Shandong Longhao Steel Group Co., Ltd.
China`s steel market to be optimistic after China's leading steel makers raise list price for Mar
China`s Baoshan Iron and Steel and Angang Steel increased their products` list prices for March. Taiwan`s China Steel Corporation (CSC) indicated that the increasing prices made the steel market optimistic. The three top uncertainties, the Russia-Ukraine war, soaring inflation, and the Covid-19 epidemic, have been eased, and steel prices started to rebound after Lunar New Year. Also, the International Monetary Fund (IMF) forecasted China`s econ
What goes down for a long time goes up! Chinese steel prices may usher in the dawn of a rise in May, 2023.
Stainless steel is a corrosion-resistant alloy of iron, chromium and, in some cases, nickel and other metals. Completely and infinitely recyclable, stainless steel is the [green material" par excellence. In fact, within the construction sector, its actual recovery rate is close to 100%. Stainless steel is also environmentally neutral and inert, and its longevity ensures it me
Carbon steel is a steel with carbon content from about 0.05 up to 2.1 percent by weight. The definition of carbon steel from the
Color coated coil is a product of hot galvanized sheet, hot aluminum plated zinc plate, electrogalvanized sheet, etc., after surface pretreatment (chemical degreasing and chemical conversion treatment), coated with a layer or several layers of organic coating on the surface, and then baked and cured. Because coated with a variety of different colors of organic paint color steel coil plate named, referred to as color coated coil.
Galvanized steel plate is to prevent corrosion on the surface of the steel plate to prolong its service life, coated with a layer of metal zinc on the surface of the steel plate, the zinc coated steel plate is called galvanized plate. According to the production and processing methods can be divided into the following categories: ① Hot dip galvanized steel plate. The sheet steel is d
What reason can cause galvanized sheet rust
First, galvanized sheet in the whole service life cycle, the first corrosion is the oxidation of the zinc layer on the surface, generating "white rust". After a little longer, the "white rust" on the surface further reacts with carbon dioxide and other impurities in the humid air, forming "dark spots". When the galvanized sheet is used for a long time, the corrosion of the galvanized layer is serious, the steel base loses the "sacrifice anticorrosion" effect of zinc, and begins to oxidize, generating "red rust". Once the steel base begins to
The Spring Festival holiday is over for Carbon steel suppliers
At New Year and always, may peace and love fill your heart, beauty fill your world, and contentment and joy fill your days. The beginning of the New Year is accompanied by more new pr
China Cuts Steel Output Again as Covid Zero and Property Crisis Sap Demand
China`s steel production fell again last month as mills cut output to stem losses and cope with a slide in demand.
China likely to tone down domestic steel capacity, targets ASEAN nations
China would aim to contain its steel production growth in 2023 and focus more on environmental-friendly capacity swaps, but it remains keen on making capacity investments in ASEAN countries to keep its behemoth steel industry running, information gathered from sources by S&P Global Commodity Insights show.
Advantages and disadvantages of galvanized steel plate
Hot-dip galvanized steel has been widely used in construction, home appliances and other major industries since its publication. Due to the continuous expansion of the scope of use, the formability and various properties of the steel plate are constantly improved, and thus the resulting aluminum-plated zinc plate is superior to hot-dip galvanized steel plate in some properties. AL-Zn composite plating Al-Zn coated steel plate is a kind of cold-rolled hard steel plate of various strength and thickness, which is obtained by hot dip plating. The coa
An overview of `steel` Steel is among the most popular materials used in the construction industry. According to the World Steel Association, in 2018 around 1,808 million tons of crude steel was produced worldwide and about 50% of this production was utilized by the construction industry. Further, they also state that there are as many as 3,500 different grades of steel and each grade offers environmental, chemica
Alloy Steel vs Carbon Steel – What`s the Difference?
There are approximately 36 million different kinds of steel. You can probably imagine where I pulled that number from.
Carbon Steel Market Is Forecast To Reach a Valuation of US$ 1243 Bn By The End Of 2030
The carbon steel market size in 2022 has reached close to US$ 833 Bn. According to a recent study by Future Market Insights (FMI), the carbon steel market is forecast to rise at a CAGR of 5.1% between 2022 and 2
The difference and advantages of galvanizing and hot-dip galvanizing
Hot dip galvanizing is dipped in zinc solution melted by heating, with fast production speed and thick but uneven coating. The minimum thickness allowed by the market is 45 microns, and the maximum can reach more than 300 microns. The color is dark, the consumption of zinc metal is much, and the matrix metal forms the infiltration layer, the corrosion resistance is good, and the outdoor environment can be kept for decades.
WEEKLY: China's HRC output at 11.5-month low
ABSTRACT Total production of hot-rolled coil (HRC) among the 37 Chinese flat steelmakers under Mysteel's tracking reached a 11.5-month low of 2.89 million tonnes over November 17-23, having declined for the fifth consecutive week by another 73,800 tonnes or 2.5% on week. During the same survey period, the surveyed mills' hot-rolling capacity utilization rate also slipped by 1.89 percentage points on week to 73.79%, Mysteel's data showed. Some mills in East China halted pro
What Is Rolled Carbon Steel? Terry MastersLast Modified Date: October 16, 2022
Carbon steel mainly refers to the steel whose mechanical properties depend on the carbon content in the steel, and generally does not add a large amount of alloying elements, and is sometimes called plain carbon steel or carbon steel. Carbon steel is also called carbon steel, which refers to an iron-carbon alloy with a carbon content of less than 2% WC. In addition to carbon, car
Warnings in the application of galvanized steel sheet
Warnings in the application of galvanized steel sheet - animal husbandry risks With the upgrading of manufacturing and the increase in the output of private galvanizing plants, the price of galvanized products has become cheaper and cheaper. Many
What is the classification of galvanized steel sheet?
What is the classification of galvanized steel sheet? Galvanized sheet refers to a thick steel plate with a layer of zinc plated on the surface. Hot-dip galvanizing is an economical and reasonable anti-rust treatment method that is often sel
Characteristics and uses of galvanized color steel plate
Characteristics and uses of galvanized color steel plate 1 Corrosion resistant The physical properties of zinc are bright. In the gas at room temperature, the surface layer is converted into a thin and high-density basic zinc carbonate film, which can prevent
Shandong Longhao Steel Group is located in Jinan City, the capital of Shandong Province. We are a professional export-oriented manufacturer specializing in the development and production of various... Subscribe Our Newsletter
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