Coarse round wire
From the perspective of foreign standard ASTMA752M-04 (2010), Coarse round wire has many highlights. This standard puts forward general requirements for alloy steel coarse round wire, covering chemical composition verification, and requires thermal analysis and product analysis to ensure that the percentage of chemical components such as carbon, manganese, phosphorus, sulfur, vanadium, titanium, nickel, chromium, molybdenum, copper, tungsten, aluminum and lead are within the specified range, which ensures the stability of the product's chemical composition and meets specific quality requirements.
