裸铜单导体规格

裸铜单导体规格:〔表3〕標準直徑公差導電率伸長率截面積最小抗拉近似重量〔mm〕(mm)(%)﹥%mm強度(MPa)(kg/km)0.040.003>98.08/1600.010.050.003>98.0100.00201800.01750.060.003>98.0120.00281800.02510.080.003>98.0140.00501800.04470.100.003>98.0150.00791800.06980.120.003>98.0150.01131800.10050.1270.003>98.0150.01271800.11260.140.003>98.0150.01541800.13680.150.003>98.0150.01771800.15710.160.003>98.0150.02011...