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This section provides an overview for electro-galvanized steel sheets as well as their applications and principles. Also, please take a look at the list of 6 electro-galvanized steel sheet manufacturers and their company rankings. Here are the top-ranked electro-galvanized steel sheet companies as of December, 2024: 1.JIANGSU LIANZHONG METAL PRODUCTS CO.,LTD.
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Electro-galvanized steel sheets are steel sheets coated with zinc to enhance rust and corrosion resistance, addressing a common vulnerability of steel plates. Known for its excellent workability, cost-effectiveness, and mass production suitability, electrically zinc-coated steel is prevalent in numerous industrial uses.
The two main types of electrically zinc-coated steel sheets are cold-rolled and hot-rolled. There aren't specific composition regulations for these steel sheets; however, they are fundamentally steel. If the original plate before coating has composition regulations, those standards apply.
Electro-galvanized steel sheets, derived from hot-rolled steel sheets, are softened by heating prior to rolling, offering superior workability. The process of hot rolling, which involves applying high pressure to heated materials, results in stronger metal crystals and a more tenacious metal. However, hot rolling can reduce dimensional accuracy due to thermal expansion, and the high-temperature metal surface may react with air oxygen, forming an oxide film and a non-glossy surface.
The thickness of electro-galvanized steel sheets typically ranges from 1.6 mm to 4.5 mm. Its mechanical properties include a tensile strength of at least 270 N/mm². The elongation percentage varies based on thickness, with different ranges for thicknesses from 1.6 mm up to 4.5 mm.
Due to its versatility and general utility, electro-galvanized steel sheets are utilized in a wide array of applications, including office equipment and audio devices.
*Including some distributors, etc.
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Kobe Steel USA Inc. serves as the US headquarters for Kobe Steel, Ltd. (KOBELCO), a Japanese manufacturer established in 1905. The company specializes in steel, aluminum, and copper products, as well as welding, industrial, and construction machinery. KOBELCO offers a wide range of products for the automotive industry, construction sites, civil engineering projects, energy infrastructure, and transportation systems. The company also develops technologies for environmental cleanup and recycling, including water treatment. Notably, KOBELCO implements strategies to reduce carbon dioxide emissions during production, such as generating electricity from steam and warm water discharge.
JFE Steel America, Inc., a subsidiary of JFE Steel Corporation and established in 1994, is located in North Kingstown, Rhode Island, and is a manufacturer and supplier of flat-rolled steel products. Their product offerings include galvanized steel with a zinc coating for corrosion protection, cold-rolled steel with improved strength and smoother surface, hot-rolled steel used for beams, plates, and bars, stainless steel resistant to corrosion and high temperatures, and alloy steel with enhanced strength, toughness, and corrosion resistance. JFE Steel America's products find applications in diverse industries like construction, automotive, and manufacturing.
Toyo Kohan Co., Ltd., established in 1934 and headquartered in Tokyo, Japan, manufacturer of tinplate, sheet metal, surface-treated steel sheets, and functional materials. Its product range includes tinplate for various cans and caps, tin-free steel for art cans and bottle crowns, laminated steel sheets for food and beverage containers, electro-galvanized steel sheets for PC and entertainment equipment, and nickel-plated steel sheets for battery and vehicle-related components. The company is knwon for its achievements, receiving the prestigious Okochi Memorial Grand Technology Prize and holding a significant number of patents, with 1,214 patents registered between 2009 and 2018.
Nippon Steel Corporation is based in Tokyo, Japan, and is an ISO 9001-certified manufacturer of steel production materials and steel products established in 1970 following the merger of Yawata Iron & Steel and Fuji Iron & Steel. The company produces steel parts for industrial projects, flat or wire steel products, and steel plates. It also offers chemicals used for metal treatment, including carbon materials, coal tar, and coke. The company also provides plant construction and engineering services for its clients in the energy distribution, shipbuilding, and railway sectors.
Ranking as of December 2024
Derivation Method| Rank | Company | Click Share |
|---|---|---|
| 1 | JIANGSU LIANZHONG METAL PRODUCTS CO.,LTD |
100.0%
|
Derivation Method
The ranking is calculated based on the click share within the electro-galvanized steel sheet page as of December 2024. Click share is defined as the total number of clicks for all companies during the period divided by the number of clicks for each company.Number of Employees
Newly Established Company
Company with a History
*Including some distributors, etc.
*Including some distributors, etc.
| Country | Number of Companies | Share (%) |
|---|---|---|
|
United States of America
|
2 | 66.7% |
|
Japan
|
1 | 33.3% |
