Royal Blue Pre-Painted Galvanized/Aluzinc Corrugated Steel Sheets Near Me

Royal Blue Pre-Painted Galvanized/Aluzinc Corrugated Steel Sheets Near Me System 1

Royal Blue Pre-Painted Galvanized/Aluzinc Corrugated Steel Sheets Near Me

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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:Are steel sheets suitable for furniture manufacturing?: Yes, steel sheets are suitable for furniture manufacturing. They are strong, durable, and versatile, allowing for the creation of various furniture designs. Steel sheets can be easily shaped, cut, and welded to create different furniture components, such as frames, legs, and supports. Additionally, steel sheets can be finished with different coatings or paints to enhance their appearance and protect against corrosion. Overall, steel sheets are a popular choice for furniture manufacturing due to their strength, durability, and design flexibility.

Q:Can steel sheets be used for automotive body reinforcements?: Yes, steel sheets can be used for automotive body reinforcements. Steel is a commonly used material in the automotive industry due to its high strength and durability. Steel sheets provide structural support and enhance the safety of vehicles by reinforcing the body and absorbing impact during collisions.

Q:Can steel sheets be painted after installation?: After the installation, it is possible to paint steel sheets for aesthetic improvement and protection against rust and corrosion. However, before applying paint, it is crucial to ensure that the surface is clean and devoid of any pollutants. Adequate preparation, such as cleaning and sanding, is necessary to promote adhesion and achieve a durable finish. It is advisable to use a primer specifically formulated for steel surfaces before applying the desired paint color. Moreover, selecting a high-quality paint suitable for exterior or industrial use will yield optimal results and longevity.

Q:What are the limitations of using steel sheets?: One limitation of using steel sheets is their susceptibility to corrosion, especially when exposed to moisture or certain chemicals. Additionally, steel sheets can be heavy and require special equipment for handling and installation. They also have limited flexibility and may crack or break under excessive stress or bending. Moreover, steel sheets may be more expensive compared to other materials, making them less cost-effective in certain applications.

Q:Are the steel sheets perforated or solid?: Perforation has been applied to the steel sheets.

Q:What is the difference between a painted and powder coated steel sheet?: The application process and resulting finish distinguish painted steel sheets from powder coated steel sheets. Painted steel sheets are typically covered with a liquid paint, which can be applied through various methods such as spraying, brushing, or dipping. This liquid paint contains pigments and binders that stick to the steel surface and create a protective layer. It is possible to customize the paint in terms of color, gloss, and texture, allowing for a multitude of design options. However, painted surfaces may be susceptible to chipping, peeling, and fading over time, especially in harsh environments or with exposure to UV radiation. On the other hand, powder coated steel sheets are coated with a dry powder, which is electrostatically administered to the steel surface. The powder consists of a blend of finely ground particles, including pigments, resins, and additives. When applied, the steel sheet is heated, causing the powder particles to melt and fuse together, resulting in a sturdy and consistent coating. The outcome is a smooth, uniform finish that offers exceptional resistance to chipping, scratching, and UV radiation. Powder coating also provides a wider range of color choices and finishes compared to traditional liquid paint. In conclusion, although both painted and powder coated steel sheets offer protection and aesthetic appeal, powder coating provides superior durability, damage resistance, and a broader range of design possibilities.

Q:Do the steel sheets have any specific fire ratings?: Steel sheets can indeed possess specific fire ratings, as their ability to withstand fire and prevent flame propagation determines their classification. These ratings, typically categorized according to the duration the steel sheets can resist fire before succumbing to penetration or collapse, commonly span 30, 60, 90, and 120 minutes. Rigorous tests are employed to determine these ratings, evaluating the steel sheets' performance under fire conditions, including exposure to intense temperatures and flames. To guarantee compliance with the necessary safety standards for your intended purpose, it is crucial to consult the manufacturer or supplier for the exact fire ratings of the steel sheets.

Q:Can steel sheets be used for metal fencing?: Yes, steel sheets can be used for metal fencing.

Q:Are steel sheets resistant to termite infestation?: No, steel sheets are not resistant to termite infestation. Termites can still damage steel sheets by burrowing through them or accessing the structure behind the sheets.

Q:How are steel sheets coated for corrosion resistance?: Galvanization is a common technique for protecting steel sheets from corrosion. It involves adding a layer of zinc to the surface of the steel sheet. There are two ways to do this: hot-dip galvanization and electro-galvanization. During hot-dip galvanization, the steel sheet is dipped into a bath of molten zinc. The zinc adheres to the steel through a metallurgical reaction. This creates a protective barrier that prevents moisture and oxygen from reaching the steel, thus stopping corrosion. Electro-galvanization, on the other hand, uses an electric current. The steel sheet is placed in a zinc electrolyte solution, and the electric current causes the zinc ions to be attracted to the steel surface. This forms a thin layer of zinc coating. This method is usually used for thinner steel sheets or when a precise coating thickness is needed. Both hot-dip galvanization and electro-galvanization effectively protect steel sheets from corrosion. The zinc coating acts as a sacrificial layer, meaning it corrodes before the steel underneath. This prolongs the lifespan of the steel sheet and prevents rust. Additionally, the zinc coating can also provide a decorative finish, making it suitable for practical and aesthetic purposes. In conclusion, galvanization is a widely used and effective method for enhancing the corrosion resistance and durability of steel sheets.

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