Aluminum Coil Slitting Machine Compatible Aluminum Roofing Sheet 3003 H14

Aluminum Coil Slitting Machine Compatible Aluminum Roofing Sheet 3003 H14

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Loading Port:: Shanghai

Payment Terms:: TT OR LC

Min Order Qty:: 5 m.t.

Supply Capability:: 5000 m.t./month

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Packaging & Delivery

Packaging Details:	Standard seaworthy packages in bundles or as per requirement. Container size: The inner size of container is below: 20ft GP: 5.8m(length) x 2.13m(width) x 2.18m(high) about 24-26CBM 4 0ft GP: 11.8m(length) x 2.13m(width) x 2.18m(high) about 54CBM 40ft HG: 11.8m(length) x 2.13m(width) x 2.72m(high) about 68CBM(stainless steel seamless pipe)
Delivery Detail:	Within 5-15 days after deposit(price of aluminum coil)

Our Services

1. Provide products with high quality and reasonable price

2. The first time back to you

3. Perfect after-sale service

4. Small order is acceptable

5. OEM is acceptable

6. 12Months quality guarantee

7. Any third party testing is acceptable

Product Description

Product Name	Prices of aluminum coil
Standard	JIS, AISI, ASTM, GB, DIN
Alloy	Yes
Width	720-1250mm or as the customers' requirements
Length	10000-12000mm mm or as the customers' requirements
Thickness	0.12-1.5mm
Surface	Black painted,PE coated,GL,color coated,etc
Item	steel plate,steel sheet,alloy plate,alloy sheet
Application	construction field, ships building industry, petroleum & chemical industries, war and electricity industries, food processing and medical industry, boiler heat exchanger, machinery and hardware fields ,etc.
Packing	Export standard or as customers' requirement
Delivery time	Within 7 working days, according to customers' quantities
Payment	L/C or T/T or as customers' requirement
MOQ	1 Ton
Quality	High Quality. We can Provide SGS inspection if you need .
Productivity	60000 Tons/Month
Attention	We will supply you good quality and bottom price and first-class service in china and hope to be your golden supplier

Aluminum Roofing Sheet 3003 H14 Of Aluminum Sheet

Q: What is the difference between hot-rolled and cold-rolled aluminum coils?: The main difference between hot-rolled and cold-rolled aluminum coils lies in the manufacturing process and the resulting properties of the finished product. Hot-rolled aluminum coils are produced by heating aluminum ingots at high temperatures and then passing them through rollers to achieve the desired thickness and shape. This process makes the aluminum more malleable and allows for greater flexibility in terms of shape and size. Hot-rolled coils are typically larger in size and have a rougher surface finish compared to cold-rolled coils. On the other hand, cold-rolled aluminum coils are manufactured by cooling down the hot-rolled coils and then passing them through rollers at room temperature. This process not only reduces the thickness of the aluminum but also improves its surface finish, making it smoother and more aesthetically pleasing. Cold-rolled coils are typically thinner and have a more consistent thickness compared to hot-rolled coils. The differences in the manufacturing process and surface finish of these two types of coils result in different mechanical properties. Hot-rolled aluminum coils are generally less strong and have lower tensile strength compared to cold-rolled coils. However, hot-rolled coils are more ductile and can be easily formed and shaped without cracking. On the other hand, cold-rolled coils have higher tensile strength and are more suitable for applications requiring greater strength and durability. In summary, hot-rolled aluminum coils are larger, have a rougher surface finish, and are more malleable, while cold-rolled aluminum coils are thinner, have a smoother surface finish, and are stronger. The choice between hot-rolled and cold-rolled coils depends on the specific requirements of the application, such as strength, surface finish, and formability.

Q: What is the process of manufacturing aluminum coils?: The process of manufacturing aluminum coils involves several steps. First, raw aluminum is obtained from bauxite ore through a mining and refining process. The refined aluminum is then melted in large furnaces and cast into ingots or billets. These ingots are then rolled into thin sheets or strips using a rolling mill. The sheets are further processed by annealing, which involves heating and cooling to enhance the material's properties. The annealed sheets are then rolled again to achieve the desired thickness and shape, forming coils. The coils may undergo additional treatments like coating, polishing, or embossing depending on their intended application. Finally, the coils are inspected for quality and cut into specific lengths before being packaged for shipment to various industries that utilize aluminum in their manufacturing processes.

Q: Why does aluminum foil burn in the microwave but not in the oven?: Aluminum foil doesn't actually burn in the microwave. What you are seeing is called the electro-magnetic effect. Microwaves travel as particles called photons, and when those photons hit your aluminum, they collide with the aluminum atoms and create extra electrons. Now, in larger pieces of metal, like a fork or a thermos, these electrons are distributed throughout the bulk of the object, but on thin pieces of conductive metals, like aluminum foil or gold plating, these electrons quickly build up a significant electric charge. What happens next is the same thing that happens when you drag your sock feet across the carpet in the winter and shock someone with the static charge. Sparks begin jumping from one part of the foil to another, or from the foil to the microwave itself. These sparks can cause a fire and ruin your microwave oven, to say nothing of your poor baked potato. Conventional ovens do not use microwaves, but rather just heat up the foil. Aluminum won't catch fire no matter how hot you get it, although it will eventually melt. But it is unlikely that your conventional oven will ever become that hot.

Q: The specification of thermal insulating aluminum coil: 4-0 In general, the chemical engineering products for thermal insulation is 0. According to the International standard, the thickness tolerance is +-5%.02MM. according to industrial standard, it is +-0. The production crafts are embossed and plain sheet.

