ʻO ka paipu kila welded, ʻike ʻia hoʻi ʻo ka paipu welded, he paipu kila i hana ʻia me ka pā kila a i ʻole ke kila kila ma hope o ka crimping a me ka wili ʻana, maʻamau 6 mika.Welded kila paipu hana kaʻina hana mea maʻalahi, kiʻekiʻe hana pono, likeʻole kiko'ī, emi lako waiwai hoʻokomo kālā, akā, i ka laulā ikaika ma mua o seamless kila paipu.
ʻO ka paipu wiliwili liʻiliʻi e hoʻohana i ka wiliwili wili pololei, ʻo ka paipu wiliwili anawaena nui e hoʻohana i ka wiliwili spiral.E like me ke ʻano o ka hopena o ka paipu kila, ua māhele ʻia i ka paipu wili wili a me ke ʻano kūikawā (square, rectangular, etc.) welded pipe;Wahi a nā mea like ʻole a me ka hoʻohana ʻana, ua māhele ʻia i nā paipu kila wili no ka lawe ʻana i ka wai wai, nā paipu kila welded galvanized no ka lawe ʻana i ka wai haʻahaʻa haʻahaʻa, a me nā paipu kila welded uila no nā wili conveyor kāʻei.E like me ka ʻōlelo kikoʻī a me ka nui o ka papa ma ka pae aupuni o kēia manawa, ʻokoʻa ke anawaena o waho * ka mānoanoa pā mai ka liʻiliʻi a i ka nui.