Brand: Hannstar
Place Of Origin: China
Tolerance: ±1%
Processing Service: Bending, Welding, Decoiling, Punching, Cutting
Packaging: Standard Seaworth Packing
Productivity: 300000 tons
Transportation: Ocean,Land
Place of Origin: China
Supply Ability: 10000 tons per month
Certificate: ISO9001
HS Code: 72192300
Port: Tianjin,Qingdao
Premium Metal Solutions for Global Industries: Corrosion-Resistant, High-Performance Materials Engineered for Long-Term Value
Discover a comprehensive range of advanced metallurgical products designed to meet the rigorous demands of modern infrastructure, manufacturing, and architectural applications worldwide. From marine environments to high-tech production facilities, our materials combine cutting-edge alloy formulations with precision engineering to deliver unmatched durability, aesthetic appeal, and sustainability—ensuring optimal performance across decades of use.
Our product portfolio includes Stainless Steel, aluminized zinc steel, Galvanized Steel, aluminum coils, plates, and pipes, as well as Aluzinc and prepainted steel—all engineered with meticulous attention to composition, surface integrity, and environmental resilience. Each material is developed to address specific challenges in corrosion resistance, weight efficiency, thermal management, and visual aesthetics while maintaining strict compliance with international quality standards.
Key Features:
In coastal regions where salt spray accelerates metal degradation, our aluminized zinc steel maintains its luster for more than 30 years—proving itself a reliable alternative to stainless steel in cost-sensitive projects. In urban construction, prepainted steel transforms skyscrapers into dynamic works of art, resisting fading, chalking, and peeling despite prolonged exposure to UV radiation and pollution. For medical devices, food processing equipment, and semiconductor fabrication lines, our 304 and 316L stainless steel grades form protective passive films that withstand extreme temperatures (up to 1200°C) and aggressive chemicals, meeting ISO and ASTM standards for purity and consistency.
Whether you require precision strips for micro-components, heavy-duty plates for offshore platforms, or custom-colored sheets for architectural expression, our team supports tailored manufacturing from raw material selection through final inspection—a total of 168 quality control checkpoints ensure uniformity, traceability, and reliability. We serve industries ranging from green energy and transportation to healthcare and consumer durables, helping clients overcome technical bottlenecks while optimizing lifecycle costs.
Global users consistently praise our materials for their real-world performance: architects appreciate how prepainted steel retains vibrant hues on curved surfaces; engineers value aluminum’s role in extending EV range; and facility managers rely on Aluzinc’s mirror finish and bendable durability for premium appliances. These testimonials reflect our commitment to innovation, environmental responsibility, and customer-centric excellence.
Frequently Asked Questions:
What makes aluminized zinc steel better than regular galvanized steel? Its unique blend of aluminum, zinc, and silicon forms a highly stable oxide barrier that resists saltwater, acid rain, and atmospheric pollutants far more effectively than pure zinc coatings, resulting in extended service life and reduced maintenance needs.
Can Aluminum Products be recycled without losing performance? Yes—aluminum has a recycling rate of nearly 95%, with no loss in mechanical properties after multiple cycles, making it one of the most sustainable metals available today for circular economy initiatives.
Is stainless steel suitable for high-temperature environments? Absolutely—it remains stable at temperatures up to 1200°C due to chromium-rich passivation layers that prevent oxidation and maintain structural integrity in furnace linings, exhaust systems, and chemical reactors.
How do prepainted steel panels resist weathering over time? With advanced polymer-based coatings applied via controlled curing processes, these panels retain color vibrancy and gloss for over two decades, even in humid, salty, or polluted climates, minimizing replacement costs and enhancing building aesthetics.
Why choose our materials over competitors? Because every product undergoes extensive R&D, rigorous testing, and global validation—not just for performance, but for adaptability to diverse environmental stressors, ensuring your project stands strong, looks sharp, and performs reliably for generations.
Product Categories : Stainless Steel Products > Stainess Steel Coil