Iron in nature exists in the form of various oxides. It is smelted (reduced) to iron, but according to the principle of thermodynamics, the oxidation of iron is a self-process. Therefore, at the same time when steel is produced, corrosion of steel occurs. Statistics show that the economic loss of metal corrosion in developed countries […]
Color steel plates are divided into single-layer color steel plates and sandwich color steel plates. Generally, houses built with color steel plates can only see the surface of the steel plate, and the steel plate itself is non-combustible. However, due to the need for heat insulation and sound insulation, many buildings use sandwich color steel […]
A color steel plate is a steel plate with an organic coating. It is divided into single board, color steel composite board, floor board and so on. Widely used in large public buildings, public buildings, mobile panels, and walls and roofs of integrated houses. The substrate of […]
The color steel plate coating is a product obtained by subjecting a cold-rolled steel plate or a galvanized steel sheet to a surface chemical treatment (roll coating) or a composite organic film (such as a PVC film) and then baking and curing. Some people call this product “pre-rolled color steel plate” and “plastic color steel […]
A color steel plate is a steel plate with an organic coating. Color steel plates are divided into single board, color steel composite board, floor board and so on. Widely used in large public buildings, public buildings, mobile panels, and walls and roofs of integrated houses. The substrate of the color steel plate is a […]
The appearance of the galvanized steel coil is that the chilled coil is a little bit faint. Cold rolled sheets such as surface quality, structure, and dimensional accuracy are better than chilled coils. Since the chilled coil obtained directly by the cold rolling process in the cold rolling process is work hardened during cold rolling, […]
The color steel plate is made of cold-rolled strip steel, galvanized strip steel (electro-galvanized and hot-dip galvanized) on the continuous unit, subjected to surface pretreatment (degreasing and chemical treatment), and coated by a roll coating method or Multi-layer liquid coating, which is baked and cooled. On the continuous unit, cold-rolled strip steel, galvanized strip steel […]
The color coated steel plate is made by cold-rolled steel plate, electro-galvanized steel plate, hot-dip galvanized steel plate or galvanized steel plate as substrate after surface degreasing, phosphating, chromate treatment, and coated with organic coating. . The common coatings for color coated steel sheets are polyester (BHP XRW coating system, Baosteel JZ, Korea PGS, Taiwan […]
Nowadays, the use of color steel plates is becoming more and more popular. Color steel plates are also favored by many industries because of their characteristics. So, what do you need to prepare and how to install them before installing color steel plates? Color steel plate preparation before installation (1) The project manager and construction […]
The friends who are engaged in the color board industry know that the predecessor of color board is galvanized sheet, or aluminized zinc sheet, after double coating and double baking, it becomes coil. The overall production sequence is clear, but the term “it” is not very well understood. About colored steel, colored paint, colored steel […]
