I-beam inonyanya kukamurwa kuva akajairwa I-beam, light I-beam uye yakafara flange I-beam.Zvinoenderana nereshiyo yehurefu hweflange kune webhu, yakakamurwa kuita yakafara, yepakati uye yakamanikana flange I-matanda.Zvinyorwa zvevaviri vekutanga ndezvi 10-60, kureva kuti, kukwirira kwakaenzana ndeye 10 cm-60 cm.Pakureba kwakafanana, chiedza I-beam ine flange yakamanikana, webhu yakaonda uye uremu huremu.Wide flange I-beam, inozivikanwawo seH-beam, inoratidzirwa nemakumbo maviri akafanana uye hapana kurerekera mukati memakumbo emukati.Iyo ndeye yehupfumi chikamu simbi uye yakakungurutswa pane ina yakakwirira universal mill, saka inonziwo "universal I-beam".Zvakajairwa I-beam uye chiedza I-beam zvakagadzira mitemo yenyika.