Chinese tower companies acquire assets from the three major operators. Some say it is to reduce costs and avoid waste. The tower will become a giant in infrastructure services, while others believe that the three major operators have a huge amount of capital to rent towers, which hinders their development. Anyway, the foundation of an iron tower is the foundation of an operator, and the construction of an iron tower is particularly important. Here, we are discussing the steel structural bolts used in the construction of an iron tower. The steel structural bolts can play a crucial role in the construction of an iron tower. Steel structural bolts can fix the support of an iron tower, connecting one tower support to another, forming a huge iron tower for information transmission, Benefiting the people.

Steel structural bolts are generally made of 35 # steel or 42CrMo, which undergo heat treatment after production. The material selection of steel structural bolts is very important, which directly affects the quality of steel structural bolts. 40Cr materials are relatively hard and prone to accidents. Using 35CrMo to ensure quality but at a higher cost, 20MnTiB can only be used to make some small-sized steel structural bolts.