Umbhobho we-Spiral welded yimveliso eguquguqukayo enokusetyenziswa kumashishini ahlukeneyo kunye namasimi.Ngobuchule bayo obugqwesileyo kunye nokuqina kwayo, iye yaba licandelo eliyimfuneko kwiiprojekthi zokubonelela ngamanzi, ishishini lepetrochemical, ishishini lemichiza, ishishini lamandla ombane, ukunkcenkceshela kwezolimo, kunye nolwakhiwo lwasezidolophini.Kungakhathaliseki ukuba ukuhanjiswa kwamanzi, ukuhanjiswa kwegesi okanye iinjongo zesakhiwo, i-spiral welded pipe lukhetho oluthembekileyo nolusebenzayo.