GL steel Archives - Wanzhi Galvanized

Aluzinc Steel for Photovoltaic Mounting Structures

Photovoltaic mounting systems require long-term outdoor use and demand high corrosion resistance. Currently, commonly used corrosion-resistant metal materials include galvanized steel, galvanized aluminum-zinc steel, zinc-aluminum-magnesium alloys, aluminum alloys, and stainless steel. Among these, aluminum-zinc coated steel has gained prominence due to its exceptional cost-effectiveness. It is increasingly playing a vital role in components such as […]

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Galvalume Steel (GL) vs. Galvanized Steel (GI)

In the field of metal corrosion protection, hot-dip galvanized steel (GI) and galvalume (GL) play an important role as metal raw materials for roofing/wall/partition processing, home appliance manufacturing, industrial production, etc., because of their excellent corrosion resistance and long service life in general indoor, marine, and chemical environments. So when should you choose galvanized products

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Is it true that the thicker the coating on galvanized steel/galvalume steel, the better?

It is well known that the thickness of the zinc layer is the main factor affecting the price of galvanized metal, and usually the thicker the zinc layer, the higher the price of the steel, so shouldn’t we all go for high zinc galvanized/aluminum zinc coated steel? The answer is no! Today, let’s take a

Is it true that the thicker the coating on galvanized steel/galvalume steel, the better? Read More »

What is Galvalume Steel

Galvalume steel is a type of steel coated with a protective alloy composed of aluminum (55%), zinc (43.4%), and silicon (1.6%)， Also known as GL steel, aluzinc steel, etc., it is often sold in the form of coils (GL coil) and plates (GL sheet). It is a popular coated steel materials. This coating provides superior

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25 tons of Galvalume Steel Coil to Puerto Rico

25 tons of Galvalume Steel Coil shipped to Puerto Rico

Galvalume steel coil is a building material suitable for use in tropical regions! Recently, Wanzhi Group’s galvalume steel coils for Puerto Rico are ready for shipment! The shipment can be arranged after the customer appoints a third-party testing organization to inspect the coils! Galvalume Steel Coil to Puerto Rico Galvalume steel coils are widely used

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100 tons of Aluminized Zinc Coils Shipped to Myanmar

The 100 tons of galvalume steel coils (GL steel coils) ordered by our Myanmar customer from Wanzhi Group have been produced, inspected, and packed in our factory and will be shipped to Yangon Port in Myanmar via Qingdao Port in China. Let’s take a look at what our customers in Myanmar have purchased from Wanzhi!

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60 tons Aluzinc Coils GL Coils to Brazil

60 tons of AZ150 Aluminum Zinc Plated Steel Coil will be shipped from Qingdao Port, China to Paranagua port soon! Three sizes of GL coils totaling 60 tons were produced in 10 days, and the customer invited his friends in China to come to our factory for acceptance. Currently, the coils have been packed and

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What is Coated Steel?

Coated steel refers to a special metal material with a protective coating applied to the surface of carbon steel. The special coating protects the steel from contact with oxygen, moisture, acids, and alkalis in the air and reduces rusting to extend the service life of the steel, which can last up to 7–50 years in

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