Pre-Painted Galvanized / Aluzinc Corrugated Steel Sheet Royal Blue

Pre-Painted Galvanized / Aluzinc Corrugated Steel Sheet Royal Blue System 1

Pre-Painted Galvanized / Aluzinc Corrugated Steel Sheet Royal Blue

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Loading Port:: Tianjin

Payment Terms:: TT or LC

Min Order Qty:: 50 m.t.

Supply Capability:: 10000 m.t./month

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1. Pre-Painted Galvanized/Aluzinc Steel Coil Description：

With GI as base material, after pretreatment (degrease and chemical treatment ) and liquid dope with several layers of color, then after firing and cooling, finally the plate steel is called pre-painted galvanized (aluzinc) steel.

Pre-painted galvanized steel is good capable of decoration, molding, corrosion resistance.

It generally displays superior workability, durability and weather resistance.

2.Main Features of the Pre-Painted Galvanized/Aluzinc Steel Coil：

• Excellent process capability

• Smooth and flat surface

• Workability, durability

• Excellent heat resistance performance

• High strength

• Good formability

• Good visual effect

3.Pre-Painted Galvanized/Aluzinc Steel Coil Images

Pre-Painted Galvanized / Aluzinc Corrugated Steel Sheet Royal Blue

4.Pre-Painted Galvanized/Aluzinc Steel Coil Specification

Standard	AISI, ASTM, BS, DIN, GB, JIS
Grade	DX51D, DX52D
Thickness	0.17-2.0mm
Model Number	coil
Type	Steel Coil
Technique	Cold Rolled
Surface Treatment	Coated
Application	Roofing
Special Use	High-strength Steel Plate
Width	20-1250mm
Length	customized
Commoidty	pre-painted galvanized steel coil
Thickness	0.13-2.0mm
Width	20-1250mm
Zinc Coating	40-180g/m2
Printing Thickness	top side: 20+/-5 microns, back side: 5-7 microns
Color	All RAL color
Surface Treatment	color coated
Coil Weight	4-7 tons
Coil ID	508/610mm
Packaging	standard seaworthy packing

5.FAQ of Pre-Painted Galvanized/Aluzinc Steel Coil

1) What’s the application of this product?

Roof, roof structure, surface sheet of balcony, frame of window, etc.

2) What’s the brand of the paint?

We use the best brand of all of the word—AKZO.

3) How about your company？

A world class manufacturer & supplier of castings forging in carbon steel and alloy steel，is one of the large-scale professional investment casting production bases in China,consisting of both casting foundry forging and machining factory.

Annually more than 8000 tons Precision casting and forging parts are exported to markets in Europe,America and Japan.

OEM casting and forging service available according to customer’s requirements.

4) How to guarantee the quality of the products？

We have established the international advanced quality management system,every link from raw material to final product we have strict quality test；We resolutely put an end to unqualified products flowing into the market. At the same time, we will provide necessary follow-up service assurance.

5) How long can we receive the product after purchase?

Usually within thirty working days after receiving buyer’s advance payment or LC.

We will arrange the factory manufacturing as soon as possible. The cargo readiness usually takes 15-25 days, but the shipment will depend on the vessel situation.

Q: What's the effect of water stopping between steel plate and water stop strip? What's the difference between the process and the sealing process?: Water stopping principle: the water stop bar is expanded by water absorption and then squeezed with concrete to stop the void.Construction technology: the stop bar is square long strip, and parallel lap method is adopted when connecting. No break point can be left in the middle. Construction units in order to facilitate, often like to use the water bar, concrete pouring in the completion of the pressure on the wall concrete pouring surface, or reserved groove, two times mosaic.Good and bad analysis: simple construction, less investment, relatively economic. But there is no water stopping effect and the water stopping steel plate is good. There are many unforeseen problems during the construction process. One is that the reinforcing bars are not close enough to be laid. Two is the time is too long, moisture absorption expansion, the impact of the effect, especially in the rainy season, air humidity, rainfall, water retention is worse. Three construction joints are not smooth, poor contact. Usually, this method is not ideal for stopping water. For example, when the water stop bar is installed, the retaining of the groove is too large to be fixed effectively; the small inlay is not in place; when the concrete is poured, the utility model is easy to shift under the action of the concrete buoyancy.

Q: What is the maximum length of a steel sheet?: The maximum length of a steel sheet can vary depending on various factors such as the manufacturing capabilities of the steel mill, transportation limitations, and customer requirements. However, in general, steel sheets can be produced in lengths ranging from a few feet to several hundred feet. Industrial-sized steel mills are capable of producing exceptionally long steel sheets, often exceeding 100 feet or more. These extended lengths are typically utilized in large-scale construction projects, such as bridges, industrial buildings, or shipbuilding. However, it is essential to note that the maximum length of a steel sheet is subject to practical constraints, such as the size of transportation vehicles or the limitations of handling equipment. Therefore, while it is possible to manufacture steel sheets of considerable length, practical considerations may restrict the maximum length that can be effectively utilized in different applications.

Q: Why is the water stop steel plate placed in the middle of the wall?: Of course not. It's in the middle of the perfectly accurate, roughly the middle of the wall. General concrete wall, if there is double layer steel bar, placed in the middle of the two layer of steel bar, when placed with short steel welded fixed on the steel skeleton, pay attention to water stop steel plate, not with the structure steel affixed together.

Q: Do the steel sheets have any sharp edges?: Yes, steel sheets can have sharp edges. During the manufacturing process, steel sheets are often cut or sheared, which can leave sharp edges. It is important to handle steel sheets with caution and use appropriate protective equipment, such as gloves, when working with them to avoid any injuries from the sharp edges.

Q: Can steel sheets be used for water drainage systems?: Yes, steel sheets can be used for water drainage systems. Steel is a durable and corrosion-resistant material that can effectively channel and redirect water flow.

Q: What are the different shapes available for steel sheets?: There are various shapes available for steel sheets, including but not limited to flat sheets, coils, strips, plates, and perforated sheets.

Q: Are steel sheets resistant to seismic activities?: Steel sheets can provide some level of resistance to seismic activities due to their strength and flexibility. However, their seismic resistance depends on various factors such as the thickness and quality of the sheets, the building design, and the overall structural system. Proper engineering and construction techniques, including the use of appropriate reinforcement and connections, are crucial to ensure the steel sheets effectively withstand seismic forces.

Q: Are steel sheets suitable for underground applications?: Yes, steel sheets are suitable for underground applications. Steel is highly durable, corrosion-resistant, and has high structural strength, making it ideal for underground environments where it can withstand the pressure and potential impact. Additionally, steel sheets can be designed to provide excellent waterproofing and structural stability, making them a reliable choice for underground applications such as tunnels, basements, and underground storage facilities.

Q: What is the reflectivity of steel sheets?: The reflectivity of steel sheets varies depending on the surface finish and treatment, but generally, polished steel sheets have a high reflectivity, ranging from 60% to 95%.

Q: Can steel sheets be used in the manufacturing of appliances?: Yes, steel sheets can be used in the manufacturing of appliances. Steel is a widely used material in the manufacturing industry due to its strength, durability, and versatility. Steel sheets can be shaped, formed, and cut into various sizes and designs to suit the specific requirements of different appliances. Additionally, steel is resistant to corrosion, making it suitable for appliances that may come into contact with water or other liquids. It is also a good conductor of heat, which is advantageous for appliances that require efficient heat transfer. Therefore, steel sheets are commonly used in the production of appliances such as refrigerators, ovens, dishwashers, washing machines, and many others.

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