Peças de ferragens
Manga cilíndrica estampada e enrolada
Stamped · Roll forming · Interlocking seam
Cylindrical sleeve blanked flat and roll-formed, with an interlocking seam that needs no welding. The body carries slotted and square openings, with locating notches and tabs along both edges.
Roll-formed stamping in place of turned or tubular parts cuts cost substantially, suiting housings and protective sleeves.
