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:
May. 22, 2018
Filed:
Dec. 15, 2016
Applicant:
Caterpillar Inc., Peoria, IL (US);
Inventors:
Tomasz J. Chojnacki, Peoria, IL (US);
Deven John Efta, Grand Forks, ND (US);
Mark D. Veliz, Metamora, IL (US);
Assignee:
Caterpillar Inc., Deerfield, IL (US);
Primary Examiner:
Int. Cl.
CPC ...
C22C 19/00 (2006.01); B32B 15/04 (2006.01); B21K 1/40 (2006.01); B23K 35/00 (2006.01); B60B 27/00 (2006.01); B23K 35/30 (2006.01); C22C 19/05 (2006.01); C22C 19/03 (2006.01); B21C 35/04 (2006.01); B32B 15/18 (2006.01); B32B 15/01 (2006.01); B21C 33/00 (2006.01); B60B 1/08 (2006.01); B60B 3/06 (2006.01);
U.S. Cl.
CPC ...
B23K 35/304 (2013.01); B21C 33/004 (2013.01); B21C 35/04 (2013.01); B21K 1/40 (2013.01); B32B 15/015 (2013.01); B32B 15/04 (2013.01); B32B 15/043 (2013.01); B32B 15/18 (2013.01); B60B 1/08 (2013.01); B60B 3/06 (2013.01); C22C 19/00 (2013.01); C22C 19/03 (2013.01); C22C 19/05 (2013.01); C22C 19/057 (2013.01); C22C 19/058 (2013.01); B60B 27/00 (2013.01); B60B 2310/60 (2013.01); B60B 2360/10 (2013.01); B60B 2900/321 (2013.01); Y10T 29/49908 (2015.01); Y10T 428/12576 (2015.01); Y10T 428/12625 (2015.01); Y10T 428/12937 (2015.01); Y10T 428/12944 (2015.01); Y10T 428/12972 (2015.01); Y10T 428/12979 (2015.01); Y10T 428/12993 (2015.01);
Abstract
An alloy for cladding cast iron is disclosed. The alloy may include on a weight basis, about 6.2% to about 9.3% of chromium (Cr), about 3.0% to about 4.5% of iron (Fe), about 1.4% to about 2.15% of silicon (Si), about 0.5% to about 0.8% of boron (B), about 0.1% of carbon (C), and a balance of nickel (Ni) and incidental impurities.