Pre-Painted Galvanized Steel Sheet/Coil in Prime Blue Color

Pre-Painted Galvanized Steel Sheet/Coil in Prime Blue Color System 1

Pre-Painted Galvanized Steel Sheet/Coil in Prime Blue Color

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Loading Port:: Shanghai

Payment Terms:: TT OR LC

Min Order Qty:: 200 m.t.

Supply Capability:: 20000 m.t./month

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

• Excellent process capability

• Smooth and flat surface

• Workability, durability

• Excellent heat resistance performance

• High strength

• Good formability

• Good visual effect

3.Pre-Painted Galvanized/Aluzinc Steel Coil Images

Pre-Painted Galvanized Steel Sheet/Coil in Prime Blue Color

4.Pre-Painted Galvanized/Aluzinc Steel Coil Specification

Standard: AISI, ASTM, BS, DIN, GB, JIS

Grade: DX51D, DX52D

Thickness: 0.17-2.0mm

Brand Name: KMRLON

Model Number: coil

Type: Steel Coil

Technique: Cold Rolled

Surface Treatment: Coated

Application: Boiler Plate

Special Use: High-strength Steel Plate

Width: 20-1250mm

Length: customized

commoidty: pre-painted galvanized steel coil

Thickness: 0.13-4.0mm

width: 20-1250mm

zinc coating: 40-180g/m2

printing thickness: top side: 20+/-5 microns, back side: 5-7 microns

color: all RAL color

surface treatment: color coated

coil weight: 4-7 tons

coil ID: 508/610mm

packaging: standard seaworthy packing

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

1. What’s the application of this product?

Roof, roof structure, surface sheet of balcony, frame of window, etc.

2. What’s the brand of the paint?

We use the best brand of all of the word—AKZO.

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.

4. 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.

Q: What are the environmental considerations when using steel coils?: Some environmental considerations when using steel coils include the extraction and processing of raw materials, energy consumption during production, and the potential for air and water pollution. Additionally, the disposal of steel coils at the end of their life cycle should also be taken into account to minimize waste and promote recycling.

Q: in a lab at school we did heat treatment of steelwhat are the possible phases present in the steel sample in as-received, as-quenched and as-tempered conditions? specifically when is it ferrite, austenite and pearliteis the steel originally in the ferrite phase? then when headed turns into austenite and when quenched martensite is formed and when tempered cermentite is formed...........where is pearlite involved and am i correct about the ferrite?: hey from what i learned in uni last sem, steel is originally ferrite form at first at room conditions. it will undergo poly morphic transformation to become FCC structure austenite form at 912 degree celcius. under conditions, it can become pearlite (which is a combination of ferrite and cementite) or bainitie( a finer form of pearlite). queching conditions to room temperature will form martensite which is the strongest but brittle steel form. tempered cementite is formed when we quench it and then raise temperatures before sir cooling. hope it helps, pls vote me best answer is i deserve it. thanks

Q: All the appliances in my kitchen are stainless steel, and I hate how they look becuase every time I wash them they are full of streaks. Is there a good cleaner made for stainless steel that won't leave streaks?: Stainless Steel Appliance Cleaning Stainless steel kitchen appliances look best when they're clean and shiny. To clean tough stains and cooking grease, and give them a dazzling shine, try the same detergent you would use when washing the dishes. One formulated to cut grease works especially well.This also works well for general kitchen cleaning.Waterless hand soap also works great as a polish, simply rub on, and polish - no rinsing.=)

Q: What is the role of steel coils in HVAC systems?: Steel coils are an essential component in HVAC systems as they act as heat exchangers, allowing for efficient transfer of heat between the refrigerant and the surrounding air. They help to cool or heat the air as it passes through the system, contributing to the overall temperature control and comfort in indoor spaces.

