Are you curious about which Chinese factories produce the best galvanized steel? In this article, we’ll dive into the top galvanized steel factories in China, exploring their production capacities, product varieties, and market impact. From Baosteel to HBIS, we’ll uncover the leaders in this industry and see what makes them stand out. Let’s get started
HDGI Galvanized Steel Sheet
Product Details: The HDGI galvanized steel sheet is produced by a continuous hot-dip galvanizing process with a hot-rolled steel strip or cold-rolled steel strip as the substrate. It achieves high weather resistance, self-cleaning, anti-aging, and anti-fading characteristics. The sheet is supplied in a rectangular flat plate after cross-cutting.
Pros:
– High weather resistance
– Self-cleaning
– Anti-aging
– Anti-fading
Cons:
– None mentioned
Hot Dipped Galvanized Steel Coils, China Hot Dipped …
Product Details: Wuxi Huaye Iron and Steel Co., Ltd. specializes in producing hot-rolled and cold-rolled steel strips. Their main products include carbon steel (Q195, Q215, Q235), structural alloy steel, silica steel, and stainless steel. They use advanced technology and equipment, such as continuous rolling techniques and SIEMENS S7-400 PLC Artificial Intelligent control systems.
Pros:
– High-quality products with strict production proce…
– Advanced technology and equipment for efficient pr…
– Good service with professional salesmen for commun…
– Over 17 years of professional production and expor…
Cons:
– Limited information on specific product grades and…
– No detailed customer reviews or testimonials avail…
China Galvanized Steel Sheet Factory & Suppliers
Product Details: Galvanized steel sheets are coated with a layer of zinc to prevent corrosion. They are commonly used for roofing, fencing, and outdoor applications due to their durability and resistance to rust and corrosion. The thickness of GI sheets is measured in gauge, with a lower gauge indicating a thicker sheet. Regular spangle GI sheets have a visible spangle-like pattern, while zero spangle GI sheets have a smoother surface.
Pros:
– Excellent corrosion resistance
– Good processing performance
– Smooth and beautiful surface
– Good electrical conductivity
– High durability
Cons:
– Prone to scratches and collisions during transport…
– May require additional surface treatments for spec…
China Galvanized Steel Manufacturers
Product Details: MESCO STEEL offers a variety of galvanized steel products, including high tensile strength GI steel coils and strips for light steel structures. The company specializes in high zinc coating and provides efficient services with offers in 5 minutes for regular requirements. Their products are used in various applications such as automobiles, home appliances, and industrial equipment.
Pros:
– High tensile strength
– Efficient service with quick offer generation
– Specialized in high zinc coating
– Used in various applications like automobiles and…
Cons:
– Limited information on specific product specificat…
– No detailed comparison with other galvanized steel…
Galvanized Steel
Product Details: China Tisco offers a variety of galvanized steel products including galvanized steel pipe, galvanized steel plate, galvanized steel sheet, and galvanized steel coil. These products are manufactured using high-quality materials and advanced production equipment, ensuring superior product quality.
Pros:
– High-quality materials and advanced production equ…
– Wide range of products including pipe, plate, shee…
– Used in various industrial fields globally
Cons:
– Limited information on specific product specificat…
– No detailed comparison with other galvanized steel…
China Galvanized Sheet Manufacturers, Suppliers, Factory
Product Details: Haoyu offers high-quality galvanized steel sheets, including regular spangle galvanized sheets. These sheets are produced by passing Full Hard sheets through an acid washing process and rolling process. They are available in bulk quantities and are known for their good quality.
Pros:
– Good quality products
– Available in bulk quantities
– Professional manufacturing and supply
Cons:
– Limited information on specific product features
– No detailed comparison with other products
Galvanized Steel | Steel Prices | China Steel – SteelfromChina
Product Details: Galvanized Steel meets ASTM A653 specifications and is produced in commercial quality, drawing quality, deep drawing quality, and structural quality.
Pros:
– Superb forming properties
– Suitable for fabrication by forming, pressing, and…
Cons:
– Not specified
Hot Dipped Galvanized Steel Coil
Product Details: Hot-dip galvanized steel coil is produced by applying a protective zinc coating to a steel sheet or iron sheet to prevent rusting. The process involves acid washing and rolling through a zinc pot, resulting in a zinc film on the sheet’s surface. This product is known for its high corrosion resistance, paintability, and workability, making it widely used in various industries.
Pros:
– High level of corrosion resistance
– Good paintability and workability
– Cost-effective with reasonable prices
Cons:
– Limited thickness range (0.12mm-4.5mm)
– Dependence on zinc coating for corrosion protectio…
China Customized Galvanised Steel Sheet Metal Suppliers …
Product Details: Galvanised Steel Sheet Metal is produced by JINGTAI METAL, originating from Shandong, China. It has a thickness of 0.11-4.0mm and a width of 40-1250mm. The standard is ASTM, and the grade is SGCC/DX51D. The zinc coating ranges from 30-275g/m². It comes in regular, big, and zero spangle types. The hardness is full hard/HQ, and the delivery time is 7-20 days.
Pros:
– Corrosion resistance to prolong service life
– Good surface quality
– Conducive to deep processing
– Economical and practical
Cons:
– No specific cons mentioned in the provided informa…
China Galvanized sheet spot price …
Product Details: The page provides the China Galvanized sheet spot price and daily prices, monitored by SunSirs, China Commodity Data Group. The data includes historical prices from October 2 to October 7, 2024, with a constant price of 4337.50 RMB per ton.
