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:
Dec. 29, 1998
Filed:
Feb. 28, 1997
Applicant:
Inventors:
Ken Yamashita, Fujisawa, JP;
Tsuyoshi Kurokawa, Fujisawa, JP;
Assignee:
Kabushiki Kaisha Kobe Seiko Sho, Kobe, JP;
Primary Examiner:
Int. Cl.
CPC ...
B23K / ;
U.S. Cl.
CPC ...
21914522 ; 21914623 ;
Abstract
Described is a flux cored wire for stainless steel which comprises a metal covering and flux filled inside of the metal covering. In the flux cored wire for stainless steel, the flux contains a slag forming agent in an amount of 6.0 wt. % to 13.0 wt. % based on the total weight of the wire and the metal covering is formed of an austenite-base stainless steel containing 0.003 wt. % to 0.090 wt. % of O, 0.0005 wt. % to 0.02 wt. % of S, 0.1 wt. % to 0.6 wt. % of Si and 0.005 wt. % to 0.2 wt. % of V, each based on the total weight of the metal covering.