DX51D+Z80 1MM THK Galvanized Steel Coil BS EN 10327 Zero Spangle
DX51D+Z80 is a designation for a galvanized steel coil that conforms to the BS EN 10327 standard. Let's break down the information:
1. DX51D: This is a material designation according to the EN 10327 standard. It specifies the base metal composition and mechanical properties of the galvanized steel. In this case, DX51D refers to a deep drawing quality steel with a minimum yield strength of 270 MPa.
2. Z80: The letter "Z" indicates that the steel has been galvanized, meaning it has been coated with a layer of zinc to protect it from corrosion. The number "80" specifies the weight of the zinc coating on the steel surface. Z80 means that the coating has a nominal mass of 80 grams per square meter.
3. 1MM THK: This indicates the thickness of the galvanized steel coil, which is 1 millimeter.
4. Zero Spangle: Spangle refers to the visible pattern on the surface of galvanized steel caused by the crystallization of the zinc coating during the galvanization process. "Zero spangle" means that the surface of the steel coil has a smooth and uniform appearance without any visible spangle formation.
In terms of performance, DX51D+Z80 galvanized steel coil with a thickness of 1 millimeter offers several advantages:
1. Corrosion Resistance: The zinc coating provides excellent corrosion resistance, protecting the underlying steel from rust and other forms of corrosion. This makes it suitable for outdoor applications where exposure to moisture and atmospheric conditions is a concern.
2. Formability: DX51D steel is known for its good formability, which means it can be easily shaped and bent without cracking or breaking. This makes it an ideal choice for applications that require complex shapes or deep drawing processes, such as automotive parts, appliances, and construction materials.
3. Aesthetic Appeal: The zero spangle surface finish provides a smooth and uniform appearance to the steel coil, giving it an aesthetically pleasing look. This makes it suitable for applications where visual appeal is important, such as architectural cladding, roofing, and decorative elements.
4. Structural Strength: DX51D steel has a minimum yield strength of 270 MPa, indicating good structural strength. It provides adequate strength for various applications and can withstand moderate loads and stresses.
Overall, DX51D+Z80 galvanized steel coil with a thickness of 1 millimeter and zero spangle offers a combination of corrosion resistance, formability, aesthetic appeal, and structural strength, making it suitable for a wide range of applications across industries.
DX51D+Z80 galvanized steel coil with zero spangle finds applications in various industries due to its beneficial properties. Some common applications for this type of steel coil include:
1. Construction: It is used in construction for roofing, siding, gutters, and downspouts due to its corrosion resistance and durability. The zero spangle finish adds to the aesthetic appeal of these building components.
2. Automotive Industry: DX51D+Z80 galvanized steel coil is utilized in the automotive sector for manufacturing parts like car body panels, chassis components, and structural reinforcements. Its formability and corrosion resistance make it suitable for these applications.
3. Appliances: The steel coil is employed in the production of home appliances such as refrigerators, washing machines, dishwashers, and ovens. Its corrosion resistance protects against moisture and chemicals, while the zero spangle finish enhances the visual appeal.
4. Furniture: The steel coil is used in the manufacturing of furniture, including cabinets, shelves, and frames. Its strength and formability allow for versatile design options, while the galvanized coating offers protection against wear and tear.
5. Electrical Enclosures: DX51D+Z80 galvanized steel coil is utilized in the production of electrical enclosures and cabinets due to its corrosion resistance and mechanical strength. These enclosures house electrical equipment and need to withstand various environmental conditions.
6. Agricultural Equipment: The steel coil is employed in the agricultural sector for manufacturing equipment such as grain silos, livestock housing, and fencing. Its corrosion resistance ensures longevity in outdoor environments.
7. HVAC Systems: DX51D+Z80 galvanized steel coil is used in heating, ventilation, and air conditioning (HVAC) systems for ductwork, vents, and other components. The galvanized coating protects against corrosion caused by moisture and chemical exposure.
8. Industrial Equipment: It finds applications in industrial settings for manufacturing equipment such as storage racks, conveyor systems, and metal structures. The corrosion resistance and strength of the steel coil make it suitable for these demanding environments.
These are just a few examples of the applications where DX51D+Z80 galvanized steel coil with zero spangle is commonly used. Its properties make it a versatile material for a wide range of industries that require corrosion resistance, formability, and aesthetic appeal.
| Carbon | ≤0.12% |
| Silicon | ≤0.50% |
| Manganese | ≤0.60% |
| Phosphorus | ≤0.10% |
| sulfur | ≤0.045% |
|
Titanium |
≤0.30% |
| Zinc layer | ≥80g/㎡ |
| Tensile strength | 270-500 MPa |
| Elongation | ≥22% |
FAQ
Q: What is the thickness of the DX51D+Z80 galvanized steel coil?
A: The thickness of the DX51D+Z80 galvanized steel coil is 1 millimeter.
Q: What is the significance of the "DX51D" designation?
A: The "DX51D" designation refers to the base metal composition and mechanical properties of the galvanized steel coil. In this case, DX51D indicates a deep drawing quality steel with a minimum yield strength of 270 MPa.
Q: What does "Z80" mean?
A: "Z80" indicates that the steel coil has been galvanized, meaning it has been coated with a layer of zinc. The "80" specifies the weight of the zinc coating, with Z80 representing a nominal mass of 80 grams per square meter.
Q: What does "Zero Spangle" mean?
A: "Zero Spangle" refers to the surface appearance of the galvanized steel coil. It means that the surface is smooth and uniform, without any visible spangle formation. The absence of spangles gives the steel coil a clean and attractive look.
Q: Does the DX51D+Z80 galvanized steel coil offer corrosion resistance?
A: Yes, the zinc coating on the DX51D+Z80 galvanized steel coil provides excellent corrosion resistance. It protects the underlying steel from rust and corrosion, making it suitable for outdoor applications and environments with moisture exposure.
Q: Is the DX51D+Z80 galvanized steel coil suitable for deep drawing processes?
A: Yes, DX51D steel is known for its good formability, including its suitability for deep drawing processes. It can be shaped and bent without cracking or breaking, making it ideal for applications that require complex shapes or deep-formed parts.
Q: What are some common applications for DX51D+Z80 galvanized steel coil with zero spangle?
A: Common applications for this type of steel coil include construction materials (roofing, siding, gutters), automotive parts (body panels, chassis components), appliances (refrigerators, washing machines), furniture, electrical enclosures, agricultural equipment, HVAC systems, and industrial equipment (storage racks, conveyor systems).
Q: Does the zero spangle finish have any aesthetic advantages?
A: Yes, the zero spangle finish on the steel coil provides a smooth and uniform appearance, enhancing its aesthetic appeal. This makes it suitable for applications where visual appearance is important, such as architectural cladding and decorative elements.
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