Hot Dipped Galvanized Steel Coils with Yield Strength 195-420N/mm2, Elongation 12-25%, and Width 1000-1250mm for HVAC and Ventilation Systems

Product Description:

Hot Dipped Galvanized Steel Coils are a highly durable and versatile product widely used in various industrial and construction applications. These steel coils undergo a hot-dip galvanizing process, which involves immersing the steel in a bath of molten zinc to form a robust, corrosion-resistant coating. This process significantly enhances the longevity and performance of the steel, making Hot Dipped Galvanized Steel Sheets an ideal choice for environments exposed to moisture and harsh weather conditions.

The Galvanized Steel Coil Sheets are available in widths ranging from 1000mm to 1250mm, catering to diverse project requirements. This size range ensures compatibility with a wide array of manufacturing and fabrication processes, providing flexibility for different industrial uses. Whether for roofing, automotive parts, or structural components, these coils offer the precise dimensions needed for efficient production.

One of the key mechanical properties of these HDG Steel Coils is their elongation, which ranges from 12% to 25%. This elongation percentage indicates the material's ability to stretch before breaking, reflecting its ductility and toughness. Such a range ensures that the steel can endure various forming and bending operations without cracking, making it highly suitable for complex shaping and stamping processes.

The zinc coating on these steel coils varies from Z60 to Z275, representing the thickness of the zinc layer applied during galvanization. A higher zinc coating value corresponds to greater corrosion resistance, providing enhanced protection against rust and environmental degradation. This range allows customers to select the appropriate coating thickness based on their specific application needs, balancing cost and durability effectively.

Surface treatment options for Hot Dipped Galvanized Steel Coils include chromated, oiled, bright, and dry finishes. The chromated surface treatment offers additional corrosion resistance and improved paint adhesion, making it ideal for painted or coated products. The oiled finish provides a protective layer to prevent rust during storage and transportation. The bright finish ensures a visually appealing, reflective surface, suitable for aesthetic applications, while the dry finish offers a clean, bare surface ready for further processing.

In terms of mechanical strength, these Galvanized Steel Coil Sheets exhibit a yield strength ranging from 195 to 420 N/mm². This range accommodates various structural and load-bearing applications, ensuring the steel can withstand significant stress before deforming. The combination of high yield strength and excellent elongation makes these HDG Steel Coils a reliable material for demanding engineering projects.

Overall, Hot Dipped Galvanized Steel Coils represent a superior solution for customers seeking corrosion-resistant, mechanically robust, and versatile steel products. Their customizable zinc coating thickness, multiple surface treatment options, and optimal mechanical properties make them suitable for a broad spectrum of uses, from construction and automotive manufacturing to appliance production and infrastructure development. By choosing these galvanized steel coil sheets, users benefit from enhanced durability, extended service life, and excellent performance in challenging environments.

In summary, the Hot Dipped Galvanized Steel Sheets provide an excellent balance of width flexibility (1000-1250mm), elongation (12-25%), zinc coating thickness (Z60-Z275), surface treatment variety (chromated, oiled, bright, dry), and yield strength (195-420 N/mm²). These attributes collectively ensure that the HDG Steel Coils meet the highest standards of quality and functionality, making them an indispensable material in modern industrial applications.

Features:

• Product Name: Hot Dipped Galvanized Steel Coils
• Zinc Coating Range: Z60-Z275 for excellent corrosion resistance
• Elongation: 12-25% ensuring good ductility and formability
• Material: High-quality Hot Dipped Galvanized Steel Coils
• Width: Available in 1000-1250mm to suit various applications
• Yield Strength: 195-420N/mm² providing strong mechanical performance
• Ideal for manufacturing Hot Dipped Galvanized Steel Sheets
• Also known as HDG Steel Coils, widely used in construction and automotive industries
• Durable Hot Dipped Steel Coils with superior zinc coating for long-lasting protection

Technical Parameters:

Applications:

The Hot Dipped Galvanized Steel Coils manufactured by HY, a reputable brand from China, are highly regarded for their exceptional quality and durability. Certified by ISO, these HDG Steel Coil Sheets meet international standards, ensuring reliable performance across various applications. With a minimum order quantity of 50 MT and a supply ability of up to 100,000 MT, HY guarantees timely delivery within 30 days, supported by flexible payment terms including L/C and T/T. The coils come in standard export packing, maintaining product integrity during transit.