Pros:
– Detailed historical price data
– Constant price monitoring
Cons:
– Limited to specific commodity
– No recent price updates beyond October 7, 2024
Comparison Table
| Company | Product Details | Pros | Cons | Website |
|---|---|---|---|---|
| HDGI Galvanized Steel Sheet | The HDGI galvanized steel sheet is produced by a continuous hot-dip galvanizing process with a hot-r… | – High weather resistance – Self-cleaning – Anti-aging – Anti-fading | – None mentioned | www.jingtaicoils.com |
| Hot Dipped Galvanized Steel Coils, China Hot Dipped … | Wuxi Huaye Iron and Steel Co., Ltd. specializes in producing hot-rolled and cold-rolled steel strips… | – High-quality products with strict production proce… – Advanced technology and equipment for effi… | – Limited information on specific product grades and… – No detailed customer reviews or testimonia… | www.wxhy.com.cn |
| China Galvanized Steel Sheet Factory & Suppliers | Galvanized steel sheets are coated with a layer of zinc to prevent corrosion. They are commonly used… | – Excellent corrosion resistance – Good processing performance – Smooth and beautiful surface – Good… | – Prone to scratches and collisions during transport… – May require additional surface treatments… | www.royalsteelgroup.com |
| China Galvanized Steel Manufacturers | MESCO STEEL offers a variety of galvanized steel products, including high tensile strength GI steel… | – High tensile strength – Efficient service with quick offer generation – Specialized in high zinc c… | – Limited information on specific product specificat… – No detailed comparison with other galvaniz… | www.mescosteel.com.cn |
| Galvanized Steel | China Tisco offers a variety of galvanized steel products including galvanized steel pipe, galvanize… | – High-quality materials and advanced production equ… – Wide range of products including pipe, pla… | – Limited information on specific product specificat… – No detailed comparison with other galvaniz… | www.chinatisco.com |
| China Galvanized Sheet Manufacturers, Suppliers, Factory | Haoyu offers high-quality galvanized steel sheets, including regular spangle galvanized sheets. Thes… | – Good quality products – Available in bulk quantities – Professional manufacturing and supply | – Limited information on specific product features – No detailed comparison with other products | www.haoyusteel.com |
| Galvanized Steel | Steel Prices | China Steel – SteelfromChina | Galvanized Steel meets ASTM A653 specifications and is produced in commercial quality, drawing quali… | – Superb forming properties – Suitable for fabrication by forming, pressing, and… |
| Hot Dipped Galvanized Steel Coil | Hot-dip galvanized steel coil is produced by applying a protective zinc coating to a steel sheet or… | – High level of corrosion resistance – Good paintability and workability – Cost-effective with reaso… | – Limited thickness range (0.12mm-4.5mm) – Dependence on zinc coating for corrosion protectio… | www.cumic.com |
| China Customized Galvanised Steel Sheet Metal Suppliers … | Galvanised Steel Sheet Metal is produced by JINGTAI METAL, originating from Shandong, China. It has… | – Corrosion resistance to prolong service life – Good surface quality – Conducive to deep processing… | – No specific cons mentioned in the provided informa… | www.jingtaicoils.com |
| China Galvanized sheet spot price … | The page provides the China Galvanized sheet spot price and daily prices, monitored by SunSirs, Chin… | – Detailed historical price data – Constant price monitoring | – Limited to specific commodity – No recent price updates beyond October 7, 2024 | www.sunsirs.com |
Frequently Asked Questions (FAQs)
1. What is Galvanized Steel?
Galvanized steel is a type of steel that has been coated with a layer of zinc to protect it from corrosion. This process involves dipping the steel into a bath of molten zinc, which forms a protective barrier that prevents moisture and oxygen from reaching the underlying steel, significantly extending its lifespan.
2. Why is Hot-Dip Galvanizing Preferred?
Hot-dip galvanizing is the most common method of galvanizing because it produces a thick, tough, and damage-resistant coating that is metallurgically bonded to the steel. This method ensures comprehensive coverage and robust protection against corrosion, making it ideal for structural steels like reinforcing bars.
3. What Standards Should Be Used When Galvanizing Reinforcing Steels?
When galvanizing reinforcing steels, it’s crucial to specify the correct standards. In some countries, galvanizing of reinforcement falls under general galvanizing standards, while others have dedicated standards for reinforcing steel. For example, in Australia and New Zealand, AS/NZS 4680 is used, while in South Africa, SABS/ISO 1461 is applied.
4. How Does Galvanized Steel React in Concrete?
When freshly galvanized reinforcing bar is embedded into wet concrete, a tightly adhered layer of calcium hydroxyzincate salts forms on the bar surface. This layer inhibits further attack on the coating and provides a passivating effect, protecting the zinc coating from the surrounding cement-rich matrix. This reaction consumes about 10 µm of the original zinc coating and produces a more protective film.
5. Can I Trust Chinese Galvanized Steel Products?
The quality of Chinese galvanized steel products can vary widely. While some Chinese steel mills achieve world-class quality levels, others may produce subpar products. It’s essential to work closely with suppliers to ensure you’re using the optimal grade of steel. By doing so, you can minimize the risk of using the wrong grade and ensure you’re getting reliable, high-quality galvanized steel.
