Imiyoboro y'icyuma, bizwi kandi nk'umuyoboro wo gusudira, umuyoboro w'icyuma usudira ni umuyoboro w'icyuma ufite ingero zunamye kandi zihindurwamo uruziga, kare hamwe n'ubundi buryo naicyuma or icyumahanyuma akazunguruka mu buryo. Ingano rusange ihamye ni metero 6.
ERW WELDED PIPEicyiciro: Q235A, Q235C, Q235B, 16Mn, 20 #, Q345.
Ibikoresho bisanzwe: Q195-215; Q215-235
Ibipimo ngenderwaho: GB / T3091-2015,GB / T14291-2016,GB / T12770-2012,GB / T12771-2019,GB-T21835-2008
Ingano yo gusaba: Imirimo y'amazi, inganda za peteroli, inganda zikora imiti, inganda zikoresha amashanyarazi, kuhira imyaka, kubaka imijyi. Igabanijwe n'imikorere: ubwikorezi bwamazi (gutanga amazi, gutemba), gutwara gaze (gaze, amavuta, gaze ya peteroli ya lisansi), kugirango ikoreshwe muburyo (kubitwara imiyoboro, kubiraro; ikibuga, umuhanda, umuyoboro wubatswe).
Igihe cyo kohereza: Ukuboza-26-2023
