A Southeast Asian door and window manufacturing company has purchased 60 tons of regular spangle galvanized steel coils from Wanzhi Group’s factory. The production has been completed, and the goods are about to be shipped from our factory, Shandong Wanzhi Steel, to the customer’s factory. Customer Requirements The customer is engaged in door and window […]
60 tons of Galvanized Coils Z60 Shipped to Southeast Asia Read More »
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
JIS G 3313 SECC SECD SECE Read More »
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
Uses of Galvanized Steel Read More »
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.
What are the Deep-Drawing Grades of Galvanized Steels? Read More »
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
How to Remove Black Rust From Galvanized Steel? Read More »
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
Galvalume Steel (GL) vs. Galvanized Steel (GI) Read More »
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
ZAM zinc-aluminum-magnesium VS GI Galvanized Steel Read More »
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
What is Hot Dipped Galvanized Read More »
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 »
DX51D+Z is a common hot-dip galvanized steel material commonly used in various construction and automotive industries. D stands for cold-formed steel, X51 is the performance grade, and +Z is the galvanizing process identifier, Wanzhi Group produces regular zinc layers from z30 to z350, with popular hot-dip galvanized specifications such as DX51D Z100, Z140, Z180, Z275.
