• Aluminum Zinc Rolled Coil for Steel Roof System 1
  • Aluminum Zinc Rolled Coil for Steel Roof System 2
  • Aluminum Zinc Rolled Coil for Steel Roof System 3
Aluminum Zinc Rolled Coil for Steel Roof

Aluminum Zinc Rolled Coil for Steel Roof

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Loading Port:
China main port
Payment Terms:
TT OR LC
Min Order Qty:
25 m.t.
Supply Capability:
30000 m.t./month

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Structure of Aluminum Zinc Rolled Coil

 

Description of Aluminum Zinc Rolled Coil

Standard

ASTM A653, JIS G3302,GB/T3830-2006

Grade

DX51D,SGCC,SPCC,SGHC

Thickness

0.18mm--1.2mm

Width

400-1250mm(usual size:914mm,1000mm,1200mm,1219mm,1250mm,)

Base metal

Galvanized steel coils

Zinc coating

40-80gsm

Coil ID

508mm,610mm

Coating thickness

Top:17-25um back:5-8um

Color options

Ral number or as per your request

Packing

3 Layer Standard seaworthy export packing:

Inside is kraft paper ,water plastic film in the middle

Outside GI steel sheet to be covered by steel strips with lock inner coil sleeve.

 

Main Feature of Aluminum Zinc Rolled Coil

Corrosion resistance
Weather resistance

Long working life
Good formability

 

Applications of Aluminum Zinc Rolled Coil
1. Construction and building: roofing; ventilating duct; handrail; partition panel;etc.

2. Electric appliance: refrigerator; washing machine; refrigerator; DVD;etc.

3.Transportation: oil tank; road sign; etc.
4.Agriculture:barn; etc.

5.Others:vending machine; game machine; etc.  

 

Aluminum zinc rolled coil images 

 

 

