... : Mandrel bendCentral line radius: 1D-upBend radius: customApplications:exhaust pipe; bicycle tubing; motorcycle tubing; go cart tubing; tube bracket, tube rack ... sanitary; auto parts; air conditioning; cooking ware, pipe fitting, machine frame, hand rail, ladder, craddle, bumper, grille, marine parts, wire ... etc.Send inquiry for more information today! Stainless steel tubular frame,supporting frame