Buy New Fasco A242 Parts In Stock Now - Ships Fast via UPSSearch for Weather Steel. Find Quick Results & Explore Answers Now!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 …COR-TEN ® steel is the preferred choice of roll formed product end-users. Its unique look and naturally oxidizing finish make i especially desirable for many architectural projects. Weathering steel is a group of steel alloys developed to obviate the need for painting, and form a stable rust-like appearance if exposed to the weather for several years.COR-TEN ® steel is the preferred choice of roll formed product end-users. Its unique look and naturally oxidizing finish make i especially desirable for many architectural projects. Weathering steel is a group of steel alloys developed to obviate the need for painting, and form a stable rust-like appearance if exposed to the weather for several years.Cold-formed steel members have been used in buildings, bridges, storage racks, grain bins, car bodies, railway coaches, highway products, transmission towers, transmission poles, drainage facilities, various types of equipment and others. These types of sections are cold-formed from steel sheet, strip, plate, or flat bar in roll forming machines, by …ASTM's steel standards are instrumental in classifying, evaluating, and specifying the material, chemical, mechanical, and metallurgical properties of the different types of steels, which are primarily used in the production of mechanical components, industrial parts, and construction elements, as well as other accessories related to them.Are you being Electronically Harassed? Stop Electronic Harassment!Buy New Fasco A242 Parts In Stock Now - Ships Fast via UPSSearch for Weather Steel. Find Quick Results & Explore Answers Now!