First, the product standards: the implementation of this product and the International Electrotechnical Commission (IEC) pub207 "aluminum stranded wire" and pub209 "steel core aluminum strand" provisions of the same GB1179-83 standards.

Two, the relevant certificate: the national industrial products production license aluminum stranded steel core aluminum export quality license

Three, product description: aluminum strａnd (LJ) steel core aluminum strａnd (LGJ)

The nominal cross section structure, the number of root / single diameter (mm) diameter (mm) nominal cross section of the aluminum / steel structure, the number of root / single diameter (mm) diameter (mm) 167/1.75.1010/26/1.501/1.504.50257/2.156.4516/36/1.851/1.855.55357/2.507.5025/46/2.321/2.326.96507/3.009.0035/66/2.721/2.728.16707 /3.6010.8050/86/3.201/3.209.60957/4.1612.4850/3012/2.327/2.3211.6012019/2.8514.2570/106/3.801/3.8011.4015019/3.1515.7570/4012/2.727/2.7213.6018519/3.5017.595/1526/2.157/1.6713.6121019/3.7518.7595/207/4.167/1.8513.8724037/4.0020.0095/5512/3.207/ 3.2016.0030037/3.2022.40 40037/3.7025.90 50061/4.1629.12 al steel 63061/3.6332.67