TUBULAR MEMBER AND STRUCTURE INCLUDING TUBULAR MEMBER

To provide a tubular member that includes a steel part and a light metal part joined to each other and of which application is less likely to be limited, and to provide a structure including the tubular member.SOLUTION: A tubular member (10) includes a steel part (11), a light metal part (12), and a...

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Sprache:eng ; jpn
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Zusammenfassung:To provide a tubular member that includes a steel part and a light metal part joined to each other and of which application is less likely to be limited, and to provide a structure including the tubular member.SOLUTION: A tubular member (10) includes a steel part (11), a light metal part (12), and a welded part (14). The light metal part (12) is arranged while being aligned with the steel part (11) in an axial direction of the tubular member (10). The light metal part (12) is joined to the steel part (11). The welded part (14) extends in the axial direction of the tubular member (10) while straddling the steel part (11) and the light metal part (12).SELECTED DRAWING: Figure 6B 【課題】接合された鋼部及び軽金属部を含み、用途が制限されにくい管状部材、及びその管状部材を含む構造体を提供する。【解決手段】管状部材(10)は、鋼部(11)と、軽金属部(12)と、溶接部(14)とを備える。軽金属部(12)は、管状部材(10)の軸方向において鋼部(11)と並んで配置される。軽金属部(12)は、鋼部(11)に接合されている。溶接部(14)は、鋼部(11)及び軽金属部(12)に跨って管状部材(10)の軸方向に延びている。【選択図】図6B