If we want a product to achieve the corresponding quality or effect, we must install or construct according to the right method, so as to have a good effect. HJSD steel structure workshop is one o...
Industry data shows that China’s warehouse storage industry continued to expand last month, but activity slowed slightly.
According to a survey jointly released by the China Federation of Log...
、 Ferrous, steel and nonferrous metals
Before introducing the classification of steel, the basic concepts of ferrous metals, steel and non-ferrous metals are briefly introduced.
1Ferrous...
1、 The allowable deviation of steel after correction shall comply with the provisions of GB 50205-2001.
2、 After the steel hook is corrected, the deflection vector height shall not exceed 1 ...
The main and secondary steel structures are sand painted according to the requirements of anti-corrosion. The amount of paint is related to the thickness of dry film to a large extent, and also re...