These Hot Dipped Steel Coils feature a thickness range of 0.2-3.0mm and a width between 1000-1250mm, making them versatile for diverse industrial uses. The elongation rate of 12-25% provides excellent formability, while surface treatments such as chromated, oiled, bright, and dry finishes offer enhanced corrosion resistance and aesthetic appeal. Each coil weighs between 3-8MT, suitable for large-scale manufacturing processes.

In construction, Galvanized Steel Coil Sheets are extensively utilized for roofing, wall panels, and structural framing due to their superior corrosion resistance and strength. Their durability ensures longevity in harsh weather conditions, making them ideal for both residential and commercial buildings. Additionally, the HDG Steel Coil Sheets are perfect for automotive manufacturing, where they are used in body panels, chassis components, and other parts requiring high strength and rust protection.

Moreover, these steel coils find applications in household appliances such as refrigerators, washing machines, and ovens, where a combination of durability and aesthetic finish is essential. The automotive and appliance industries benefit from the chromated and oiled surface treatments that facilitate painting and coating processes.

Furthermore, Hot Dipped Steel Coils are widely employed in the fabrication of electrical cabinets, HVAC ducts, and agricultural equipment. The bright and dry surface treatments enhance the ease of processing and improve the final product's appearance. Industrial sectors appreciate the consistent quality and mechanical properties of HY’s galvanized steel coil sheets, which contribute to efficient manufacturing and reduced maintenance costs.

In summary, HY’s Hot Dipped Galvanized Steel Coils offer a reliable solution across multiple application occasions and scenarios, including construction, automotive, household appliances, and industrial equipment. Their comprehensive specifications, ISO certification, and robust supply chain make them an excellent choice for businesses seeking high-quality galvanized steel coil sheets.

Support and Services:

Our Hot Dipped Galvanized Steel Coils are backed by comprehensive technical support and services to ensure optimal performance and customer satisfaction. We provide detailed product specifications, application guidance, and handling instructions to help you achieve the best results in your projects.

Our technical team is available to assist with product selection, customization options, and troubleshooting to meet your specific requirements. We also offer on-site support and training to help you understand the properties and benefits of our galvanized steel coils, ensuring proper usage and longevity.

In addition, we provide quality assurance documentation and testing reports, confirming that our products meet industry standards and your quality expectations. Our commitment to continuous improvement means you receive reliable products along with expert advice and responsive service throughout your purchase and usage.

FAQ:

Q1: What is the brand name of the Hot Dipped Galvanized Steel Coils?

A1: The brand name of the Hot Dipped Galvanized Steel Coils is HY.

Q2: Where are the Hot Dipped Galvanized Steel Coils manufactured?

A2: These steel coils are manufactured in China.

Q3: What certifications do the Hot Dipped Galvanized Steel Coils have?

A3: The product is certified with ISO standards.

Q4: What is the minimum order quantity for the Hot Dipped Galvanized Steel Coils?

A4: The minimum order quantity is 50 metric tons (MT).

Q5: What are the packaging details and delivery time for the product?

A5: The coils are packed using standard export packing, and the delivery time is approximately 30 days.

Q6: What payment terms are accepted for purchasing the Hot Dipped Galvanized Steel Coils?

A6: Payment can be made via L/C (Letter of Credit) or T/T (Telegraphic Transfer).

Q7: What is the supply capacity for the Hot Dipped Galvanized Steel Coils?

A7: The supply ability is 100,000 metric tons.