China Suppliers Factory for Galvanized Sheets and Coils - High Corrosion Resistance Zinc-Coated Steel Strip
Product Parameters
| Thickness | Common thickness ranges from 0.2mm to 5.75mm. |
| Width | Common width ranges from 600mm to 1500mm. |
| Zinc Coating Thickness | Typically between 10g/m² and 275g/m². |
| Tensile Strength | Typically between 300MPa and 600MPa. |
| Yield Strength | Typically between 200MPa and 400MPa. |
Product Types
Galvanized coils can be classified based on their use, material, and process:
Product Advantages
Excellent Rust Resistance
Zinc coating effectively prevents rust.
Cost-Effectiveness
High cost-performance ratio, especially in large-scale applications.
Wide Application
Suitable for construction, appliances, automotive, and more.
Eco-Friendliness
Galvanized coils are recyclable and environmentally friendly.
Product Materials
Carbon Steel
Mainly used for standard galvanized coils, cost-effective and strong.
Alloy Steel
Contains manganese, silicon, etc., for enhanced strength and wear resistance.
Zinc Coating
Provides rust protection, extending service life.
Product Applications
Construction
Used for roofs, walls, and steel structures.
Appliances
Used for refrigerator, washing machine, and air conditioner exteriors.
Automotive
Used for car bodies, chassis, and components.
Agriculture
Used for greenhouses and livestock fences.
Industrial
Used for ventilation ducts and cable trays.
Process Advantages and Material Selection Guidelines
Advanced high-speed rolling and controlled cooling technologies ensure dimensional precision (±0.1 mm) and microstructural homogeneity, supporting downstream processes like drawing and heat treatment. Material selection must comply with industry standards (ASTM, GB/T, JIS), prioritizing carbon content, elongation, and surface defect control.
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