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. 07, 1981
Filed:
Sep. 04, 1979
Sheldon Kavesh, Whippany, NJ (US);
Claude Henschel, Mount Freedom, NJ (US);
Allied Chemical Corporation, Morris Township, Morris County, NJ (US);
Abstract
An amorphous metal alloy has a composition defined by the formula Fe.sub.a Cr.sub.b C.sub.c P.sub.d Mo.sub.e W.sub.f Cu.sub.g B.sub.h Si.sub.i, where 'a' ranges from about 61-75 atom percent, 'b' ranges from about 6-10 atom percent, 'c' ranges from about 11-16 atom percent, 'd' ranges from about 4-10 atom percent, 'e' ranges from about 0-4 atom percent, 'f' ranges from about 0-0.5 atom percent, 'g' ranges from about 0-1 atom percent, 'h' ranges from about 0-4 atom percent and 'i' ranges from about 0-2 atom percent, with the proviso that the sum [c+d+h+i] ranges from 19-24 atom percent and the fraction [c/(c+d+h+i)] is less than about 0.84. The alloy is economical to make, strong, ductile, and resists corrosion, stress corrosion and thermal embrittlement.