ASTM A588 Grade B steel plate weather resistance and corrosion resistance

Due to the strong corrosion resistance of ASTM A588 Grade B steel plate, it usually takes 6 months to 1 year from the new ASTM A588 Grade B steel plate to form a stable protective layer in the natural environment, and it may take longer in some dry areas or indoors.

Even if the ASTM A588 Grade B steel plate produces a simple uniform rust yellow, it takes about one month. During this process, the color of ASTM A588 Grade B steel plate will uncontrollably change from blue-black to orange-red, then to rust red, reddish brown, intense and uneven.

Most ASTM A588 Grade B steel plate has a short construction period, and ordinary people are not familiar with ASTM A588 Grade B steel plates. When this process occurs, it is easy to mistake them for inferior items made of ordinary steel plates. In fact, they are not. ASTM A588 Grade B steel plate has better weather resistance and corrosion resistance.