Metallurgy news

• Why doesn't the spiral in the light bulb burn out immediately? Vacuum, inert gas, and the subtle play of temperature.If you heat a metal wire in the air, it will quickly oxidize and crumble. But this does not happen in a light bulb. Why? It's not about the spiral itself, but about what surrounds it.1. Vacuum or inert gas.There is no ordinary air inside the... 06.09.2025  12:00

• Brazilian export of iron of the Brazilian pig decreases in July The Brazilian exports of pig -breeding iron reached 288,400 million pig iron, against 555.100 million tons in July, according to the foreign trade body, secex. The decrease is because the companies sent by August volumes in the United States in July to avoid tariffs that were ultimately not... 06.09.2025  03:00

• Vietnamese Hoa Phat produces the first batch of pig -breeding iron in BF No. 2 The Hoa Phat Group Vietnamese steel workshop announced that it has reached the main milestone with explosive stove No. 2 in the Hoa Phat Dung Quat 2 Iron and Steel complex, which successfully produces its first batch of pig -breeding iron. This marks the completion of the phase 2 of the project... 06.09.2025  02:00

• Knauf Interfer expands Delta Stahl Plant with Sustainable Investments On August 28, the European steel processing and distribution company Knauf Interfer officially opened major extensions and new construction at its Delta Stahl facility in Barsinghausen, according to a company statement. The project includes significant investments in production capacity,... 06.09.2025  02:00

• The export value of the steel product of France decreased by 5.1 percent in H1 2025 According to statistics published by the Ministry of Economics, Finance and Industry of France, in January -Juin of this year, the export of the main steel products and ferroallla amounted to the cost of 4.91 billion euros, a decrease by 5.1 percent per year. . 228.62 million euros of cold steel... 06.09.2025  01:00

• French steel products imports decreased by 12.7 percent in H1 2025 According to statistics published by the French Ministry of Economy, Finance and Industry, in January-July of this year, the main steel product and ferroalloy amounted to a value of 4.65 billion. Euro, a decrease of 12.7 percent per year. of the cold rolled steel bar - by 5.9 percent, 341.47... 06.09.2025  01:00

• Indonesia launches the HRC AD from Chinese Wuhang Iron & Steel The Indonesian Anti-Dermaid Combating Committee announced that he had begun investigation of anti-dumping duty (AD) in hot rolled coils imported from the Chinese manufacturer Wuhan Iron & Steel (Group) Co. . The investigation was initiated after a petition submitted by the local manufacturer PT... 06.09.2025  00:00

• China's CSCEC receives three new infrastructure contracts in North Africa China Steel Construction Company China State Construction Corp. (CSCEC) has made significant contributions to the Moroccan-based market by securing contracts for two critical infrastructure projects.According to the Chinese Contractors Association (Chinca), CSCEC has received three consecutive... 06.09.2025  00:00

• Severstal gas purification system for electric arc No. 5 The Russian steel SEVERSTAL ordered a new gas purification system for an electric arc furnace No. 5 at its Cherepovets metallurgical plant (Chemk), the main asset of the company. The project is part of the re -equipment program for the foundry complex, with the total number of investments... 05.09.2025  23:00

• Strengthen steel exports with new port logistics agreements Sweden, formerly known as P Green Steel, has announced a series of strategic logistics agreements with leading Swedish port operators to support export and import operations at its Boden steel mill.Skellefte Port is an Agreementin the Skellefte Core-Core-Core-Coilsed port. The operator of the... 05.09.2025  23:00