Flux cored wire for stainless steel
AssigneeKabushiki Kaisha Kobe Seiko Sho
InventorsKen Yamashita, Tsuyoshi Kurokawa
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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.
Claims5
In a flux cored wire for stainless steel which comprises a metal covering and flux enclosed by the metal covering, the improvement wherein 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 made 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.
Dependencies are inferred from the claim text.