What is ASTM A588 grade B equivalent steel material

ASTM A588 grade B steel is a kind of low alloy high strength structural weathering resistance steel, also known as A588 grade B corten steel, and A588 grade B atmosphere corrosion resistance steel. There are various weathering steels on the market. What is ASTM A588 grade B equivalent steel material?

ASTM A588 grade B equivalent steel material:

ASTM A588 grade B equivalent steel material is well known for its weathering ability. When exposed to external conditions, A588 grade B equivalent steel’s corrosion-resistant properties become stronger, even when unpainted. ASTM A588 grade B equivalent steel material has been used in a variety of applications, such as bridges, rail cars, crane, transmission towers, highway poles, chemical plant, etc.