Welded irin pipes, tun mo bi welded paipu, welded irin pipe ni a irin paipu pẹlu seams ti o ti wa atunse ati ki o dibajẹ sinu yika, square ati awọn miiran ni nitobi nipairin rinhoho or irin awoati ki o si welded sinu apẹrẹ. Iwọn ti o wa titi gbogbogbo jẹ awọn mita 6.
ERW WELDED PIPite: Q235A, Q235C, Q235B, 16Mn, 20 #, Q345.
Awọn ohun elo ti o wọpọ: Q195-215; Q215-235
Awọn ajohunše imuṣẹ: GB/T3091-2015,GB/T14291-2016,GB/T12770-2012,GB/T12771-2019,GB-T21835-2008
Ohun elo ipari: Awọn iṣẹ omi, ile-iṣẹ petrochemical, ile-iṣẹ kemikali, ile-iṣẹ agbara ina, irigeson ogbin, ikole ilu. Pipin nipasẹ iṣẹ: gbigbe omi (ipese omi, idominugere), gbigbe gaasi (gaasi, nya si, gaasi epo epo), fun lilo igbekale (fun piling pipe, fun awọn afara; wharf, opopona, paipu eto ile).
Akoko ifiweranṣẹ: Oṣu kejila-26-2023
