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镀锌钢绞线GJ25直径是多少
GJ地线镀锌钢绞线
. . 国家电网公司集中规模招标采购 （项目单位名称） kV （工程名称）工程 镀锌钢绞线 招标文件 （技术规范专用部分） 设计单位： 年 月 . . 1 标准技术参数 ·········································································· 1 1.1 1×7-7.8-1270-B （GJ-35）标准技术参数 ·········································· 1 1.2 1 ×7-9.0-1270-B （GJ-50）标准技术参数 ········································· 2 1.3 1 ×19-9.0-1270-B （GJ-50）标准技术参数 ································
GJ型镀锌钢绞线重量
1100 1250 1400 1550 1700 GJ-25 6.6 7×2.2 26.6 29.26 33.25 37.24 41.23 45.22 GJ-35 7.8 7×2.6 37.15 40.87 46.44 52.01 57.58 63.16 GJ-50 9 7×3.0 49.46 54.41 61.83 69.24 76.66 84.08 GJ-50 9 19×1.8 48.32 53.15 60.4 67.65 74.9 82.14 GJ-70 11 19×2.2 72.19 79.41 90.24 101.07 111.89 122.72 GJ-100 13 19×2.6 100.83 110.91 126.04 141.16 156.29 171.41 GJ-120 14 19×2.8 116.93 128.62 146.16 163.7 181.24 198.78 G