Wire for welding

Stock material or miscellaneous articles – Coated or structually defined flake – particle – cell – strand,... – Rod – strand – filament or fiber

Reexamination Certificate

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C428S385000, C428S470000, C427S059000, C075S302000

Reexamination Certificate

active

06841246

ABSTRACT:
A welding wire of the type consists of a plated or uncovered solid wire and a flux-cored wire for carbon steel or stainless steel, wherein one or more of hydrocarbon compounds selected from the group consisting of saturated or unsaturated hydrocarbon compounds, which have from 5 to 12 carbon atoms and a linear or branched structure, and hydrocarbon compounds having a cyclic structure are deposited on a wire surface. A lubricating oil and/or lubricating particles are chemically combined with a wire surface through the one or more hydrocarbon compounds. The total amount of the hydrocarbon compounds, and a lubricating oil and/or lubricating particles deposited on the wire surface is in the range of 0.1 to 5 g per 10 kg of the wire.

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Patent Abstracts of Japan, vol. 010, No. 096 (M-469), Apr. 12, 1986, JP 60 231599, Nov. 18, 1985.
Patent Abstracts of Japan, vol. 095, No. 001, Feb. 28, 1995, JP 06 285678, Oct. 11, 1994.

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