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Anti-Corrosion Color Coated Coil,Pre-Painted Steel for Appliances,Prepainted Galvalume Steel Coil

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Pre-Painted Galvanized Steel Coil

Basic Info

BrandHannstar

Place Of OriginChina

Whether AlloyIs Alloy

Material3000 Series

Surface TreatmentCoated

Annealed StateO - H112

Tolerance±1%

Processing ServiceBending, Decoiling, Welding, Punching, Cutting

Additional Info

PackagingStandard Seaworhty Packing

Productivity300000 tons

TransportationOcean,Land

Place of OriginChina

Supply Ability20000 tons/month

CertificateISO9001

HS Code76069100

PortTianjin,Qingdao

Product Description

Galvalume Steel: Alloy Innovation, Performance Excellence A revolutionary blend of zinc, aluminum, and silicon forms a honeycomb-like coating at the molecular level, delivering corrosion resistance up to three times greater than conventional steel. Withstanding temperatures as high as 350°C and featuring a mirror-finish surface that enhances paint adhesion, this advanced material powers precision manufacturing in appliances, automotive components, and industrial infrastructure. Its durability and aesthetic finish make it ideal for demanding applications where long-term performance meets modern design standards. Key Features: - Molecular-level alloy fusion for superior protection against rust and environmental degradation - High-temperature stability up to 350°C for use in extreme thermal environments - Enhanced coating adhesion through polished surface treatment - Ideal for high-end production lines requiring consistent quality and low maintenance Detailed Description: This premium Galvalume steel leverages a unique metallurgical process where zinc, aluminum, and silicon are uniformly bonded to create an interlocking microstructure. This not only prevents oxidation but also significantly improves mechanical integrity under stress. Unlike traditional galvanized products, which may degrade over time due to uneven coatings or weak adhesion, Galvalume’s engineered surface ensures uniformity across every panel—critical for industries like HVAC systems, solar panels, and architectural cladding. The result is a product that combines industrial resilience with visual refinement, making it a preferred choice for architects and engineers seeking both functionality and elegance. Applications: Used extensively in commercial roofing, industrial equipment enclosures, and energy-efficient building facades, Galvalume Steel excels in humid coastal regions, urban pollution zones, and areas exposed to frequent weather changes. It supports sustainable construction by reducing replacement cycles and lowering lifecycle costs—an essential asset for green building certifications such as LEED or BREEAM. Customer Testimonials: “Since switching to Galvalume for our rooftop solar installations, we’ve seen zero signs of deterioration after five years—even in tropical climates.” — Engineering Lead, Renewable Energy Solutions Ltd. “Our clients love how the reflective finish adds a modern touch while ensuring structural longevity. It’s become our go-to material for luxury residential projects.” — Architectural Design Studio, Europe Frequently Asked Questions: What makes Galvalume Steel different from standard Galvanized Steel? The addition of aluminum and silicon creates a more stable, corrosion-resistant layer that outperforms traditional zinc-only coatings, especially in harsh conditions. Is it suitable for outdoor structures? Yes—it resists salt spray, UV exposure, and temperature fluctuations, making it perfect for marine environments, agricultural sheds, and billboard frames. How does it contribute to sustainability? Its extended service life reduces waste, and its recyclable nature aligns with global decarbonization goals, supporting circular economy principles in metal fabrication. Aluminum Coil/Plate/Pipe: Lightweight Strength, Sustainable Future Engineered from aviation-grade 7075-T6 alloy, these materials offer exceptional strength-to-weight ratios—tensile strength reaching 580 MPa while weighing just one-third of steel. This reduction in mass leads to 45% lighter structures, crucial for rail transit systems, battery casings, and lightweight machinery. Micro-arc oxidation technology applies a ceramic-like oxide layer, enhancing resistance to saltwater corrosion and chemical exposure—ideal for maritime and chemical processing industries. With full recyclability and excellent thermal conductivity, aluminum supports net-zero initiatives and future-ready manufacturing practices. Stainless Steel: Precision Craftsmanship, Premium Performance Through AOD-VOD vacuum refining, impurities are minimized to ensure a dense, passive film that resists pitting and crevice corrosion. Customized grades like 201 stainless steel provide nano-mirror finishes for decorative surfaces, while medical-grade variants meet biocompatibility standards for surgical instruments and hospital equipment. Whether used in cleanrooms, food processing facilities, or high-end interior designs, stainless steel delivers unmatched hygiene, aesthetics, and longevity. Prepainted Steel: Color Innovation, Enduring Beauty Advanced eight-coat, eight-bake continuous coating technology combined with AI-driven color verification keeps hue deviations within 0.5ΔE—ensuring consistency even across large-scale projects. Specialized formulations adapt to regional climates, maintaining vibrancy from -60°C to +100°C. From industrial complexes to cultural landmarks, prepainted steel transforms buildings into dynamic works of art, offering designers flexibility in texture, gloss, and shade selection. Aluzinc Steel: Balanced Performance, Smart Investment Built on Galvalume’s core technology, Aluzinc offers an optimized mix of cost-efficiency and reliability. Proven in 2,800-hour neutral salt spray tests, it outperforms regular galvanized steel by 2.5x in corrosion resistance. Its superior cold-forming ability allows complex shaping without cracking—a key advantage in greenhouse frames, container manufacturing, and signage applications. For budget-conscious yet quality-driven projects, Aluzinc strikes the ideal balance between affordability and long-term value. All products benefit from rigorous R&D conducted in national-level laboratories and supported by international scientific collaboration. From concept to delivery, our team ensures precise performance matching tailored to specific project needs—whether it's a cutting-edge skyscraper, a rural farm structure, or a high-tech factory. By combining innovation, sustainability, and engineering excellence, we empower builders, manufacturers, and designers worldwide to elevate their work beyond industry norms and shape the next generation of built environments.

Product Categories : Aluminum Products > Prepainted Aluminum Coil

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  • Pre-Painted Galvanized Steel Coil
  • Pre-Painted Galvanized Steel Coil
  • Pre-Painted Galvanized Steel Coil
  • Pre-Painted Galvanized Steel Coil
  • Pre-Painted Galvanized Steel Coil
  • Pre-Painted Galvanized Steel Coil
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