Chitoliro cha Electric Resistance Welding (RW) chimapangidwa ndi chitsulo chogudubuza ndikuchiwotcherera motalika kutalika kwake.Chitoliro chosasunthika chimapangidwa ndi kutulutsa zitsulo mpaka kutalika komwe mukufuna;chifukwa chake chitoliro cha ERW chili ndi cholumikizira cholumikizira pamtanda wake, pomwe chitoliro chopanda msoko sichikhala ndi cholumikizira mugawo lake lonse mpaka kutalika kwake.

Mu chitoliro chosasunthika, mulibe kuwotcherera kapena zolumikizira ndipo amapangidwa kuchokera ku ma billet ozungulira.Chitoliro chopanda msoko chamalizidwa ku makulidwe amkati ndi makulidwe a khoma kuchokera pa 1/8 inchi mpaka 26 inchi OD.Itha kugwiritsidwa ntchito pamapulogalamu apamwamba kwambiri monga Hydrocarbon Industries & Refineries, Kufufuza kwa Mafuta & Gasi & Kubowola, Kuyendetsa Mafuta & Gasi ndi Silinda za Air ndi Hydraulic, Bearings, Boilers, Automobiles.
ndi zina.

Mapaipi a ERW (Electric Resistance Welded) amawokeredwa motalika, opangidwa kuchokera ku Strip / Coil ndipo amatha kupangidwa mpaka 24” OD.Kuzizira kwa chitoliro cha ERW chopangidwa kuchokera ku riboni yachitsulo chokoka pagulu la zodzigudubuza ndikupangidwa kukhala chubu chomwe chimalumikizidwa kudzera pamagetsi amagetsi.Amagwiritsidwa ntchito kwambiri pamagetsi otsika / apakatikati monga mayendedwe amadzi / mafuta.Pearlites steel ndi amodzi mwa otsogola a ERW Stainless Steel Pipes Manufacturer komanso kutumiza kunja kuchokera ku India.Lumikizanani nafe kuti mumve zambiri zamalonda.

Miyeso yodziwika bwino ya ERW Steel Pipe imachokera ku 2 3/8 inchi OD mpaka 24 inchi OD muutali wosiyanasiyana mpaka 100 mapazi.Zomaliza zam'mwamba zimapezeka m'mawonekedwe opanda kanthu komanso okutidwa ndipo kukonza kumatha kuyendetsedwa patsamba malinga ndi zomwe kasitomala akufuna.