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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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ZAM zinc-aluminum-magnesium VS GI Galvanized Steel

Galvanized steel (GI), the most widely used metal-coated steel worldwide (>90% market share), is the first choice for basic protection due to its proven process and cost advantages. Zinc-aluminum-magnesium coated steel (ZAM) is a revolutionary breakthrough in corrosion protection by introducing aluminum (Al) and magnesium (Mg) into the coating to form a ternary alloy phase

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PPGL Profile Sheet Frequently Asked Questions (FAQ)

PPGL (Pre-Painted Galvalume Steel) Pressure Plate is a commonly used material for a wide range of applications in roofing, walling, doors and windows in construction, home appliances, automotive and other industries. It is made of pre-coated galvalume steel sheet, which has good corrosion resistance, strength and aesthetics. Q What is PPGL Profile Sheet? ▶ PPGL

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What is Hot Dipped Galvanized

Hot Dipped Galvanized Steel is an indispensable raw material for bridges, power grids, building steel structures/roofs/enclosures, automotive components and agricultural equipment due to its excellent corrosion resistance and cost-effectiveness. Today, join Wanzhi Group to learn more about hot dipped galvanized steel from its manufacturing process, core specifications, performance advantages, and multiple applications! Definition of Hot

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Comparing 304 vs 316 Stainless Steel

304 and 316 are two widely used austenitic stainless steel, the main difference lies in the alloy composition, corrosion resistance and price. 304 stainless steel composition is relatively simple, the production cost is low, the price is economical, 316 stainless steel due to the addition of molybdenum and other precious metal elements, the production cost

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Different Types of PPGI Sheets

PPGI Sheets, known as prepainted galvanized iron sheets, are hot-dipped galvanized steel sheets that have been painted. According to the application of the sheet, it can be classified as PPGI plain sheet, PPGI corrugated sheet, PPGI ribbed sheet, PPGI embossed sheet, PPGI sandwich sheet, PPGI Metal carved board, etc. ppgi steel sheet ▼ ppgi corrugated

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PPGI Coils Glossy Matte Textured Pattern Steel

What is Prepainted Galvanized Steel?

Prepainted Galvanized Steel is a composite material that is pre-coated with multiple layers of paint on the surface of galvanized steel and then baked and cured, combining the corrosion resistance of the galvanized layer with the decorative/functionality of the coating, commonly known as “Color Coated Steel” “PPGI steel (Pre-Painted Galvanized Iron) “ “pre-painted gi steel”. The

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Galvanized steel+ coating (PPGI) VS Stainless Steel

Prepainted Galvanized Steel PPGI and Stainless Steel Prepainted Galvanized Steel PPGI steel is the metal of choice for cost-sensitive, short-term use scenarios requiring custom colors/textures (architectural roofs, appliance housings), and Stainless Steel is ideal for permanent projects, highly corrosive/high-temperature environments, and food and medical areas (curtain walls, chemical equipment). Stainless Steel Stainless Steel is an

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Zinc, Aluminum-Zinc Alloy and Zinc-Aluminum-Magnesium Coated Steel

Product Description Galvanized steel is the most cost-effective steel solution for conventional corrosion protection; Aluminum-zinc alloy steel with added aluminum enhances the steel’s heat reflectivity and UV resistance; Zinc-aluminum-magnesium coated steel is the ultimate in protection against extreme environments and is the preferred choice for high-investment steel solutions. Galvanized Steel (Zinc Coated Steel) Coating process:

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Prepainted Steel - Prepainted Galvanized Galvalume Aluminum

Common Prepainted Metal Substrate Types and Properties

Prepainted metals typically refer to products that have one or more layers of organic coatings pre-coated on a metal surface (including pre-painted galvanized, pre-painted aluminized, pre-painted aluminum, etc.). These coatings provide corrosion and oxidation resistance, high temperature resistance, UV resistance, and decorative features. And remain stable in coastal/high humidity, industrial polluted areas, and food/medical applications,

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