EntityQ26709· pop 11· linked from 49 articleshollow structural sectionSign in to savetype of metal profileWikidata factsSubclass ofsteelImageStahlbauhohlprofil70704.pngvia Wikidata · CC0ConnectionspipeEntitycolumnEntitybeamEntitytorsionEntitycross sectionEntitybucklingEntitycarbon steelEntitystructural steelEntityweathering steelEntitycompressive strengthEntityresidual stressEntityI-beamEntityhoneycomb structureEntityprofileEntitytraffic bollardEntitysteel gradesEntityhollow-core slabEntityLightening holesEntityCategoriesStructural engineeringStructural steel