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Structural Galvanized Steel Strip,Spangle-Free HRGI Strip,Custom Width Hot-Rolled GI Strip

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Hot-Rolled Galvanized Steel Strip

Basic Info

BrandHannstar

StandardAisi, Astm, Bs, Din, Gb, Jis

Tolerance±5%

Processing ServiceBending, Welding, Decoiling, Punching, Cutting

Additional Info

PackagingSea-worthy Package

Productivity300000 tons

TransportationOcean,Land

Place of OriginChina

Supply Ability10000 tons per month

CertificateISO9001

HS Code725104900

PortTianjin,Qingdao

Product Description

High-Performance Metal Solutions for Industrial and Architectural Excellence

Our advanced steel and metal product line delivers superior durability, corrosion resistance, and aesthetic appeal—engineered for demanding environments across global industries. From infrastructure to high-end design, each material is meticulously crafted using cutting-edge metallurgical processes, ensuring long-term performance, sustainability, and cost-efficiency.

Key Features: Corrosion-resistant coatings, high tensile strength, lightweight alternatives, eco-friendly recycling rates, precision engineering, weatherproof finishes, and enhanced structural integrity tailored for harsh conditions such as coastal exposure, chemical processing, and extreme temperature fluctuations.

Detailed Description: Our hot-rolled Galvanized Steel strip combines robust mechanical properties with a uniform zinc layer formed through hot-dip galvanizing, offering exceptional protection in industrial settings where rust resistance and load-bearing capacity are critical. For even greater longevity, Galvalume Steel features a proprietary alloy of 55% aluminum, 43.4% zinc, and 1.6% silicon applied at 600°C, creating a dense protective barrier that resists salt spray and acidic environments up to three times better than standard galvanized steel—ideal for outdoor structures and long-term asset preservation. Aluminum Coil, pipe, and plate provide a lightweight yet strong alternative, with only one-third the density of steel but comparable strength; this makes it indispensable in electric vehicle manufacturing, aerospace components, and photovoltaic mounting systems, while its 95% recyclability supports circular economy goals. Stainless Steel Products, enriched with chromium, nickel, and molybdenum, form a self-repairing oxide film capable of enduring temperatures up to 1200°C and resisting saltwater corrosion 20x more effectively than carbon steel—making them essential in medical devices, chemical reactors, and marine applications. Aluzinc Steel introduces an innovative zinc-aluminum-magnesium coating that boosts anti-corrosion performance by 25%, offers a sleek metallic finish, and includes edge self-healing technology for post-processing durability—perfect for premium architectural facades and smart appliance exteriors. Prepainted steel panels utilize a triple-coat, triple-bake process on cold-rolled or galvanized substrates, delivering over 100 customizable colors with 90% fade resistance over two decades, transforming commercial buildings and creative spaces into visually striking, low-maintenance assets.

Applications: Urban infrastructure (subway supports, transmission towers), industrial facilities (chemical storage tanks, factory roofing), green energy projects (solar panel mounts, EV battery enclosures), architectural cladding (curtain walls, facade systems), consumer goods (appliances, lockers), and precision equipment (medical tools, offshore machinery).

Customer Feedback: “Used prepainted steel for our office building façade—after 15 years, no discoloration, still looks brand new.” “Galvalume sheets installed near the ocean have shown zero signs of degradation—far outperforming traditional galvanized materials.” “Aluminum Plates reduced our vehicle weight significantly without sacrificing safety—great for EV range extension.”

Frequently Asked Questions: How does Galvalume compare to galvanized steel? It offers superior corrosion resistance due to its aluminum-zinc-silicon alloy, especially in humid or chemically aggressive climates. Is Stainless Steel truly maintenance-free? While highly durable, periodic cleaning helps preserve its luster and passivation layer. Can prepainted steel withstand UV exposure? Yes, the multi-layer coating system ensures color stability for up to 20 years under continuous sunlight. What makes aluminum suitable for sustainable manufacturing? Its low density reduces transportation emissions, and nearly 95% of end-of-life aluminum can be recovered and reused without quality loss. Are these metals recyclable? All listed products are fully recyclable, supporting environmentally responsible production cycles.

Product Categories : Steel Products > Galvanized Steel

Product Images

  • Hot-Rolled Galvanized Steel Strip
  • Hot-Rolled Galvanized Steel Strip
  • Hot-Rolled Galvanized Steel Strip
  • Hot-Rolled Galvanized Steel Strip
  • Hot-Rolled Galvanized Steel Strip
  • Hot-Rolled Galvanized Steel Strip
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