I-Carbon Steel: Q235, 20 #, 35 #, 45 #, 20g, i-ASTM A234 WPB \ / WPC
I-Temp Carbon Steel: Q345B, 16mn, ASTM A420 WPP6
I-Pipeline Stoel: I-ASTM A860 WPHY 42 \ / 46 \ / 56 \ / 60 \ / 65
I-Allow Steel: I-ASTM A234 WP11 \ / WP2 \ / wp92 wp92 wp92 wp92 wp91
Intsimbi engenasitali: I-ASTM A403 wpp304 \ / 304l \ / 304h, 316l, 311, 317,904l
I-Depex Intsimbi engenasibala: I-Astm A815 S32205, S31803, 32750, 32760