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

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

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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 Orange

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: Can steel strips be heat treated to improve their properties?: Yes, steel strips can be heat treated to improve their properties. Heat treatment processes such as annealing, quenching, tempering, and hardening can be applied to steel strips to enhance their hardness, strength, toughness, and other mechanical properties.

Q: Are steel strips suitable for making conveyor belts or chains?: Yes, steel strips are suitable for making conveyor belts or chains. Steel strips provide high strength, durability, and resistance to wear and tear, making them ideal for heavy-duty applications such as conveyor belts or chains. Additionally, steel strips can withstand high temperatures, making them suitable for use in industries with extreme working conditions.

Q: How are steel strips used in the production of metal cabinetry?: Steel strips are used in the production of metal cabinetry as they provide strength, durability, and structural stability to the cabinets. They are typically used as reinforcements or frames to support the weight of the cabinetry and ensure its long-lasting performance. Additionally, steel strips can be shaped and welded into various configurations to create the desired cabinet designs and dimensions.

Q: How are steel strips used in the production of razor blades?: Razor blades rely on steel strips as a crucial element in their production. These strips are typically crafted from top-notch stainless steel, which offers exceptional strength, durability, and resistance to corrosion. By utilizing steel strips, razor blades are able to maintain their sharpness, longevity, and ability to provide a precise and smooth shave. Throughout the manufacturing process, the steel strips undergo careful cutting to achieve the desired dimensions and shape required for the blade. Following this, the strips are subjected to a heat treatment process that enhances their hardness and toughness. This involves heating the steel to a specific temperature and then rapidly cooling it to create a hardened surface. Consequently, the blades become more resilient to wear and tear, thus prolonging their lifespan. Post-heat treatment, it is common for the steel strips to receive a thin coating of materials such as chromium or platinum. This additional layer enhances their resistance to corrosion and improves the overall shaving experience. These coatings also reduce friction, allowing the blades to glide effortlessly across the skin without causing irritation or discomfort. The steel strips are then meticulously shaped and honed to attain the sharp cutting edge necessary for the razor blade. This process entails grinding and polishing the steel to achieve precise bevel and edge geometry, guaranteeing a clean and close shave. In summary, steel strips hold a pivotal role in the production of razor blades. Their usage ensures that the blades possess the required strength, durability, and sharpness to function as an effective shaving tool. By utilizing high-quality steel strips, razor blades can consistently deliver a smooth and comfortable shave while maintaining their performance over time.

Q: Can steel strips be used in the production of automotive body panels?: Yes, steel strips can be used in the production of automotive body panels. Steel strips are commonly used as raw materials for manufacturing body panels due to their high strength, durability, and availability. They can be shaped, stamped, and welded to create various body panel components such as doors, fenders, hoods, and roofs.

Q: How are steel strips processed for brazing?: Steel strips are processed for brazing through a series of steps to ensure a strong and durable bond. First, the steel strips are cleaned thoroughly to remove any dirt, oil, or oxidation. This is typically done using chemical cleaners or through mechanical cleaning methods such as abrasive blasting. After cleaning, the steel strips are then coated with a flux, which is a chemical compound that helps to prevent oxidation during the brazing process. The flux is applied either by dipping the strips into a flux bath or by spraying it onto the surfaces. Once the flux is applied, the steel strips are assembled into the desired configuration, with any necessary filler material or components in place. This assembly is then tightly clamped or fixtured to ensure proper alignment during the brazing process. The brazing process itself involves heating the steel strips and filler material to a specific temperature until the filler metal melts and flows into the joint. This is typically done using a furnace or torch, depending on the size and complexity of the assembly. Once the brazing temperature is reached, the steel strips are held at that temperature for a specific amount of time to allow for proper bonding. This time can vary depending on the thickness and composition of the steel strips. After the brazing process is complete, the steel strips are allowed to cool slowly to prevent any thermal stresses or distortion. Once cooled, the assembly is inspected for any defects or imperfections, and any necessary post-braze operations such as cleaning or machining are performed. Overall, the process of brazing steel strips involves careful cleaning, flux application, precise assembly, controlled heating, and thorough inspection to ensure a high-quality bond.

Q: What does galvanized steel strip A6 mean?: The chemical and chemical reactions between the substrate and the molten bath of the hot galvanized steel pipe are complicated and the corrosion resistant structure is closely alloyed with zinc and iron alloy. The alloy layer is integrated with pure zinc layer and strip steel matrix. Therefore, it has strong corrosion resistance.

Q: What are the protective coating options for steel strips?: There are several protective coating options available for steel strips to enhance their durability and longevity. Some common options include: 1. Galvanizing: This is the most widely used protective coating for steel strips. It involves applying a layer of zinc to the surface of the steel through a process called hot-dip galvanizing. This coating provides excellent corrosion resistance and helps to prevent rusting. 2. Powder Coating: Powder coating involves applying a dry powder to the steel strip surface and then curing it using heat. The powder adheres to the steel, forming a protective layer that is resistant to chipping, scratching, and fading. It also provides good corrosion resistance. 3. Epoxy Coating: Epoxy coatings are highly resistant to chemicals, abrasion, and moisture. They are often used in industrial settings where steel strips are exposed to harsh conditions. Epoxy coatings can be applied as a primer or as a topcoat, providing excellent protection against corrosion and extending the lifespan of the steel strips. 4. Paint Coating: Painting is a common and cost-effective option for protecting steel strips. Various types of paint can be used, including acrylic, enamel, and polyurethane. The paint forms a barrier on the steel surface, preventing direct contact with moisture and reducing the risk of corrosion. 5. Organic Coatings: Organic coatings, such as polyvinylidene fluoride (PVDF) or polyester, are often used in architectural applications. These coatings provide excellent weather resistance, UV protection, and color retention. They are primarily used for aesthetic purposes and can be applied in a wide range of colors. It is important to consider factors such as the intended application, environmental conditions, and budget when selecting a protective coating for steel strips. Consulting with a coating specialist or manufacturer can help determine the most suitable option for specific needs.

Q: How do steel strips contribute to the strength of structures?: Steel strips contribute to the strength of structures by providing structural support and reinforcement. They are often used in construction to increase the load-bearing capacity of beams, columns, and other structural elements. The high tensile strength and durability of steel make it an ideal material for withstanding heavy loads and resisting bending or warping. Additionally, steel strips can be strategically placed in specific areas of a structure to enhance its overall stability and prevent failure under stress or extreme conditions.

Q: Are steel strips suitable for the production of heat exchangers?: Yes, steel strips are suitable for the production of heat exchangers. Steel is a widely used material due to its excellent heat conductivity, high strength, and corrosion resistance. Steel strips can be easily formed into the desired shape and welded together to construct heat exchanger components. Additionally, steel offers long-term durability and can withstand high temperatures and pressure, making it an ideal choice for heat exchanger applications.

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