We are excited to announce that SME Group will be participating in Metal & Steel Saudi Arabia 2023 from October 15-18 at the Riyadh International Convention & Exhibition Center (RICEC). Visit us at booth A115 to learn more about our innovative solutions and discuss how we can support your steelmaking…
В самый жаркий месяц года загрузить более трех сотен контейнеров, эта задача — настоящий вызов. Наша команда справилась с этим хорошо, вы все лучшие!
На этой неделе Центр исследований глобальной стратегии в области минеральных ресурсов Геологической службы Китая опубликовал Отчет об оценке мировых запасов минеральных ресурсов за 2023 год. В отчете представлена комплексная и объективная оценка мировых запасов 13 видов минеральных ресурсов к концу 2021 года. В отчете собраны данные по более чем 20…
Первый в мире демонстрационный проект водородной металлургии объемом 1,2 млн тонн (далее именуемый демонстрационным проектом водородной металлургии) компании HISCO добился безопасного и бесперебойного непрерывного производства экологически чистых продуктов DRI. В настоящее время степень металлизации продуктов DRI достигла 94%, а основные показатели полностью достигли стандарта квалифицированной продукции, которая может использоваться в…
Dedescaling nozzle as a key component affects the surface quality of hot-rolled products directly, if the descaling nozzle is not used properly, the surface of the product is easy to press into the iron oxide or produce black marks and other surface quality problems; will also increase roll consumption. When the high-temperature slab is subjected to high-pressure…
The application of high-strength hot-rolled steel bars can decrease the total amount of steel bars and reduce carbon emissions accordingly. Some common quality questions of this kind of products needs to overcome: 1) Unstable nitrogen content in the steel and unreasonable vanadium to nitrogen atomic ratio, resulting in high vanadium…
The size of the grain can be expressed by the number of grains per unit volume, the more the number, the finer the grain. Experiments have shown that fine-grained metals at room temperature have higher strength, hardness, plasticity and toughness than coarse-grained metals. This is because fine grains by external…
Strip steel is extremely versatile, mainly used in the automotive industry, machinery manufacturing industry, construction, steel structures, daily hardware and other fields, and is the raw material for cold-rolled strip, cold-formed steel, welded steel pipes and other steel. Strip steel has the advantages of high dimensional accuracy, good surface quality,…
Inspection and analysis of the mechanical and technical properties, metallographic organization and chemical composition of steel is an important means to ensure the quality of the product, in order to ensure the safe and reliable use. The mechanical and process performance tests mainly include various hardness tests, tensile tests, compression…
There are two main ways to transport hydrogen at this stage, one is to transport hydrogen in long high-pressure pipe trailers and the other is to transport hydrogen by pipeline. Nowadays, the whole length of the hydrogen pipeline has been built around the world about 4670 km, among which about…
