Bututun Karfe Rectangular
Suna: Bututun Karfe Rectangular
Standard: ASTM A500, ASTM A53, EN10219, BS1387-1985
Abu: Q195, Q215, Q235, Q345
Musammantawa: OD: 10mm × 10mm—-400mm × 200mm
Kaurin bango: 0.6mm-12mm
Jiyya na surface: Hot-dipping galvanized, pre-galvanized, mai shafi, lacquering