The Answers to 7 Common Questions About Weathering Steel (aka Corten
COR-TEN (or simply Corten) is the trademark name for a steel also known as Weathering Steel. ... Steel garden ornaments are often made with a thin gauge mild steel because it's easy to cut and can therefore have more intricate detailing. Simply put, that steel isn't designed for existing outside in the elements and as it begins to rust, it ...