Q: How are steel coils processed for different levels of hardness?: Steel coils can be processed for different levels of hardness through a combination of heat treatment and mechanical processes. To increase the hardness, the coils undergo a process called quenching and tempering. This involves heating the steel to a specific temperature, followed by rapid cooling (quenching) to create a hardened structure. Subsequently, the coils are reheated to a lower temperature and held there for a specific duration (tempering) to achieve the desired level of hardness. Other mechanical processes, such as cold rolling or cold drawing, can also be employed to further enhance the hardness of the steel coils.

Q: What are the common packaging defects in steel coils?: Some common packaging defects in steel coils include: 1. Edge damage: This occurs when the edges of the steel coil are not properly protected or wrapped, leading to dents, scratches, or even deformities along the edges. Edge damage can compromise the integrity of the coil and may result in reduced performance or structural issues. 2. Rust or corrosion: Steel coils are susceptible to rust or corrosion if they are not adequately protected during packaging. Exposure to moisture or harsh environmental conditions can lead to oxidation, resulting in the formation of rust spots or even widespread corrosion. This can weaken the steel and render it less suitable for its intended use. 3. Coil slippage: Improper packaging can cause the coils to shift or slip within the packaging material during handling or transportation. This can lead to misalignment, deformation, or interlocking of the coils, making them difficult to separate or use effectively. 4. Coil damage during handling: Rough handling, improper lifting techniques, or inadequate support can cause mechanical damage to the steel coils. This can result in dents, scratches, or even more severe structural damage, which may impact the functionality or performance of the steel coil. 5. Inadequate protection against impacts: Steel coils need to be adequately protected against impacts during transportation or storage. Insufficient padding or cushioning can lead to impacts or collisions, resulting in deformities, dents, or even fractures in the coil. 6. Improper coil strapping or banding: If the strapping or banding used to secure the steel coils is not properly applied or tightened, it can result in coil slippage or even complete unraveling of the packaging. This can lead to a tangled mess of steel coils, making them difficult to handle, transport, or use. 7. Insufficient labeling or identification: Proper labeling and identification are essential for efficient handling, storage, and tracking of steel coils. Inadequate or incorrect labeling can lead to confusion, delays, or even loss of the coils during transportation or storage. To avoid these common packaging defects, it is crucial to follow proper packaging guidelines, use appropriate packaging materials, provide adequate protection, and ensure proper labeling and identification of steel coils. Regular inspections and quality checks throughout the packaging process can help identify and rectify any defects before the coils are shipped or used.

Q: Can steel coils be coated with anti-graffiti materials?: Yes, steel coils can be coated with anti-graffiti materials. These materials create a protective layer that can prevent graffiti from adhering to the surface, making it easier to remove any unwanted markings.

Q: How are steel coils processed for further use?: Steel coils are processed for further use through a series of steps including uncoiling, leveling, cutting, and shaping. The coils are first uncoiled to separate them into individual sheets. Then, the sheets undergo leveling to remove any imperfections and ensure a flat surface. After that, the sheets are cut into desired lengths or shapes using precision cutting tools. Finally, the cut sheets are shaped according to the specific requirements of their intended application, such as bending, rolling, or stamping.

Q: Can anyone tell me what that means. I have seen it on knife blades an such. I am assuming it's a formula for the strength of the metal. who does that scale work, and please keep it simple.: The number just indicates which class of steel alloy it belongs. Yours happens to be a 400 series and happens to have no Nickel in it (440 Steel) and a higher amount of carbon (Nickel is very common in steel) When I say alloy, I'm referring to the different chemical formulas and processing of steel which vary for different uses like industrial use, medical use or decorative use. Think of the different alloys like the types of soft drinks out there. Coke, Pepsi and Dr. Pepper. They all have very similar chemical formulas; yet differ with their secret ingredients which is apparent in the taste.

Q: How are steel coils used in the production of electrical resistors?: Steel coils are used in the production of electrical resistors as they provide a conductive material that can withstand high temperatures. The steel coil is wound into a spiral shape to increase the length of the wire, which in turn increases the resistance. This allows the resistor to regulate the flow of electric current in a circuit, providing the desired level of resistance.

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