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

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

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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 Pre-painted galvanized steel is good capable of decoration, molding, corrosion 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

3.Pre-painted Galvanized/Aluzinc Steel Coil Images

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

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

4.Pre-painted Galvanized/Aluzinc Steel Coil Specification

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

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.

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 ?

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?

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 resolutely put an end to unqualified products flowing into the market. At the same time, we will provide necessary follow-up service assurance.

Q: hello friends, I have some old 7.62x54r on stripper clips its nasty gunk on it can i use steel wool to glean it and still have it fire safely?: You could, but if you have access to a vibrating case tumbler, it would work much better. I just tumbled a batch of 1,000 of tarnished and dirty Romanian 7.62X25 and it now looks like brand new commercial ammo.

Q: I was cutting a sheet of steel with an angle grinder when suddenly the rate at which the blade was cutting slowed way down. I tried a few different things, and turned off the tool and looked at the blade. It didn't look damaged, but it definitely was not cutting as quickly. I thought either I had hit a harder section of steel (is that possible? It looked pretty uniform) or the blade had lost it's abrasive quality or something. Also, before this happened I had accidentally cut into the wooden sawhorse that was holding up the steel sheet, but I've done that before with no problem. After a short while the problem fixed itself and the rate of cutting went back to a fast normal. Anyone know why this happened?: Sounds like the abrasive surface got blinded, coated with something that prevented the abrasive particles from touching the steel. It is possible to have vastly different hardnesses in a single piece of steel. Case hardening, carburizing, induction hardening, heat affected zone from welding, differences in work hardening, and presence of inclusions are some of the things that can create hardness variation within a single piece. But... sounds like you are working with a sheet which is unlikely to have any of these conditions. So... it was probably the grinding disk

Q: What are the different methods of uncoiling steel coils?: Uncoiling steel coils can be done in several ways, depending on the specific requirements and available equipment. Some commonly used methods are: 1. Manual uncoiling: This method involves manually unwinding the coil using a bar or rod inserted through the inner diameter. It is suitable for smaller coils or when other methods are not accessible. 2. Mandrel uncoiling: A mandrel, a cylindrical tool, supports the inner diameter of the coil and enables free rotation. The coil is placed on the mandrel and rotated to unwind the steel. 3. Decoiler machine uncoiling: Designed specifically for uncoiling steel coils, these machines consist of a mandrel or drum to hold the coil. They also include a motorized mechanism to control the speed of unwinding. Decoilers are suitable for larger and heavier coils, making them ideal for industrial applications. 4. Straightener-feeder uncoiling: This method is utilized when the steel coil needs to be straightened and fed into a production line simultaneously. The coil passes through straightening rollers to remove any curvature before being fed into the subsequent processing equipment. 5. Recoiler uncoiling: Recoilers are used when the steel coil needs to be rewound into a new coil. The original coil is uncoiled using one of the previously mentioned methods, and then the steel is rewound onto a new mandrel or drum to create a smaller coil. It is important to consider factors such as the size and weight of the coil, desired level of automation, and specific production requirements when choosing an uncoiling method.

Q: Molten steel changes to solid steel at its __________ point. Could you please fill in the blank? Thank you so much, it is greatly appreciated. I have been looking for the answer to this question for a long time, but I never understand what the websites are trying to say because I don't have that big of a vocabulary and don't know what they mean. I've seen things saying steel boiling point, steel melting point, and steel freezing point. I don't know what any of those mean, and they might be the answer. Please help me. Thank you.: Kera...time to crank up the brain in gear....molten refers to what state of matter? Solid, Liquid, Gas, Plasma? Ding-Ding-Ding....liquid. Solid to liquid is the melting point.

Q: I own a crappy steel string acoustic and a very nice electric guitar.I have saved up to buy a new acoustic but I cannot decide to just invest in a better steel string or explore around with a nylon string. From others experience, will I get my fill of satisfaction of playing on a nylon, or should I stick to a steel string?: Nylon is easy to use for beginners but steal sounds better.

Q: What are the different types of edge conditions in steel coils?: There are several types of edge conditions that can be found in steel coils. Some common examples include mill edge, slit edge, and sheared edge. The mill edge refers to the original edge of the coil as it comes from the steel mill, which may have a rougher or irregular appearance. Slit edge is created when the coil is slit into narrower widths, resulting in smoother and more precise edges. Sheared edge is produced when the coil is cut using a mechanical shear, typically resulting in a straight and clean edge. These different edge conditions can have varying effects on the performance and appearance of the steel coils in different applications.

Q: Why is the selection of steel building erector of extreme importance while starting a new steel building project?: Because if the beaming is screwed up, everything in the building is at risk. Also, if the erector runs late, everything else is delayed. An incompetent erector can actually cause damage to the beams [especially if inadequate bracing leads to collapse] and getting new ones can severely delay the project.

Q: Please explain why steel is denser than wood.: A steel atom has more mass than wood becaue it has a larger number of protons and neutrons in it's nucleus. So steel packs more mass (more matter) into the same space as wood. Density is mass/volume. If you have a 1 cm cube of steel and a 1 cm cube of wood they are the same volume (1 cubic cm) but the steel has more matter in that volume and therefore is denser.

Q: How are steel coils used in the manufacturing of defense equipment?: Steel coils are used in the manufacturing of defense equipment for various applications such as armor plates, vehicle components, and weapon systems. The coils are typically processed and shaped into specific forms to provide strength, durability, and protection required for military purposes.

Q: How do steel coils contribute to the HVACR industry?: The HVACR industry relies heavily on steel coils, which play a vital role in various applications. These coils, typically made from durable and corrosion-resistant materials like stainless steel or galvanized steel, ensure longevity in demanding HVACR environments. Air conditioning systems commonly use steel coils to transfer heat between the refrigerant and the surrounding air. These coils, also known as evaporator coils, absorb heat from indoor air, cooling it down and removing moisture. The heat is then released outside through a condenser coil, enabling efficient cooling and dehumidification. Heat exchangers, crucial components in HVACR systems, also utilize steel coils. These coils, often in the form of finned tubes, provide a large surface area for efficient heat transfer, enhancing overall system efficiency. In the construction of ductwork, steel coils are extensively employed. These coils are shaped and sized to fit specific ductwork designs, ensuring optimal airflow and temperature control. Their durability and strength allow them to withstand the pressure and forces exerted by airflows in duct systems. Refrigeration systems rely on steel coils to transfer heat out of enclosed spaces, such as refrigerators or freezers. These coils, called condenser coils, release heat from the refrigerant as it changes from a high-pressure gas to a high-pressure liquid. Steel coils are essential in the food service and cold storage industries, where they enable the cooling and preservation of perishable goods. Overall, steel coils significantly contribute to the HVACR industry by facilitating efficient heat transfer, optimal temperature control, and reliable operation of various systems. Their durability, corrosion resistance, and versatility make them crucial components in providing comfortable and controlled environments in residential, commercial, and industrial settings.

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