Hot Roll Hot Dipped Galvanized Steel Sheet

2 year ago

21 0

HANNSTAR INDUSTRY

 2 year year

Product details

By adopting advanced hot-rolled base plates and hot-dip galvanizing process, we create galvanized steel strip products that combine high strength with excellent anti-corrosion performance. The zinc layer is uniform and dense, and the mechanical properties of the substrate are excellent. It is specially designed for harsh industrial environments.

Galvalume Steel: Long-lasting anti-corrosion, a guardian model
A dense alloy layer is formed on the surface of cold-rolled steel plates by fusing 55% aluminium, 43.4% zinc and 1.6% silicon at a high temperature of 600℃. Its corrosion resistance is three times that of ordinary galvanized steel. In harsh environments such as high salt spray and strong acids and alkalis, it can provide reliable protection for buildings and equipment for up to 30 years, significantly reducing maintenance costs. It is an ideal protective material for industrial plants and outdoor facilities.

Galvanized Steel: Economical and practical, infrastructure mainstay
Through hot-dip galvanizing or electroplating processes, a zinc layer of 8-275 μm closely adheres to the surface of the steel and automatically repairs upon damage. The cost is only 40% of that of stainless steel, yet it can withstand a pressure of over 100,000 tons. From urban subway brackets and transmission towers to the shells of household appliances and express lockers, with their high cost performance and stable performance, they have become important supports for infrastructure construction and daily manufacturing.

Aluminum Coil/Pipe/Plate: Light and tough, green pioneer
It has a density only one-third that of steel, yet it possesses excellent strength and thermal conductivity. In the field of new energy vehicles, every 1kg reduction in weight can increase the driving range by 3km. It is also widely used in industries such as aerospace, food packaging, and photovoltaic brackets. With an ultra-high recovery rate of 95%, it becomes a representative of green manufacturing and leads the sustainable development of industry.

Stainless Steel: Precise and reliable, with quality responsibility
It contains alloying elements such as chromium, nickel and molybdenum, forming a self-healing passivation film that can withstand a temperature of 1200℃. Its resistance to salt spray corrosion is 20 times that of ordinary steel. With a precision processing of 0.001mm, it meets the ultimate quality requirements of demanding fields such as medical care, chemical engineering, and aerospace. From surgical instruments to deep-sea equipment, it always ensures safety and quality with stable performance.

Aluzinc Steel: Excellent in both appearance, level and performance, with upgraded value
The zinc-aluminum-magnesium multi-alloy coating enhances the anti-corrosion performance by 25% and endows it with a unique metallic luster. The unique incision self-healing technology solves the problem of post-processing protection. It is widely used in high-end office building curtain walls, smart home appliance panels, etc., perfectly combining durability and aesthetics to enhance the added value of products.

Prepainted Steel: Colorful protection, architectural aesthetics
Using cold-rolled or galvanized steel plates as the base material, through the "three-coating and three-baking" process, over a hundred customized color numbers achieve a 90% color retention rate. With 20 years of weather resistance and no fading, from the dazzling appearance of commercial complexes to the creative walls of cultural and creative parks, buildings are dressed in a coat that combines beauty and protection, creating a unique urban landscape.

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HANNSTAR INDUSTRY

 Audited supplier

2 year

Address: Qingdao, China

Main Product: Galvalume Steel, Galvanized Steel , Aluminum Coil/Pipe/Plate, Stainless Steel, Aluzinc Steel, Prepainted Steel

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