Material
Q235(SJ235R), Q355(SJ355R)
Standard
JT/T281-2007, AASHTO M-180, EN1317
Certificate
ISO9001:2015, ISO14000,OSHAS18001,SGS, CE, etc.
technology
Hot galvanized+cold rolled
Surface treatment
Hot Dipped Galvanized (or Powder Coated available)
Length
4320mm,4130mm or as your request
color
Siver,white,green,blue
Model Number
4130*312*83*2.74mm or your requirement
feature
anti-corrosion,High intensity
Place of Origin
Shandong,China (Mainland)