、 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...
Rescuers and volunteers conduct a search and rescue operation among the rubble of a collapsed building in Diyarbakir, Turkey, following a magnitude 7.8 earthquake on Monday. Ilyas Akengin/AFP via G...
1、 Before the fabrication of steel members, the factory shall carry out welding procedure qualification test according to the requirements of construction drawings.During the production process, ...
Steel is a kind of incombustible building material, which has the characteristics of earthquake resistance and bending resistance.In practical application, steel can not only increase the load cap...
What are the fire water sources of steel structure installation requirements?The purpose of setting up the fire lane is to ensure that the fire truck can reach the fire site smoothly and quickly i...
There are many styles of plastic steel windows, their design performance characteristics are not the same.When you choose, you should better match your needs according to your needs, which is als...