1) Main Karfe: Q345, Q235, Q345B, Q235B da dai sauransu.sito tsarin karfe2) Shagon & katako: Welded ko Hot birgima H-section
Nau'in: Hasken ƙarfe sStandard:AISI, ASTM, BS, DIN, GB, JISTakaddun shaida: ISO9001/CE EN1090Maganin saman: Hot Dip Galvanized/Painted