Material Q235B, Q345B, ASTM A36
Surface TreatmentHot Dip Galvanized
Zinc Coating550g-1100 g/m2 single point double sides
Thickness2.7mm-4.0mmThickness Tolerance+/-0.025mm
Specificationwave width: 310mmwave
height: 85mm
length: 4130, 4320mmstandard or your specification and drawings are welcome,we may make according to your requirements.
StandardAASHTO M180, EN ISO 1461, Chinese National Standard
MOQ 10 MT