FLUX-CORED WIRE FOR GAS-SHIELDED ARC WELDING

강제 외피 내에 플럭스가 충전된 플럭스 코어드 와이어를, 와이어 전체 질량당, 질량%로, C를 0.01∼0.12%, Si를 0.05% 이상 0.30% 미만, Mn을 1.0∼3.5%, Ni를 0.1% 이상 1.0% 미만, Mo를 0.10∼0.30%, Cr을 0.1∼0.9%, TiO를 4.5∼8.5%, SiO를 0.10∼0.40%, AlO을 0.03∼0.23%, Fe를 80% 이상 함유하는 조성으로 한다. A flux cored wire, which is obtained by filling the inside of a steel out...

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Bibliographic Details
Main Authors KOCHI TAKUYA, NAKO HIDENORI, KITAGAWA YOSHIHIKO, HAN PENG, KAWASAKI HIROYUKI, URUSHIHARA WATARU, OKAZAKI YOSHITOMI
Format Patent
LanguageEnglish
Korean
Published 28.02.2017
Subjects
CLADDING OR PLATING BY SOLDERING OR WELDING
CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING
MACHINE TOOLS
METAL-WORKING NOT OTHERWISE PROVIDED FOR
PERFORMING OPERATIONS
SOLDERING OR UNSOLDERING
TRANSPORTING
WELDING
WORKING BY LASER BEAM
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Summary:강제 외피 내에 플럭스가 충전된 플럭스 코어드 와이어를, 와이어 전체 질량당, 질량%로, C를 0.01∼0.12%, Si를 0.05% 이상 0.30% 미만, Mn을 1.0∼3.5%, Ni를 0.1% 이상 1.0% 미만, Mo를 0.10∼0.30%, Cr을 0.1∼0.9%, TiO를 4.5∼8.5%, SiO를 0.10∼0.40%, AlO을 0.03∼0.23%, Fe를 80% 이상 함유하는 조성으로 한다. A flux cored wire, which is obtained by filling the inside of a steel outer skin with a flux, is configured to have a composition that contains, in mass% relative to the total mass of the wire, 0.01-0.12% of C, 0.05% or more but less than 0.30% of Si, 1.0-3.5% of Mn, 0.1% or more but less than 1.0% of Ni, 0.10-0.30% of Mo, 0.1-0.9% of Cr, 4.5-8.5% of TiO 2 , 0.10-0.40% of SiO 2 , 0.03-0.23% of Al 2 O 3 and 80% or more of Fe.
Bibliography:Application Number: KR20177003749