// Knowledge

Galvannealed steel’s zinc coating has a good absorption quality that enables paints to cling to the surface compared to galvanized steel. Read to learn more

Galfan is one of the least-known substrates in steel coating due to its late entry into the industry. Find out why Galfan-coated steel products last

The price range of prepainted aluminum coils is relatively large, and the factors that affect the price of color-coated aluminum coils are mainly several factors

Type of Coating The coating types currently used for PPGI coil include PE, PVDF, SMP, acrylic, PVC, etc. Polyester(PE)  The Polyester coating is easy to

Hot-dipped galvanized steel is a form of galvanizing for building bridges, skyscrapers, and structures in the harshest environments. The process passes through painstaking stages to

The zinc plays a part in protecting the surface of steel strips from corrosion and rusting. Both galvanneal and galvanized steels undergo zinc coating processes

 Building your home has many factors to consider, especially when it comes to roofing. Each roofing material has its unique features that you have to

If you plan to build a house, it pays to know better about stainless steel or galvanized steel. Learn more about the differences between these

If you are in need of large quantities of metal shapes, roll forming is right for you. This method of manipulating a piece of metal

This year, the global steel industry has ushered in recovery as a whole. In order to more effectively meet the international market demand, promote steel

As the United States began to impose high tariffs on imported steel in recent years, Canada’s domestic steel imports from other countries have soared, and

The British steel industry has a long history, is the birthplace of the modern steel industry, and has been the development center of the global

Africa is the continent with the richest mineral resources in the world. Steel is produced from iron ore. South Africa is the seventh largest iron

Malaysia is an important steel producer and exporter in Southeast Asia. There are many steel plants in Malaysia, but the scale is generally small. The

As the international community pays more and more attention to environmental protection and carbon footprint issues, the UAE government has also taken action to promote

In recent years, the demand for steel in the Philippines has continued to grow, but domestic steel production is far from enough to supply. The

In recent years, India’s steel output has continued to grow rapidly. In 2017, India’s crude steel output exceeded 100 million tons. The continuous growth of

The U.S. steel industry has a long history, dating back as far as the 1620s. Since then, the application of a large number of new

The core of modern automobile manufacturing is safety and environmental protection, and the body requires “increasing strength and reducing weight”. Advanced high-strength steel is booming

Hot-dip galvanizing is one of the effective methods to improve the atmospheric corrosion resistance of steel because of its excellent coating performance and long service

1. Features and disadvantages of electro-galvanized products Let’s talk about the advantages of electro-galvanized products first: Compared with hot-dip galvanizing, electro-galvanizing has good uniformity, high

Definition Chromate treatment is a process to transform the metal surface into a film mainly composed of chromate. The medium used to achieve this conversion

In recent years, with the rapid economic development, the amount of fluorine-containing resin coatings based on polytetrafluoroethylene (PTFE), polyvinylidene fluoride (PVDF), and fluoroalkane alkyl ethyl

Polyester coatings originated in Italy in the 1930s and is now the main lacquer used for wood products in industrially developed countries. Polyester coating has

Hot-rolled steel refers to steel being rolled under heating. After rolling, the surface of the material has an oxide scale, which needs to be pickled

The world’s galvanized sheet market is booming, and production is developing rapidly. According to the production method, the galvanized sheet can be divided into hot-dip

Introduction of Sandwich Panels: Sandwich panel products are composed of two layers of prepainted steel sheet (or panels of other materials) and a polymer thermal

Definition: The roll forming machine is composed of unwinding, forming, and post-forming cutting. The products produced are flat and beautiful in appearance, uniform in paint

There are more and more choices of roofing materials, and people are also wondering what is the best roofing material? If you want to replace

Definitions of Maraging Steel Maraging steel is ultra-high-strength steel with carbon-free (or ultra-low carbon) iron-nickel martensite as the matrix and precipitation hardening of intermetallic compounds

Galvanized steel is widely used to control atmospheric corrosion. To improve the corrosion resistance or decoration of galvanized steel, it is often left to be

With its excellent performance, the application demand of galvalume products in the market has been increasing, and the market scale has also expanded, and it

In our daily life, galvanized steel sheet is a commonly used steel sheet. The cars we usually drive are made of galvanized steel sheet. Galvanized

What is galvanized steel? Galvanized steel means that to prevent the surface of the steel from being corroded and prolong its service life, a layer

The article starts with the use of galvanized steel sheet, introduces the classification of galvanized steel sheet, galvanizing process and corresponding uses, and at the

Gauge, inch and mm are commonly used thickness units for sheet metal, gauge and inch are generally used by people in the United Kingdom and

Color coated steel roofing is thin steel plate double-sided spraying, processing into a variety of corrugations to give the sheet good mechanical properties, acting as

Metal roofs have been known to hold up very well against the leaks, but the corrugated metal roofs can easily become very vulnerable to moisture