Mechanical properties of oil-hardened and tempered steel wire,,,,,,Refer Table10.2 on page 402 Wire diameter d(mm),Minimum tensile strength (N/mm2),,,,, ,SW,VW,,,, 1,1760,1670,,,, 1.2,1720,1620,,,, 1.5,1670,1570,,,, 2,1620,1520,,,, 2.5,1570,1470,,,, 3,1520,1430,,,, 3.6,1480,1400,,,, 4,1480,1400,,,, 4.5,1440,1370,,,, 5,1440,1370,,,, 6,1400,1340,,,, 7,1360,1300,,,, 8,1290,,,,, 10,1250,,,,,