ERW simbi pombi inogadzirwa neakaderera frequency kana yakakwirira frequency kuramba "resistance". Iwo mapaipi akatenderera akasungwa kubva kumarata esimbi ane longitudinal seams. Inoshandiswa kutakura mvura-mhute zvinhu zvakaita seoiri uye gasi rechisikigo, uye inogona kusangana nezvinodiwa zvakasiyana zvepamusoro uye zvakaderera kumanikidza. Parizvino inobata chinzvimbo chakakosha mumunda wepombi dzekutakura munyika.
Paunenge uchiswededza mapaipi eERW, kupisa kunogadzirwa kana magetsi achiyerera nepanzvimbo yekusangana yenzvimbo yakashongedzwa. Inopisa mipendero yese yesimbi kusvika painoperera mupendero inogona kuumba mubatanidzwa. Muchiitiko ichi, pasi pekumanikidzwa kwakabatanidzwa, micheto yepombi isina chinhu inonyungudutswa uye inomanikidzwa.
Kazhinji mapaipi eERW ane kureba kwekunze kwedhayamita makumi maviri nemana (609 mm), masaizi akakura anogadzirwa paSAW.
Pane mapaipi akawanda anogona kugadzirwa uchishandisa nzira yeERW. Pazasi isu tinonyora zviyero zvakajairika mupombi dzemvura.
ERW ASTM A53 Giredhi A uye B (uye galvanized) ASTM A252 kabhoni simbi pombi ASTM A500 murwi pombi ASTM A134 uye ASTM A135 zvimiro pombi EN 10219 S275, S355 pombi Pipe
ERW Stainless Simbi Pipe / ASTM A269 Pipe Zviyero & Zvinotsanangurwa ASTM A270 Stainless Steel Pipe ASTM A312 Sanitary Pipe ASTM A790 Stainless Steel Pipe Ferritic/Austenitic/Duplex Stainless Simbi Pipe
Line pipe API ERW API 5L B kusvika X70 PSL1 (PSL2 inofanira kunge iri muHFW maitiro) API 5CT J55/K55, N80 casing uye tubing
Kushandiswa uye kushandiswa kweERW simbi pombi: ERW simbi pombi inoshandiswa kutakura gasi uye mvura zvinhu zvakadai semafuta uye gasi, uye inogona kusangana yakaderera uye yakakwirira kumanikidzwa zvinodiwa. Mumakore achangopfuura, nekuvandudzwa kweERW tekinoroji, yakawanda uye yakawanda ERW simbi mapaipi anoshandiswa muminda yemafuta negasi, indasitiri yemotokari nemimwe minda.