Imiyoboro y'icyuma ishongeshejwe, izwi kandi nka umuyoboro ushongeshejwe, umuyoboro w'icyuma ushongeshejwe ni umuyoboro w'icyuma ufite imigozi igoramye kandi igahinduka imiterere izengurutse, kare n'indi miterere biteweagace k'icyuma or isahani y'icyumahanyuma bigashyirwa mu ishusho. Ingano rusange idahinduka ni metero 6.
Umuyoboro wa ERW wometsehourwego: Q235A, Q235C, Q235B, 16Mn, 20#, Q345.
Ibikoresho bisanzwe: Q195-215; Q215-235
Amabwiriza agenga ishyirwa mu bikorwa: GB/T3091-2015,GB/T14291-2016,GB/T12770-2012,GB/T12771-2019,GB-T21835-2008
Ikoreshwa: Amazu y'amazi, inganda zikora peteroli, inganda zikora imiti, inganda zikora amashanyarazi, kuhira mu buhinzi, kubaka imijyi. Bigabanyijemo imikorere: gutwara amazi (amazi, imiyoboro y'amazi), gutwara gazi (gaze, umwuka ushyushye, gaze ya peteroli), gukoreshwa mu nyubako (ku miyoboro yo gukurura, ku biraro; icyambu, umuhanda, umuyoboro w'inyubako).
Igihe cyo kohereza: Ukuboza-26-2023
