GI steel

Galvanized structural steel is ubiquitous in construction projects and industrial facilities. Leveraging its high strength for load-bearing and long-lasting corrosion resistance, it serves as the skeletal material providing structural support and decorative functions across various building components. Based on its role in construction, it can be categorized into four types: primary structural steel, secondary structural […]

Wanzhi Group is a Chinese supplier of coated steel. Electrogalvanised steel is one of our most popular products. We provide steel solutions for various forming grades for different applications, such as commercial grade, deep drawing grade, ultra-deep drawing grade galvanised steel, etc. In addition to galvanised steel coils and sheets, we also provide special surface

Galvanized steel, with its corrosion resistance, high strength, toughness, and cost-effectiveness, has become an indispensable material across multiple industries. Its product forms include coils, sheets, pipes, profiles, and strips, catering to the needs of various applications. Wanzhi Group provides galvanized materials compliant with standards such as EN10346, ASTM A653, and JIS G3302 for core applications

Depending on carbon content, alloying elements, yield strength, yield strength, elongation, forming properties, etc., deep-drawing galvanized steels can be classified as ordinary deep-drawing galvanized steels SGCD3, DX53D, CS Type D, DC53D, ultra-deep-drawing galvanized steels SGCD4, DX54D, SS Grade 40, DC54D, extra-deep-drawing galvanized steels SGCD5, DX56D, and many others. There are many types of galvanized steel.

The appearance of black rust on the surface of galvanized steel is an indication that the underlying steel has corroded. This problem occurs during storage and use, usually due to overstorage, poor passivation of the oil coating, or environmental corrosion that exceeds the corrosion resistance of the zinc coating. Unlike white and red rust on

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