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Basic knowledge of steelmaking
Steelmaking begins with ironmaking. Steel comes from pig iron. Pig iron smelted from iron ore has high carbon content and many impurities (such as silicon, manganese, phosphorus, sulfur, etc.). Therefore, pig iron lacks plasticity and toughness, and has poor mechanical properties. It cannot be su...Read more -
2021 (Fifth) China Steel Financial Derivatives International Conference
2021年7月27-28日，由中国钢铁工业协会发起，中国期货业协会、中国贸促会冶金工业分会、上海钢联（300226，股吧）电子商务有限公司支持（我的钢铁网）主办的“2021（第五届）中国钢铁金融衍生品国际大会”在上海浦东香格里拉大酒店举行。 28日，中国钢铁工业协会首席分析师姜力、敦和资产管理首...Read more -
Classification of steel pipes
Steel Pipe According to production method Steel pipes can be divided into two categories according to production methods: seamless steel pipes and welded steel pipes. Welded steel pipes are referred to as welded pipes for short. 1. According to production methods, seamless steel pipes can be divi...Read more -
What is hot-dip galvanizing
Hot-dip galvanizing is a form of galvanizing. This is the process of applying a thin layer of zinc to iron or steel and passing the steel through a molten zinc bath at a temperature of approximately 860°F (460°C). When exposed to the atmosphere, pure zinc reacts with oxy...Read more -
Encyclopedia of Imported Scrap Steel Standards
Encyclopedia of Imported Scrap Steel Standards No. 1 heavy heavy melting steel scrap (HMS1): Origin: Russia, Central Europe, the United States, South Africa, North Africa. Specification: American Scrap Steel Standard 200-202 "ISRI200-202) 200: No. 1 heavy steel scrap for smelting. Scrap forged st...Read more -
Steel dust use and classification
The iron and steel industry is a typical energy and resource-intensive industry. Iron and steel production consumes a lot of energy and resources, and at the same time generates a lot of industrial solid waste. If the solid waste cannot be properly handled, it will not only bring huge pressure to...Read more -
“2021 (Twelfth) China Iron and Steel Energy Conservation and Emission Reduction Forum” The steel industry still faces many practical challenges in reducing pollution and carbon.
Economic Observation Network reporter Li Zichen, on July 17, at the "2021 (Twelfth) China Iron and Steel Energy Conservation and Emission Reduction Forum" hosted by the Institute of Metallurgical Industry Planning, the Secretary of the Party Committee and Chief Engineer of the Institute of Metal...Read more -
Use these three metals and mining stocks to control iron ore prices
Iron ore Iron ore is one of the main components in the production of steel. According to the United States Geological Survey (USGS), almost all iron ore (98%) is used for steelmaking. Iron ore is mined in nearly 50 countries, of which the seven largest producing co...Read more -
The price of hot-rolled steel coils has soared, and it could break $1,000 next year! Even steel stocks feel the heat.
Hot-rolled steel coil prices are in full swing in the process of economic recovery, and the heat has spread to steel inventories. U.S. Steel (stock code: X-US) and Cleveland Cliffs (CLF-US) this year’s gains are respectively twice and three times the 15% of the S&P 500 index, while Nucor (NU...Read more -
What is the path of carbon emission reduction in my country’s steel industry? ——Interview with Zuo Haibin, professor of University of Science and Technology Beijing and deputy director of the...
What is the path of carbon emission reduction in my country's steel industry? ——Interview with Zuo Haibin, professor of University of Science and Technology Beijing and deputy director of the State Key Laboratory of New Technology of Iron and Steel Metallurgy Trainee reporter Zhao Ping, reporter ...Read more -
Stainless steel is not necessarily difficult to machine, but welding it requires careful attention to details.
Stainless steel is not necessarily difficult to machine, but welding it requires careful attention to details. It does not dissipate heat like mild steel or aluminum, and if it is heated too much, it will lose some of its corrosion resistance. Best practices help maintain its corrosion resistance...Read more -
Steel Pipe Market 2021 Global Impact and Growth Analysis 2029: Youfa Steel Pipe Group, TMK Group, Nippon Steel, TPCO, JFE Steel Corporation, OMK, Tenaris
Courant.biz recently announced a market survey of the global steel pipe market in 2021 by company, region, type and application, and forecast for 2029. This is the most important research to find complete market information. The report covers all information about the global and regional markets,...Read more