FAQ of Aluminum Zinc Rolled 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 steel coil finishes available?
There are several different steel coil finishes available, including hot rolled, cold rolled, galvanized, and coated finishes.
Q:How are steel coils used in the manufacturing of solar panels?
Steel coils are commonly used in the manufacturing of solar panels to provide structural support and stability. These coils are typically used to create the framework of the solar panel, ensuring that it remains rigid and durable. Additionally, steel coils can be used to create the mounting structures that hold the solar panels in place, allowing for easy installation and maintenance.
Q:i would like to make a dmascus steel knife, i have the cable but im not sure if its damascus steel or not, how do i tell? and if it isnt damascus steel how do i make a bar of it?
Here's what you need, the cable should be a minimum of 9/16 with large wires. You need some borax (20 mule team from the store). A good hot coal, coke, or gas forge. If the cable has fiber rope in the center it will need to be removed. Fuse the ends of the cable to keep them from coming apart. I use my welder and while I'm at it I weld a handle to make it easier. Heat it in the forge when the forge is properly heated, rotate it. Some people will burn the oil out, but I've found that the forge does that just fine. Rotate the cable while it's heating. When it begins the turn red pull it out and sprinkle the borax over it, don't hold back use a lot. It will begin to melt and bubble into the steel. Put the cable back in the forge, rotate and watch. This is the critical part. When the steel starts to turn from orange/yellow to almost yellow/white take it out and lightly (I use a 2lb hammer) begin hammering the cable into a square or rectangle. If you do it right you'll notice that it will begin to fight the hammer, that's when you know the weld it taking place. You'll have to repeat the process down the length of the cable. Once you have the billet made you can begin the process of shaping the edge and tang. Once you have it shaped, follow proper forge procedure then grind all the yuck off and finish shaping. Then harden and temper and finish it out. Good luck. I almost forgot a very important part. Befor you start hammering put the cable in a vice while at welding temp (if you are strong you can use a couple of plyers) and twist it tight. On the next heat hold the cable in your left and and lay it on the anvil. Concentrate on your light hammer blows being on your side of the cable. This forces the cable strands together. If you are using smaller cable like 9/16 you can double the cable up and weld two peices together, it is easier and makes for a prettier blade. Doing this you don't have to worry about twisting the cable and you can hit it much harder to start with.
Q:How are steel coils used in the manufacturing of elevator components?
Steel coils are used in the manufacturing of elevator components as they provide the raw material for producing various parts such as brackets, frames, and structural supports. These coils are processed through cutting, bending, and shaping techniques to create the necessary components that ensure the safe and efficient operation of elevators.
Q:What are the common storage defects in steel coils?
Some common storage defects in steel coils include: 1. Staining or discoloration: If steel coils are not stored properly, they can be exposed to moisture or chemicals, leading to staining or discoloration. This can affect the appearance and quality of the steel. 2. Rust or corrosion: Steel is susceptible to rust and corrosion if it comes into contact with moisture or is stored in a humid environment. Rust can weaken the steel and compromise its integrity. 3. Coil deformation: Improper stacking or handling of steel coils can result in deformation or bending. This can occur when coils are stored on an uneven surface or subjected to excessive pressure or weight. 4. Surface damage: Steel coils can develop surface scratches, dents, or abrasions if they are mishandled during storage. This can be caused by improper stacking, handling, or transport of the coils. 5. Edge damage: If steel coils are not properly protected or secured during storage, the edges can become damaged. This can include chipping, cracking, or bending of the edges. Edge damage can affect the usability and safety of the steel coils. 6. Coil slippage: When steel coils are not securely stored or stacked, they can slip or roll off, causing damage to the coils themselves and potentially causing harm to nearby personnel or equipment. 7. Contamination: Steel coils can become contaminated if they are stored near or come into contact with substances such as dirt, oil, grease, or chemicals. Contaminants can affect the quality and performance of the steel. 8. Coil nesting: Inadequate spacing or stacking of steel coils can result in coil nesting, where one coil becomes embedded or nested within another. This can lead to damage to the coils, making them difficult to separate and use. To prevent these common storage defects, proper handling, storage, and protection measures should be implemented. This includes storing steel coils in a dry, well-ventilated area away from moisture and chemicals, using appropriate stacking and support structures, and providing adequate protection against impacts and contaminants. Regular inspections and maintenance should also be conducted to identify and address any potential defects or issues.
Q:If a make a dish antenna of steel and of fiberglass, which would be more heavy and also which would be more expensive?
a steel dish would be heavier but cheaper. fiberglass is lighter, however more time consuming to manufacture and expensive
Q:How are steel coils processed for edge trimming or conditioning?
Steel coils are processed for edge trimming or conditioning through a series of steps. First, the steel coils are unwound and fed into a machine that trims the edges to remove any irregularities or imperfections. This process helps ensure that the edges of the steel coils are straight and smooth. After edge trimming, the coils may undergo further conditioning processes such as leveling, slitting, or recoiling, depending on the specific requirements of the end product. These processes help to refine the steel coils and prepare them for various applications in industries such as automotive, construction, or manufacturing.
Q:I'm building a single-speed commuter bike and I was wondering what the advantages and disadvantages of steel and alloy wheels are. Any experts out there who can give me specifics for each kind?
Steel wheels are at the lowest cost and quality end of bike equipment. If you're even thinking of buying a cheapo bike with steel wheels - don't. Steel wheels are poor quality and therefore weaker than an OK alum rim. They are heavier, braking isn't as good, won't stay true as long. Alum wheels are extruded, not cast, and are better in every way. They cost more is the only down side.
Q:What are the factors that affect the price of steel coils?
There are several factors that influence the price of steel coils. Firstly, the cost of raw materials such as iron ore and coal, which are essential for steel production, can significantly impact the price. Additionally, the demand and supply dynamics of steel in the market play a crucial role. Factors like economic growth, construction activity, and infrastructure development can drive up the demand for steel, leading to price increases. On the other hand, if there is excess supply or reduced demand, prices may decrease. Moreover, fluctuations in energy costs, transportation expenses, and currency exchange rates can also affect the final price of steel coils.
Q:Can steel coils be transported by air?
Yes, steel coils can be transported by air. However, it is important to note that the size and weight of the coils may limit the type of aircraft that can be used for transportation. Additionally, special equipment and packaging may be required to ensure the safe and secure transport of the coils.

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