survekeevitusega valmistatud toru, mis on toodetud rakendades pidev- või mittepidevprotsessi, kus ribametall vormitakse külmalt õõnesprofiiliks ning joonõmblus saadakse kõrge- või madalsagedusliku elektrivoolu läbimisest tekkiva takistussoojuse abil külgnevate servade kuumutamise ja nende surve all kokkusurumise teel (vt keevistoru, kontaktkeevitus/takistuskeevitus)
tube made by pressure welding, in a continuous or non-continuous process, in which strip is formed cold into a hollow profile and the seam weld made by heating the adjacent edges through the resistance to the passage of high- or low-frequency current and pressing the edges together (see: welded tube, electric resistance welding)
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