Galvanized steel wire for ACSR

公称直径 Diameter mm

抗拉强度 Tensile Strebgth No Less Than (MPA)

1%伸长应力 Strength For 1% Elongation No Less Than

250mm伸长率 LD=250mm Elongation No less Than%

锌层重量 Zinc Coating Mass (g/m2 ) No less Than

1.44-1.60

1450

1310

3.0

180

1.60-1.90

1450

1310

3.0

210

1.90-2.30

1450

1310

3.0

220

2.30-2.70

1410

1280

3.5

230

2.70-3.10

1410

1280

3.5

240

3.10.3.50

1410

1240

4.0

260

3.50-3.90

1380

1170

4.0

270

3.10.3.50

1380

1170

4.0

275

4.50-4.80

1380

1170

4.0

290