Q: I take an extracurricular aircraft class, and I got the okay to take some old painted sheet aluminum for another project I'm working on. The problem is, what I'm using it for I need bare aluminum. I heard around that air crafts are painted with something that regular (store-bought) paint stripper can't remove. Is this true? I am aware of the fact that stripping something like that will result in a toxic paint sludge, so I've taken precautions for that. I just need to know if heavy-duty paint stripper from Home Depot will do the job. Thanks :): It depends on how old the paint is. If your panel was painted before the 1970's, then pretty much any chemical paint stripper will work. After the 70's, they started using epoxy based primers and paints and those are more resistant to chemical strippers. In any case, wear rubber gloves and breathing protection while using chemical paint strippers. They can burn your skin and create toxic fumes when in use.

Q: is Aluminum wrotten with a 2 behnd it?: No. Aluminum is a metal, which means that its structure is essentially a lattice of metal cations with very loosely-held electrons passing rather freely between them.

Q: How do aluminum coils contribute to lightweight construction?: Due to its properties as a metal, aluminum plays a crucial role in lightweight construction. Its low density sets it apart from other metals like steel or copper, making it significantly lighter. When formed into coils, aluminum increases its surface area, resulting in more efficient heat transfer and distribution. The utilization of aluminum coils in various industries such as automotive, aerospace, and construction leads to a notable reduction in overall weight. This reduction offers several advantages, including enhanced fuel efficiency in vehicles, increased payload capacity in aircraft, and easier handling and installation in construction projects. Furthermore, the lightweight nature of aluminum coils enables designers and engineers to develop more innovative and energy-efficient designs. With less weight to support, thinner and lighter materials can be used for other components, resulting in additional weight savings. This not only saves costs during manufacturing and transportation but also reduces environmental impact. Moreover, aluminum coils possess excellent corrosion resistance, making them ideal for outdoor applications. Their ability to resist rust and corrosion adds to their durability and longevity, ensuring that lightweight structures made with aluminum coils can withstand harsh environmental conditions. In conclusion, aluminum coils contribute significantly to lightweight construction by providing a durable and lightweight material. This enables designers and engineers to create more efficient and sustainable structures, vehicles, and products. The use of aluminum coils not only reduces the weight of the overall construction but also offers benefits such as improved fuel efficiency, increased payload capacity, and cost savings.

Q: Hi,I am fairly new to design and have been doing technical drawing for only a few months. We have an item, that supports up to about 800KG of weight, as a C shaped channel. We are currently making this out of 3mm Mild Steel. Due to a new design, we are changing this design to avoid welding and painting the above part. This means we will be making the part from Galv sheet.I would like to make the part from Aluminium because 1) There will be no rust, 2) I think it will look better than Galv sheet but I need to keep the cost down.We use 3mm mild at the moment, because it is easier to weld than 2mm, not for strength really.Therefore, my question is, in everybody's opinion, would it be OK to make it from 2mm Aluminium, or is this likly to end in disaster?FYI, the part is 1600mm long, then on each long side there are presses of up 250mm, down 80mm and down 20mm. The weight is supported at 4 points on the 80mm flanges.What a question for my first go Answers! TIA: That is actually a complicated question that may need serious engineering. First of all, pure aluminum is rather soft and flexible and you may need to consider an aluminum alloy, perhaps an alloy used in aircraft structures to resists loads. The nature of the load (concentrated or distributed) may affect how the channel tends to bend and the strength needed to resist bending. C channels many tend to bend, shear, twist or buckle and could also fail where loads are applied or at end connections. Likely, mechanical engineers would make a freebody diagram of the channel and study its loading and physical restraints to calculate the strengths needed. Then it is likely a safety factor (10%, 50%, etc. extra strength) would be required depending upon the consequences of failure. If public safety is at issue, calculations should be performed (or checked) by a licensed professional engineer. Because channels (usually) can not be custom made at rolling mills (unless there is a huge order) the next larger available channel in the correct alluminum alloy may be required. Often insurance and product liability demand a correct solution. If the existing mild steel flange works, it (or an assembly drawing) could be presented to show the necessary configuration and help identify possible interferences if channel dimensions must change. Depending upon environment (wet, dry etc.) mixing metal parts may raise corosion concerns. For example, drainage from copper flashings on roofs tends to corode aluminum gutters. Aluminum alloy will likely be more expensive than mild steel and titanium would be stronger and lighter than aluminum (and is now being used in aircrafts) but would be even more expensive. Channel cost may be more important in a large production run than in a one of a kind structure.

Q: Are there any limitations to the maximum coil diameter of aluminum coils?: Yes, there are limitations to the maximum coil diameter of aluminum coils. The maximum coil diameter is determined by several factors including the type and thickness of the aluminum, the equipment used for coiling, and the intended application of the coil. Generally, larger coil diameters can be achieved with thinner and more ductile aluminum alloys. However, as the coil diameter increases, it becomes more challenging to maintain the structural integrity of the coil and prevent deformation, wrinkling, or damage during handling and transportation. Additionally, the equipment used for coiling may have limitations in terms of the maximum diameter it can handle. Therefore, it is important to consider these factors when determining the maximum coil diameter for aluminum coils.

Q: having trouble looking for tis information, don't know where to look.Is aluminum accessible to everyone?? Does it cost a lot, is it in minimal areas if so is it hard to transport to all around the world??: I like this answer - Aluminum is one of earths most common metals can be found just about any were is light and melts fast thats why it,s used for drinking can,s and doe,s not subside to rust right away cost of aluminum oney a matter of how much prossing is done to it and if being mixed with other metal to make it stronger

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