Galvanized Steel Sheet is regular steel sheets that have been coated in zinc to make them corrosion resistant. Regular steel is made of iron which will rust when exposed to moisture, either in the form of rain or ambient humidity.
Galvanized steel coils are characterized by strong corrosion resistance, durability, high strength and low maintenance cost.
Galvanized steel sheet can be divided into hot-dip galvanized steel sheets, electro-galvanized steel sheets, composite galvanized steel sheets, etc.
TOP METAL provides you with high-quality hot-dip thép mạ kẽm coil sand electro-galvanized steel coils. We have enough confidence in the quality of our products and accept third-party quality inspections.
Galvanized steel coil and cold-rolled steel coil have different advantages. The advantages of galvanized steel are strong corrosion resistance and good heat resistance; the advantages of cold-rolled steel sheet are high strength and hardness and smooth surface.
Processing and specifications
- Galvanized steel can be processed further after coating, such as being painted for added protection or aesthetic appeal.
- It can be supplied in various widths and gauges to meet specific needs.
- Standards such as ASTM A653/A653M are often used to specify quality for hot-dip galvanized coatings.
| Kiểu | Cuộn/Tấm/Tấm/Dải |
| độ dày | 0,12-6,00mm, hoặc yêu cầu của khách hàng |
| Chiều rộng | 600mm-1500mm, theo yêu cầu của khách hàng |
| Loại lớp phủ | Thép mạ kẽm nhúng nóng (HDGI) |
| Việc mạ kẽm | 30-275g/m2 |
| Xử lý bề mặt | Thụ động(C), bôi dầu(O), sơn mài(L), phốt phát(P), chưa xử lý(U) |
| Cấu trúc bề mặt | Lớp phủ có vân thông thường (NS), lớp phủ có vân tối thiểu (MS), không có vân (FS) |
| Chất lượng | Được phê duyệt bởi SGS, ISO |
| NHẬN DẠNG | 508mm/610mm |
| Trọng lượng cuộn | 3-20 tấn mỗi cuộn |
| Bưu kiện | Giấy chống nước là bao bì bên trong, thép mạ kẽm hoặc thép tráng phủ là bao bì bên ngoài, tấm bảo vệ bên, sau đó được bọc bằng bảy đai thép. Hoặc theo yêu cầu của khách hàng |
| Thị trường xuất khẩu | Châu Âu, Châu Phi, Trung Á, Đông Nam Á, Trung Đông, Nam Mỹ, Bắc Mỹ, et |
A galvanized steel coil is a steel coil coated with a protective layer of zinc to prevent corrosion. This coating is applied through processes like hot-dip galvanizing or electro-galvanizing and makes the coil more durable for applications such as construction, automotive parts, and home appliances.
