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Z275 Galvanized Sheet

Z275 Galvanized Sheet

The galvanized steel coil Z275 is a double-sided galvanized carbon steel sheet. This is produced by a metal coating process that passes cold rolled coils through a bath filled with molten zinc. This continuous hot-dip plating or also known as electro-galvanizing is the main process that these carbon steel sheets must go through to produce coils and galvanized sheets. The process consists of applying zinc by electrolytic treatment. After the sheet is subjected to this treatment, a layer of zinc is adhered to the base metal through the iron and zinc bonding layer.

Z120 Galvanized Sheet

Z120 Galvanized Sheet

Z120 is the coating name, which means that the coating thickness on both sides is approximately 120g/㎡ or 36g/㎡ (three-point test) and 90g/㎡ (single-point test). Z120 grade galvanized steel coil is coated with zinc to make it more durable. The working principle of the process is to immerse the coiled steel plate in a galvanizing tank filled with molten zinc. Through the continuous galvanizing process of the thin steel sheet, the galvanized coil is obtained. This type of steel has better formability and good paint adhesion in commercial or architectural use. Another method of producing galvanized steel sheet is through a hot-dip plating process. In this method, it is essential that the steel sheet is heat-treated at 500°C immediately after the exit of the can to form the alloy film coating.

G40 Galvanized Sheet

G40 Galvanized Sheet

Galvanized steel coils are covered with a zinc coating to provide corrosion resistance. G40 galvanized steel coil is a galvanized layer name or A653 standard specification specified in the hot-dip coating process galvanized (galvanized) or zinc-iron alloy (galvanized) steel sheet requirements. The G40 protective coating prevents moisture from reaching the steel structure, thereby improving the corrosion resistance of the steel. This can extend the life expectancy of the steel. G40 is the average coat weight and therefore provides moderate protection.

G60 Galvanized Sheet

G60 Galvanized Sheet

G60 is the coating grade of steel sheet after continuous hot dip plating process. G represents the "galvanized" or galvanized layer of the product. The number 60 refers to the thickness of the zinc around the steel sheet or the thickness of the entire double-sided coating. To get the amount of galvanizing on one side, you need to divide this number by two. Galvanized steel sheet G60 is coated with molten zinc. After the continuous coating process at a speed of 600 feet per minute, the excess zinc on the steel plate is removed by high-pressure air. This is in order to produce the desired coating thickness. After cooling, the sheet is rolled into a roll, ready for manufacturing.

G90 Galvanized Sheet

G90 Galvanized Sheet

G90 refers to the coating type and coating weight on the steel coil or steel plate. "G" means that the coating is galvanized, that is, galvanized. Meanwhile, the number "90" represents the weight of zinc on the steel. G90 galvanized steel coil is hot-dip galvanized cold-rolled steel sheet to improve durability.

Galvalume Steel Corrugated Roof Sheet

Galvalume Steel Corrugated Roof Sheet

Galvanized zinc metal roof panel is a kind of building material. It is made of aluminized zinc coil, which is a steel coated with a mixture of 55% aluminum, 43.4 zinc and 1.6 silicon through a hot-dip aluminized zinc process. The aluminum-zinc alloy protects the base steel from corrosion and rust. It has many favorable characteristics, such as high heat resistance, excellent corrosion resistance, excellent formability, high reflectivity, etc. It is therefore suitable for most applications, including extreme environments.

Hot-dip Galvalume Steel Sheet

Hot-dip Galvalume Steel Sheet

Hot-dip aluminum-zinc plated steel plate is also called aluminum-zinc plated plate, aluminum-zinc plated natural color plate, aluminum-zinc plated fingerprint resistant plate and aluminum-zinc plated light plate. As the surface coating of the plate is an alloy composed of aluminum, zinc and other trace elements, it has outstanding corrosion resistance and gradually replaces galvanized plate. Aluminum-zinc plated plate is mainly used for steel structure roof, wall surface, switch cabinet body and household appliance board.

AZ50 Galvalume Steel Sheet

AZ50 Galvalume Steel Sheet

AZ stands for aluminum-zinc alloy, which is the material of the steel coating. AZ50 refers to the total weight of both sides of the aluminum-zinc alloy coating in the three-point test in ASTM a972 standard is 0.50 ounces/square foot, which is equivalent to 150 grams/square meter. It is a popular choice for roofing because it is very durable and can be painted in other colors.

AZ55 Galvalume Steel Sheet

AZ55 Galvalume Steel Sheet

AZ55 aluminum zinc plated steel coil is coated with 55% aluminum zinc alloy by hot dip plating process. It has excellent corrosion resistance and can be used in various applications, such as the automotive industry, shipbuilding industry, construction industry, etc. In addition to being an excellent outdoor material, AZ55 aluminized zinc steel coil also has many other advantages. For example, it can be used for electrical equipment manufacturing or decoration, such as fences. In addition to these uses, this steel can also be used in various industrial applications because of its good mechanical properties and corrosion resistance.

AZ150 Galvalume Steel Sheet

AZ150 Galvalume Steel Sheet

The thickness of AZ150 coating is 18 microns on one side and 36 microns on both sides. The coating alloy of the steel consists of 55% aluminium, 43.4 zinc and 1.6 silica. This coating of steel acts as a passive barrier to general corrosion. Once the sheet is exposed to electrolyte or moisture, another coating may form a galvanic cell. This exposure results in spillage of zinc ions and corrosion protection of the exposed steel. It also helps protect steel from trimmed edges and scratches.

Color Coated Galvanized Steel Sheet PPGI

Color Coated Galvanized Steel Sheet PPGI

Color-coated galvanized sheet PPGI is based on hot-dip galvanized sheet, electro-galvanized sheet, etc. as the substrate, after surface pretreatment, roller coating method, coated with one or more layers of liquid coating, after baking and cooling, the surface is rich in color, has good weather resistance, superior processing performance. Color coated board can be divided into ordinary PE, high corrosion resistant HDP, high corrosion resistant silicon modified polyester SMP, high corrosion resistant fluorocarbon PVDF, super corrosion resistant nano fluorocarbon PVDF, aluminum magnesium manganese color coated board, printing color coated board, etc.

Color Coated Galvalume Steel Sheet PPGL

Color Coated Galvalume Steel Sheet PPGL

The varieties that can be produced are: ordinary building materials board, purification board, cold storage board, solar panel, door and window profile, household appliance board, writing board, printing board, reticulated suede color coating, embossed printing, aluminum magnesium manganese color coating board, high weather resistance, silicon modification, self-cleaning board, heat reflection board, antibacterial board, acid and alkali resistant color coating board, etc., which can meet customer requirements of different industries and provide technical support and solutions.

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