This Singapore Standard specifies technical requirements for plain or ribbed steel wire for the reinforcement of concrete or for use in the manufacture of welded fabric in accordance with SS 32 : Part 1.\nOne steel grade, 500 N/mm2, is defined.\nWires that may be used for the prestressing of concrete, tying, lifting and other general engineering or industrial purposes are not included in this standard. Wires used in severe cyclic conditions are also excluded.\n