C 38/002 (2013.01); C22C 38/02 (2013.01); C22C 38/04 (2013.01); C22C 38/06 (2013.01); C22C 38/28 (2013.01); C22C 38/32 (2013.01); C23C 2/04 (2013.01); C23C 2/12 (2013.01); C23C 2/26 (2013.01); C23C 10/22 (2013.01); C23C 28/021 (2013.01); B23K 2201/18 (2013.01); B23K 2201/34 (2013.01); B23K 2203/04 (2013.01); B23K 2203/10 (2013.01); B23K 2203/50 (2015.10); Y10T 428/12229 (2015.01); Y10T 428/12271 (2015.01); Y10T 428/12389 (2015.01); Y10T 428/12396 (2015.01); Y10T 428/12486 (2015.01); Y10T 428/12493 (2015.01); Y10T 428/12757 (2015.01); Y10T 428/12764 (2015.01); Y10T 428/12972 (2015.01); Y10T 428/12979 (2015.01); Y10T 428/2495 (2015.01); Y10T 428/24967 (2015.01); Y10T 428/24975 (2015.01); Y10T 428/26 (2015.01); Y10T 428/263 (2015.01); Y10T 428/264 (2015.01); Y10T 428/265 (2015.01);
Abstract
A plate is provided. The plate includes a steel substrate and a precoat having a layer of intermetallic alloy in contact with the substrate, topped by a layer of aluminum alloy. On at least one precoated face of the plate, an area situated at the periphery of the plate has the aluminum alloy layer removed. A part and a welded blank are also provided. Methods are also provided.