WIRE ROD FOR WELDING METHOD OF FABRICATING THE SAME METHOD OF WELDING USING WELDING ROD WIRE AND WELDED METAL USING WELDING ROD WIRE

본 발명은 중량%로, C: 0.01 ~ 0.15%, Si: 0.001 ~ 0.15%, Mn: 0.5 ~ 3.0%, P: 0 초과 0.03% 이하, S: 0 초과 0.03% 이하, Cu: 0 초과 0.5% 이하, Ni: 0.05 ~ 0.9%, Cr: 0.001 ~ 0.1%, Mo: 0.001 ~ 0.5%, Al: 0.001 ~ 0.05%, B: 0.0005 ~ 0.01%, N: 0.001 ~ 0.01%, V, Nb 및 Ti 중 적어도 어느 하나 이상으로서 V: 0.05 ~ 0.2%, Nb: 0.005 ~ 0.1%, Ti: 0.05 ~...

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Bibliographische Detailangaben
Hauptverfasser:	LEE KYU HO, PARK SANG MIN, PARK SANG HYEON, SEO JI SEOK
Format:	Patent
Sprache:	eng ; kor
Schlagworte:	ALLOYS CHEMISTRY CLADDING OR PLATING BY SOLDERING OR WELDING CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING FERROUS OR NON-FERROUS ALLOYS GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUSMETALS OR ALLOYS MACHINE TOOLS MAKING METAL MALLEABLE BY DECARBURISATION, TEMPERING OR OTHERTREATMENTS MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVINGMATERIAL METAL-WORKING NOT OTHERWISE PROVIDED FOR METALLURGY METALLURGY OF IRON MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS PERFORMING OPERATIONS PUNCHING METAL ROLLING OF METAL SOLDERING OR UNSOLDERING TRANSPORTING TREATMENT OF ALLOYS OR NON-FERROUS METALS WELDING WORKING BY LASER BEAM
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Zusammenfassung:	본 발명은 중량%로, C: 0.01 ~ 0.15%, Si: 0.001 ~ 0.15%, Mn: 0.5 ~ 3.0%, P: 0 초과 0.03% 이하, S: 0 초과 0.03% 이하, Cu: 0 초과 0.5% 이하, Ni: 0.05 ~ 0.9%, Cr: 0.001 ~ 0.1%, Mo: 0.001 ~ 0.5%, Al: 0.001 ~ 0.05%, B: 0.0005 ~ 0.01%, N: 0.001 ~ 0.01%, V, Nb 및 Ti 중 적어도 어느 하나 이상으로서 V: 0.05 ~ 0.2%, Nb: 0.005 ~ 0.1%, Ti: 0.05 ~ 0.3%, 잔부가 Fe 및 불가피 불순물을 포함하며, 인장강도가 최대 700MPa이며, 편차 40MPa 이하인 것을 특징으로 하는 용접봉용 선재를 제공한다.