.5″ OD 1144 Stress Proof Round Rod

1144 stress proof steel is a specialty alloy in which material is drawn through a die and then stress relieved in a highly controlled furnace. The quality of 1144 surpasses ASTM A311 in terms of stress, machinability, and surface finish. 1144 stress proof steel is a specialty alloy in which material is drawn through a die and then stress relieved in a highly controlled furnace.