Important knowledge of #steelstructure

#Steelstructure building is favored by many friends because of its many advantages. What are the advantages of steel structure system? Now, WanJinlong Color-Coated steel Products Co. Ltd. will sort out important knowledge points about #steelstructure for friends.

1.Characteristics of #steelstructure: the steel structure system has the comprehensive advantages of light weight, easy installation, short construction period, good seismic performance, fast investment recovery, less environmental pollution, good plasticity and toughness, and good impact resistance.

2.The types of steel： According to different thickness, it can be divided into thin plate (thickness of steel sheet < 4mm), medium plate (thickness of 4-20mm), thick plate (thickness of 20-60mm) and extra thick plate (thickness > 60mm).

3. In the process of #steelstructure installation, bolts are used. Our common bolts are roughly divided into ordinary bolts and high-strength bolts. What's the difference between them? Why do we distinguish them?

4. After cutting the #steelstructure, the connecting plate needs to be welded by hand. There are many kinds of welding rods, which ones are there

5. The weld needs to be treated properly. If not, what are the defects?

The above questions are shared on our website. If you are interested, please pay attention to: https://www.wjlsteelstructure.com/news/