Ipayipi lensimbi le-ERW lenziwa ngefrikhwensi ephansi noma "ukumelana" nefrequency ephezulu. Amapayipi ayindilinga ashiselwe kusuka kumashidi ensimbi ane-longitudinal seams. Isetshenziselwa ukuthutha izinto ze-liquid-vapor ezifana nowoyela negesi yemvelo, futhi ingahlangabezana nezidingo ezihlukahlukene zokucindezela okuphezulu nokuphansi. Njengamanje ibambe isikhundla esibalulekile emkhakheni wamapayipi ezokuthutha emhlabeni.
Lapho ushisela amapayipi e-ERW, ukushisa kukhiqizwa lapho ugesi ugeleza ezindaweni zokuthintana zendawo eshiselwe. Ishisisa amachopho omabili ensimbi kuze kufike lapho unqenqema olulodwa lungakha khona ukuhlangana. Kulesi simo, ngaphansi kwengcindezi ehlanganisiwe, imiphetho yepayipi elingenalutho liyancibilika futhi licindezelwe.
Ngokuvamile amapayipi e-ERW anobukhulu obungaphandle bedayamitha obungama-intshi angu-24 (609 mm), osayizi abakhulu benziwa e-SAW.
Maningi amapayipi angenziwa kusetshenziswa indlela ye-ERW. Ngezansi sibala izindinganiso ezivame kakhulu kumapayipi.
I-ERW ASTM A53 IBanga A kanye no-B (futhi ifakwe insimbi) ASTM A252 carbon steel pipe ASTM A500 inqwaba yepayipi ASTM A134 kanye ASTM A135 ipayipi lesakhiwo EN 10219 S275, S355 ipayipi Ipayipi
Ipayipi Lensimbi Engagqwali le-ERW / ASTM A269 Amazinga Nemininingwane ye-ASTM A270 Ipayipi Lensimbi Engagqwali ASTM A312 Sanitary Pipe ASTM A790 Stainless Steel Pipe Ferritic/Austenitic/Duplex Stainless Steel Pipe
Ipayipi lomugqa i-API ERW API 5L B ukuya ku-X70 PSL1 (PSL2 kufanele ibe senqubweni ye-HFW) API 5CT J55/K55, i-N80 casing kanye neshubhu
Ukusetshenziswa kanye nokusetshenziswa kwepayipi lensimbi le-ERW: Ipayipi lensimbi i-ERW lisetshenziselwa ukuthutha igesi nezinto eziwuketshezi ezifana nowoyela negesi, futhi lingahlangabezana nezidingo zomfutho ophansi nophezulu. Eminyakeni yamuva, ngokuthuthukiswa kobuchwepheshe be-ERW, amapayipi ensimbi amaningi e-ERW asetshenziswa emasimini kawoyela negesi, embonini yezimoto nakweminye imikhakha.