Standard: BS 1387-1985, ASTM A53, ASTM A513, ASTM A252-98, JIS G3444-2004 STK400/500,
JIS G3452-2004, EN 10219, EN 10255-1996, DIN 2440
Material: Q195, Q215, Q235, Q345
Specification: 1/2”-16” (OD: 21.3mm-406.4mm)
Wall thickness: 0.8mm-12mm
Surface treatment: Hot-dipped galvanized, pre-galvanized