Day: July 27, 2021

The Wu Steel Works has two workshops, one steelmaking workshop and the second steelmaking workshop. The second steelmaking workshop produces ordinary steel, and the first...

  Forging is the collective name of forging and stamping. It is a forming and processing method that uses the hammer, anvil, punch of the...

As we all know, adding an appropriate amount of rare earth elements to steel materials will have a significant impact on the structure and performance...

In the steelmaking process, after the converter smelting is completed, the molten steel is poured into the ladle through the converter tap; Various alloy materials...

    Shougang International Engineering Co., Ltd. has a number of patented technologies for molten iron dephosphorization and desulphurization and slagging, which can combine with...

 Quenching oil is the most widely used cooling medium in the heat treatment quenching process for a long time. Although quenching oil has many unique...

Among the various corrosions of stainless steel, the intergranular corrosion accounts for about 10%. It will reduce the bonding force between the grains. Under the...

 1.1 Overview In 1958, H.F. Shroyer invented the technology of making metal castings with expandable foam plastic models and obtained a patent. The model used...