tensile strength:no less than1670 Mpa elongation:no less than 3.5% yield strength:no less than 1100 Mpa

Technical parameters:

Nominal diameter(mm)            tolerance(mm2)       tensile strength(mpa)    elongatio(%)    strandard

3.0                                          +0.04                       1100                             1.5         GB/T5223-2002

                                               -0.04                         1180                            1.5

4.0                                          +0.04                       1470                             1.5         GB/T5223-2002

                                                -0.04                       1570                             1.5                                   

6.0                                           +0.05                       1470                             1.5        GB/t5223-2002

                                                 -0.05                        1570                            1.5  

Cold drawn P.C. wire