Pre-painted Galvanized/Aluzinc Steel Sheet Coil with Prime Quality in Blue color

Pre-painted Galvanized/Aluzinc Steel Sheet Coil with Prime Quality in Blue color System 1

Pre-painted Galvanized/Aluzinc Steel Sheet Coil with Prime Quality in Blue color

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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 in Blue color

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: Does steel contain nickel?: Steel okorder /... So take a magnet to the steel in question: if the magnet sticks, the steel is unlikely to contain nickel.

Q: How do steel coils contribute to seismic resistance in structures?: Steel coils contribute to seismic resistance in structures by providing strength, flexibility, and energy dissipation. When steel coils are incorporated into the structure's design, they act as seismic dampers, absorbing and dissipating the energy generated during an earthquake. The coils help to distribute and reduce the seismic forces, minimizing structural damage and enhancing the overall stability and resilience of the building. Additionally, the flexibility of steel coils allows them to withstand forces without breaking, ensuring the structure's integrity and safety during seismic events.

Q: What is the purpose of steel coils?: The purpose of steel coils is to efficiently store and transport large quantities of steel in a compact and organized manner.

Q: Can steel coils be stored vertically?: Yes, steel coils can be stored vertically.

Q: I need help! Please help, I'm in Chemistry, and me and my friend Lucy are making a presentation on steel and iron, so how is steel manufactured? Thank you. :D: The steel consists of ( Iron ) and another matter... but the popular one is iron+carbon / iron+silver - When iron is smelted from its ore by commercial processes, it contains more carbon than is desirable. To become steel, it must be melted and reprocessed to reduce the carbon to the correct amount, at which point other elements can be added. This liquid is then continuously cast into long slabs or cast into ingots. Approximately 96% of steel is continuously cast, while only 4% is produced as cast steel ingots. The ingots are then heated in a soaking pit and hot rolled into slabs, blooms, or billets. Slabs are hot or cold rolled into sheet metal or plates. Billets are hot or cold rolled into bars, rods, and wire. Blooms are hot or cold rolled into structural steel, such as I-beams and rails. In modern foundries these processes often occur in one assembly line, with ore coming in and finished steel coming out. Sometimes after a steel's final rolling it is heat treated for strength, however this is relatively rare.

Q: What are the environmental considerations associated with steel coil production?: The environmental considerations associated with steel coil production include the extraction of raw materials, such as iron ore and coal, which can lead to habitat destruction and air/water pollution. The manufacturing process involves energy-intensive operations and emissions of greenhouse gases, contributing to climate change. Waste generated during production, such as slag and dust, can also have negative impacts on the environment if not properly managed. Additionally, the transportation of steel coils over long distances can result in carbon emissions and increase the overall environmental footprint of the product.

Q: What are the typical coil thickness options?: The typical coil thickness options vary depending on the specific application and industry. However, common coil thickness options range from 0.005 inches (0.127 mm) to 0.249 inches (6.32 mm). These options provide a range of flexibility and durability for different purposes, such as in automotive, construction, or electrical industries.

Q: What are the different methods of levelling steel coils?: There are several methods of leveling steel coils, including roller leveling, stretcher leveling, and temper leveling.

Q: What are the different types of steel coil surface treatments for durability?: The durability of the material can be enhanced through various types of steel coil surface treatments. 1. To achieve a protective zinc coating on the surface, the steel coil is immersed in a bath of molten zinc in the process of hot-dip galvanizing. This method not only provides excellent corrosion resistance but also extends the lifespan of the steel coil. 2. For indoor applications or when a thinner coating is desired, electro-galvanizing is preferred. This method involves electrodeposition of a thin layer of zinc onto the surface of the steel coil, offering good corrosion resistance. 3. By applying a dry powder paint to the steel coil's surface and curing it under heat, powder coating creates a durable and attractive finish. This finish is resistant to chipping, scratching, and fading, ensuring a uniform appearance. 4. To protect against corrosion, UV rays, and other environmental factors, organic coatings like acrylics, polyesters, or fluoropolymers are commonly applied to steel coils. These coatings not only enhance durability but also improve the aesthetics of the steel coil. 5. Chromate conversion coating involves applying a thin layer of chromate onto the steel coil's surface. This treatment provides corrosion resistance and improves the adhesion of subsequent paint or powder coating layers. Each of these surface treatments offers unique benefits in terms of corrosion resistance, durability, and appearance. The choice of treatment depends on the specific application requirements and the level of protection needed for the steel coil.

Q: How are steel coils used in the manufacturing of doors and windows?: Steel coils are used in the manufacturing of doors and windows as they provide the necessary strength and durability required for these products. The coils are first processed and shaped into the desired form, which is then used as the base material for constructing the frames and panels of doors and windows. The steel coils also undergo various treatments, such as galvanization or coating, to enhance their resistance to corrosion and weathering. Overall, steel coils play a crucial role in ensuring the structural integrity and longevity of doors and windows.

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