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Shaping Of Tube Ends By Bending Or Straightening
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Abstract
Un procedimiento para fabricar tubos soldados con costura longitudinal a base de material en forma de fleje, caracterizado porque en un proceso continuo se conforma material en fleje en un perfil acanalado, ovalado, plano consistente en dos partes extremas semiredondas y en dos partes intermedias planas, el que se suelda en forma de un perfil hueco cerrado mediante soldadura con costura longitudinal.
ES0253083A1958-11-031959-11-02Un procedimiento para fabricar tubos soldados con costura longitudinal
ExpiredES253083A1
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