Pre-painted Galvanized/Aluzinc Steel Sheet Coil with Best Price Prime Quality

Pre-painted Galvanized/Aluzinc Steel Sheet Coil with Best Price Prime Quality System 1

Pre-painted Galvanized/Aluzinc Steel Sheet Coil with Best Price Prime Quality System 2

Pre-painted Galvanized/Aluzinc Steel Sheet Coil with Best Price Prime Quality

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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 GI 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 GI 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 GI Steel Coil Images

Pre-painted Galvanized/Aluzinc Steel Sheet Coil with Best Price Prime Quality

4.Pre-painted GI 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, any RAL 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

Pre-painted Galvanized/Aluzinc Steel Sheet Coil with Best Price Prime Quality

5. FAQ of Pre-painted GI 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:What are the different methods of joining steel coils?: There are several methods of joining steel coils, including welding, using mechanical fasteners, and adhesive bonding. Welding is a common technique that involves melting and fusing the edges of the coils together using heat. Mechanical fasteners, such as bolts or screws, can also be used to secure the coils together. Additionally, adhesive bonding involves using a strong adhesive to bond the coils together. Each method has its own advantages and considerations depending on the specific application and requirements.

Q:Can steel and/or stainless steel turn rusty ?: Three answers you have stated that stainless steel doesn't rust. That isn't solely true, because there is one type that doesn't rust is often used on marine products such as yachts rigging's etc its' the 316 grade 304 302 301 do actually rust big time! Cheers!!

Q:How are steel coils used in the production of electrical wiring?: Steel coils are used in the production of electrical wiring as a core material for the conductors. The steel coils are typically shaped into a cylindrical form and coated with an insulating material. This helps in providing structural support to the wiring and also enhances its conductivity and durability.

Q:What are the dimensions of steel coils used in the railway equipment industry?: The railway equipment industry utilizes steel coils with dimensions that can vary according to the specific application and requirements. However, there are commonly observed dimensions for these steel coils, typically ranging from 3 to 5 feet in width and 10 to 15 feet in length. Likewise, the thickness of the steel coils exhibits variation, spanning from 0.01 to 0.5 inches. It should be noted that these dimensions are not set in stone and may fluctuate based on the specific demands of the railway equipment industry, such as the type of equipment being produced or the distinct purpose of the steel coils.

Q:How are steel coils protected during transportation?: Steel coils are protected during transportation through various measures to ensure their safety and prevent damage. One common method is the use of high-quality packaging materials such as heavy-duty plastic wrapping or waterproof paper. These materials provide a protective barrier from external elements like moisture, dust, and debris. Additionally, steel coils are often placed on wooden pallets or skids to elevate them from the ground and prevent direct contact with surfaces that could potentially cause scratches or dents. To further safeguard the coils, they are securely strapped or banded to the pallets using strong, corrosion-resistant metal strapping or bands. This helps to keep the coils in place and prevent any movement or shifting during transportation, minimizing the risk of damage. Moreover, steel coils are often loaded and secured onto flatbed trailers or shipping containers using specialized equipment like coil cradles, coil racks, or coil bunks. These devices are designed to hold the coils firmly in place and distribute the weight evenly to avoid any stress or strain during transit. In addition to physical protection, steel coils may also undergo various surface treatments before transportation to prevent corrosion. This can include applying a protective coating or oiling the coils to create a barrier between the steel and the surrounding environment. This process helps to prevent rust or other forms of corrosion during transit, especially when the coils are exposed to adverse weather conditions or long shipping durations. Overall, a combination of proper packaging, secure strapping, and appropriate loading techniques are employed to protect steel coils during transportation, ensuring their safe arrival at their destination without any significant damage.

Q:What are the different types of steel coil coatings for corrosion resistance?: There are several types of steel coil coatings available for corrosion resistance, including galvanized coatings, galvannealed coatings, and organic coatings.

Q:What are the main raw materials used in making steel coils?: The main raw materials used in making steel coils are iron ore, coal, and limestone.

Q:How are steel coils used in the automotive industry?: Steel coils are used in the automotive industry to manufacture various components, such as body panels, frames, and suspension parts. These coils are transformed into flat sheets or molded into different shapes to meet the specific requirements of each component. The high strength and durability of steel make it an ideal material for ensuring safety and structural integrity in vehicles.

Q:What dangers were there for the steel workers in Pittsburgh under Carnegie?: All manufacturing jobs of that era were incredibly dangerous, even textile work, but steel work was likely the worst. Men would fall into vats of molten metal, be crushed under huge metal bars, hit by cranes, burned by simple contact with any of the red hot pieces of metal flying all around, and most commonly, die from asphyxiation or lung ailments from the constantly burning fires. Heat stroke was a big killer, too. There was virtually no form of compensation, either for injured workers, or, in the case of death, for their families. The Bessemer method, which Carnegie introduced into the US, was hoped to improve conditions...instead, it merely improved output, and Carnegie's factories after 1900 worked 200,000 men, twelve hours a day, on wages that barely kept their families alive.

Q:How are steel coils used in the production of steel wire?: Steel coils are used in the production of steel wire by being unwound and fed into a wire drawing machine. The coils provide a continuous and consistent supply of steel, which is passed through a series of dies to reduce its diameter and increase its strength. This process is repeated multiple times until the desired wire diameter is achieved.

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