最全镀锌钢绞线技术参数表
1 标准技术参数 ·····························
1.1 1×7-7.8-1270-B (GJ-35)标准技术参数 ·············
1.2 1 ×7-9.0-1270-B (GJ-50)标准技术参数 ··············
1.3 1 ×19 -9.0-1270-B (GJ-50)标准技术参数 ·············
1.4 1 ×7-11.4-1270-B (GJ-80)标准技术参数 ············ 18
1.5 1 ×19 -11.5-1270-B (GJ-80)标准技术参数 ·············
1.6 1 ×19 -13.0-1270-B (GJ-100)标准技术参数 ············
1.7 1 ×19 -13.0-1370-B (GJ-100)标准技术参数 ···········