GL | Wanzhi Group

Wanzhi supplies green color coated aluminum steel to Guyanese builders

Wanzhi anti fingerprint Galvalume steel delivered Guyana

Guyana’s tropical maritime climate poses a severe challenge to building materials – high humidity and strong salt spray corrosion significantly reduce the lifespan of ordinary steel. Recently, Wanzhi Company provided green anti fingerprint galvalume steel coils for a high-end residential project in Georgetown, Guyana, which were highly recognized by customers for their excellent weather resistance […]

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Is Galvalume superior to galvanized in all conditions

NEWS / wanzhigroup

The corrosion resistance of aluminum zinc coated coils (such as 55% aluminum zinc alloy, commonly known as Galvalume) is superior to that of ordinary galvanized coils (pure zinc coating) in most environments, but not all environments are suitable. Its advantages and limitations need to be analyzed in conjunction with specific corrosion conditions. Comparison of Corrosion

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JIS G3321 SGCC AZ150- GBT 14978 Steel Coil-G550 AZ150 GL Steel for Coastal Construction

G550 AZ150 GL Steel Coil

GI/GL, Produits / wanzhigroup

Home » GI/GL » G550 AZ150 GL Steel Coil G550 AZ150 GL Steel Coil Width: 600-1250mm or customizable Thickness: 0.13-4.0mm Plating: 150g/m² Design Style: Customizable Product Introduce G550 AZ150 GL Steel Coil is a Galvalume steel coil, where “G550” represents its yield strength of up to 550 MPa. This means it can withstand great pressure

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Galvalume Steel 29 Gauge Roof Siding Panel

GI/GL, Produits / wanzhigroup

Home » GI/GL » Galvalume Steel 29 Gauge Roof Siding Panel Galvalume Steel 29 Gauge Roof Siding Panel Width: 665-1100mm Thickness: 0.436 mm Plating: 40g/m² – 150g/m² Design Style: Customizable Product Introduce Galvalume is an aluminum zinc alloy coated steel plate composed of 55% aluminum, 43.4% zinc, and 1.6% silicon (labeled as AZ50/AZ55). Its core

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Differences between PPGI and PPGL

NEWS / wanzhigroup

Comparison Between PPGI and PPGL PPGI and PPGL are two different coating technologies with certain differences in application and performance. PPGI is a technology that uses zinc as a matrix and coats a layer of color pigment on the zinc surface, which is suitable for lighter environmental conditions. PPGL, on the other hand, uses aluminum

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