What is the major changes of 2023 global steel industry? From the OECD report found 2023 global steel performances and regional trends. Crude steel capacity uping According to a report released by the OECD, global crude steel capacity reached 2,498.6 million tonnes by the end of 2023, an increase of…
Many cracks on the wire surface are caused by the transverse and longitudinal cracks of billets and rolling process, that can reduce the generation of cracks on wire rod surface through the control the quality of raw materials and proper rolling operation procedure. 1 Billet surface longitudinal cracks, transverse cracks…
In production operation, some methods are useful for increasing the life of roller ring, if the operators pay attention on need to know correct To select suitable roller rings The hardness and wear resistance of the roll ring comes from tungsten carbide, while the toughness and strength depend on the…
In strip steel line most popular cooling mode is laminar cooling. Pressure injection cooling is characterised by continuous jetting of water, good directionality cooling efficiency is not high, serious spattering, there is high requirements to water quality. Aerosol cooling with gas will be atomised water, its cooling capacity is very…
In 2023, global steel companies continue to accelerate their production research and development. In early January, the German subsidiary of Swiss Steel Group announced the development of the XTP
Congratulations! AMG’s steel plant project has successfully completed the topping out of the steel structure, that means the basically completion of the main steel structure. The installation of process equipment will commence shortly. This major steelmaking project is designed to produce 600,000 tons of high-quality steel products (with induction furnace…
The transverse cracks on the surface of continuous casting billet are located at the trough of the vibration mark on the inner arc surface of the billet, which is usually hidden and invisible. After pickling, it can be found that the crack depth is up to 7mm and the width…
Frontier scientific problem How to achieve low energy artificial intelligence? How to achieve maneuvering in the upper atmosphere? Can the new coincidence measurement method search for the existence of magnetic monopole and axionic dark matter? Do nonlinear effects vary with scale? What are the basic scientific issues affecting the development…
General-purpose silicate cement will stop using steel slag as a blended materials On 27th November 2023, GB175-2023 “General Silicate Cement” was officially released, which will replace the 2007 edition and be implemented from 1st June 2024. The 2007 edition is mandatory for the provisions, only the chemical composition, setting time,…
