What material does hot-dip galvanized channel belong to?
Because the hot plating, and basically not stainless steel, I guess it should be carbon steel, which specific material is not clear, the most common is Q235 channel steel.
Hot galvanizing is to strengthen the raw material corrosion, oxidation and reprocessing process. The material also depends on what material the channel itself is. General Q235 channel steel, galvanized mostly.
Channel steel is only galvanized galvanized steel when it is galvanized. Hot dip galvanizing, cold galvanizing.Domestic commonly used channel material for Q235 and Q345.
It is basically determined that carbon steel is the raw material of channel steel and carbon steel or low alloy steel billet with carbon content of not more than 0.25%.
