Galvanized steel coil, immersing the thin steel plate in the molten zinc bath, and adhering a layer of zinc thin steel plate on the surface. It is mainly produced by the continuous galvanizing process, that is, the coiled steel plate is continuously immersed in the zinc-melted plating tank to make galvanized steel plate; alloyed galvanized steel plate. This kind of steel plate is also made by the hot-dip method, but it is heated to about 500 °C immediately after exiting the tank to form an alloy film of zinc and iron. This galvanized steel coil has good paint adhesion and weldability.
High strength low alloy steel
In low carbon steel or ultra-low carbon steel, carbon nitrogen compound particles are formed by single or composite addition of microalloyed elements such as niobium, titanium and vanadium to strengthen. At the same time, high strength can be obtained by refining grains of microalloyed elements
Advantages of Galvanized Steel
The main advantage of galvanized steel is its corrosion resistance. The zinc coating serves as a barrier between the steel and the environment and will sacrifice itself in order to protect the underlying steel; Meaning the zinc will degrade much sooner than the steel itself. Additionally, it offers good processability and formability.
Galvanized Steel Coil Material Types
- Commercial Steel (CS Types A, B, and C)
- Forming Steel (FS Types A and B)
- Deep Drawing Steel (DDS Types A and C)
- Extra Deep Drawing Steel (EDDS)
- Structural Steel (SS) – further designated by Grades (33,37,40,50,80)
- High Strength Low Alloy Steel (HSLAS)
Applications:
The applications of S350GD+Z Hot Dipped Galvanized High-Strength Low-Alloy Steel Coil include but are not limited to the following fields:
-
Construction: S350GD+Z steel coil is widely used in the construction industry for applications such as roofing, wall panels, and structural components. Its high strength and corrosion resistance make it suitable for demanding construction environments.
-
Automotive: This steel coil is utilized in the automotive industry for manufacturing parts like body panels, frames, and bumpers. The combination of strength and durability makes it ideal for automotive applications.
-
Manufacturing: S350GD+Z steel coil finds applications in manufacturing processes, including the production of machinery, equipment, and tools. Its formability and weldability characteristics make it suitable for fabrication.
-
Electrical Appliances: This steel coil is used in the manufacturing of electrical appliances due to its corrosion resistance and durability. It can be employed in the production of white goods, electronics, and home appliances.
-
Steel Structures: S350GD+Z steel coil is suitable for constructing steel structures such as bridges, buildings, and warehouses. Its high strength and corrosion resistance ensure the structural integrity and longevity of these constructions.
It's important to note that the specific applications may vary depending on the requirements and standards of different industries. Additionally, proper handling, fabrication, and coating processes should be followed to ensure the optimal performance and longevity of S350GD+Z Hot Dipped Galvanized High-Strength Low-Alloy Steel Coil in various applications.
Spangles on Galvanized Steel
Spangle is formed during the hot-dip galvanizing process. The size, brightness, and surface of spangles mainly depend on the composition of zinc layer and cooling method. According to the size, it includes small spangles, regular spangles, big spangles, and zero spangles. They look different, but the spangles almost will not influence the quality of galvanized steel. You can choose according to your preference and purpose.
FAQ:
Q1. What are your company's main products ?
A1: Our main products are stainless steel & Galvanize coils, plate/sheet, round/square pipe etc.
Q2. How do you control quality ?
A2: Mill Test Certification is supplied with shipment, Third Party Inspection is available. and we also get ISO,SGS,Alibaba Verified.
Q3. What are the advantages of your company ?
A35: We have many professionals, technical personnel, more competitive prices and best after-dales service than other stainless steel companies.
Q4: What is the terms of packing?
A3: generally, we pack our goods in bundles or coils with rods or belts, we could also pack the goods as the customers requirement.
Q5:What is your delivery time?
A4: For stocks, we could transport the goods to loading port within 7 days after we received your deposit
For production period, it usually takes about 15 days-30 days after receiving the deposit.
Q6. Can you provide sample ?
A7: We can provide the samll samples in stock for free, as long as you contact us.
Customized samples will take about 5-7days.
Q7. How many coutries you already exported ?
A6: Exported to more than 50 countries mainly from America, Russia, UK, Kuwait, Egypt, Turkey, Jordan,India,Thailand, Vietnam, South Korea etc.
