Pre-painted Galvanized/Aluzinc Steel Sheet Coil with Prime Quality and Lowest Price color is red

Pre-painted Galvanized/Aluzinc Steel Sheet Coil with Prime Quality and Lowest Price color is red System 1

Pre-painted Galvanized/Aluzinc Steel Sheet Coil with Prime Quality and Lowest Price color is red

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Loading Port:: Shanghai

Payment Terms:: TT OR LC

Min Order Qty:: 100 m.t.

Supply Capability:: 10000 m.t./month

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1.Structure of Pre-painted Galvanized/Aluzinc Steel Coil Description

With GI (aluzinc) as base metal, 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 workability, durability and weather resistance.

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

• Excellent corrosion resistance

• Excellent weather resistance

• Capability of decoration, molding, corrosion resistance

• 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 Steel Sheet Coil with Prime Quality and Lowest Price color is red

4.Pre-painted Galvanized/Aluzinc Steel Coil Specification

Quality standar: JIS G3312 CGCC & CGLCC
Hardness of P: Both soft and hard quality are available

Surface finish: with or without protect film
Thickness : 0.14-1.20 mm
Width : 914mm, 1000mm, 1220mm and 1250mm, thickness 600-1250mm is available
Finish by coil or sheet: Both sheet and coil are available
8Zinc coating: 60-275G/M2, both sides
Paint thickness for top side : 5 micron primer + (10-20) microns modified polyester, blue color code.
Paint thickness for back side: (5-10) microns Epoxy
Weight per coil: 4-6 tons, also can be upon customer's requirements

Max loading weight in one 20ft container : 25 tons generally

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

We have organized several common questions for our clients，may help you sincerely：

1. What is the minimum order quantity ?

Our MOQ is 50mt for each size. And we will consider to give more discount if you make big order like 1000 tons and more. Further more, the more appropriate payment term your offer the better price we can provide.

2. 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.

3. 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.

Q: How are steel strips protected against rust?: Steel strips are protected against rust through various methods such as applying a protective coating like galvanization or painting, using corrosion-resistant alloys, or through the process of hot-dip coating.

Q: What are the different methods for coating steel strips?: The coating of steel strips can be achieved through various methods, each possessing its own set of advantages and disadvantages. Some commonly employed techniques include: 1. Hot-dip galvanizing: Widely utilized, this method entails immersing the steel strip in molten zinc, resulting in the formation of a protective layer. It offers excellent durability and corrosion resistance. 2. Electroplating: By employing an electric current, a thin layer of metal can be deposited onto the steel strip's surface. This method allows for precise control over the coating's thickness and composition, making it suitable for diverse applications. 3. Powder coating: A dry powder is applied to the steel strip, which is subsequently heated to create a protective layer. This technique boasts exceptional adhesion, durability, and resistance to chemicals and UV radiation. Additionally, it offers a broad range of colors and finishes. 4. Organic coating: To safeguard against corrosion and enhance appearance, steel strips are often coated with organic substances like paint or lacquer. Application methods such as spraying, dipping, or roll coating can be utilized. 5. Cladding: This involves bonding a layer of a dissimilar material, such as stainless steel or aluminum, to the steel strip's surface. Cladding enhances corrosion resistance and can improve the steel strip's aesthetic qualities. 6. Chemical conversion coating: Chemical conversion coatings like chromate or phosphate coatings are frequently utilized to enhance the adhesion of paint or other organic coatings to steel strips. They also provide some level of corrosion resistance. Each method has distinct applications and benefits. The choice of coating technique depends on factors such as desired corrosion resistance, appearance, cost, and environmental considerations.

Q: What is the typical magnetic permeability of steel strips?: The magnetic permeability of steel strips varies depending on the specific type and composition of the steel. Generally, steel strips exhibit a higher magnetic permeability compared to other materials. The magnetic permeability of steel typically falls within the range of 100-500 µH/m (microhenries per meter). This indicates that steel strips are adept at conducting and directing magnetic fields, surpassing materials with lower permeability. Factors including alloy composition, processing method, and heat treatment can influence the magnetic permeability of a steel strip.

Q: What are the different types of steel strips available?: There are several types of steel strips available, including hot-rolled steel strips, cold-rolled steel strips, galvanized steel strips, stainless steel strips, and alloy steel strips.

Q: Are steel strips suitable for making fasteners?: Indeed, steel strips prove to be a suitable option for fabricating fasteners. Renowned for its robustness and longevity, steel emerges as an optimal material for the production of fasteners. By effortlessly molding steel strips into various configurations and dimensions, it becomes possible to manufacture a diverse range of fasteners, including screws, bolts, nuts, and clips. Moreover, steel strips exhibit exceptional resistance to corrosion, ensuring that the fasteners remain fully intact and operational even in the face of harsh conditions. Furthermore, the hardness of steel guarantees dependable tensile strength, thus enabling fasteners to securely bind objects together. Ultimately, steel strips offer a dependable and versatile alternative for the creation of fasteners.

Q: Can steel strips be used in the production of musical instruments?: Yes, steel strips can be used in the production of musical instruments, particularly in instruments such as the steel guitar, certain percussion instruments, and some wind instruments. Steel strips can provide a unique sound and resonance to these instruments, contributing to their overall tonal quality.

Q: How are steel strips used in the construction of industrial plants?: Steel strips are used in the construction of industrial plants for various purposes such as framing, structural support, and reinforcement. They are commonly used in the fabrication of beams, columns, and other load-bearing components, providing strength and stability to the overall structure. Additionally, steel strips can be used for cladding and roofing, ensuring durability and protection against external elements.

Q: Can steel strips be used in electrical transformers?: Yes, steel strips can be used in electrical transformers. They are commonly used as the core material in transformers to provide a low reluctance path for magnetic flux and to enhance the efficiency of the transformer.

Q: What are the different types of steel strip coils?: There are several different types of steel strip coils, including hot rolled, cold rolled, galvanized, and stainless steel strip coils.

Q: What are the alternatives to steel strips in specific applications?: Some alternatives to steel strips in specific applications include aluminum strips, composite strips, and plastic strips. These alternatives offer different properties such as lighter weight, corrosion resistance, and flexibility, making them suitable for various specific applications where steel may not be the ideal choice.

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