Search for Grade A588 Steel. Find Quick Results and Explore Answers Now!Look Up Quick Results Now! Find Related Search and Trending Suggestions Here.Find Our Lowest Possible Price! Cheapest Corten Steel For Sale.Weathering steel, often referred to by the genericized trademark COR-TEN steel and sometimes written without the hyphen as corten steel, is a group of steel alloys which were developed to eliminate the need for painting, and form a stable rust-like appearance after several years exposure to weather.. U.S. Steel holds the registered trademark on the name COR-TEN.Find useful Tonnage Calculator Tools to calculate press brake tonnage, metal punching tonnage and steel bend allowance calculator tools.In General: The advantages of steel can be summarized as follows... Steel is more rugged than aluminum, being tougher and much more abrasion resistant.; The various HSLA steels are even more so. Welds in steel are 100% the strength of the surrounding plates, whether mild steel or Corten.Search for Grade A588 Steel. Find Quick Results and Explore Answers Now!Look Up Quick Results Now! Find Related Search and Trending Suggestions Here.Find Our Lowest Possible Price! Cheapest Corten Steel For Sale.