Cold rolled rounds are a popular choice in various industries due to their superior qualities and versatility. This type of steel product is created through a process of cold rolling, which enhances its mechanical properties and surface finish. ASTM A 108 UNS G10180 A low-carbon steel, having higher manganese content than certain other low-carbon steels, such as 1020. Being richer in manganese, 1018 is a better steel for carburized parts, since it produces a harder and more uniform case. This grade is easily welded by all the welding processes, and the resultant welds and joints are of extremely high quality. Visit our website today!