Prepainted Aluminum Zinc Rolled Coil for Roof Construction
- Ref Price:
-
- Loading Port:
- Shanghai
- 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
Aluminum zinc coils is a kind of coated steel coil/sheet. With the cold rolled steel of different strength and thickness as substrate, it is produced through applying Al-Zn coat on both faces by hot dip process. In its coating, Al accounts for about 55%, Si 1.6%, while the remaining is Zn. Aluminum zinc coils enjoys both the physical protective feature and durability of Al and the electrochemical protective property of Zn. And its surface has bright silver color and regular embossed-like figure, which are highly decorative.
Main Feature of Aluminum Zinc Rolled Coil for Construction Roof
1.Corrosion resistance: It mainly depends on the aluminum protection. When the zinc being worn, the aluminum will form a dense layer of aluminum oxide, resist corrosion material to prevent further corrosion inside.
2. Heat resistance: Aluminum zinc alloy steel sheet has excellent heat resistance, can withstand high temperatures over 300 centigrade, and is similar with aluminized steel high temperature oxidation resistance. It often used in chimney pipes, ovens, fluorescent lighting device and the device cover.
3. Heat reflective: Galvanized steel plate heat-reflective high rate is twice as galvanized steel, often used to make insulation materials.
4. Economy: Because density of 55% AL-Zn is smaller than the density of Zn, so in the same weight and thickness of Galvanized zinc layer, aluminum-zinc steel plate is larger area more than 3% of galvanized steel sheet.
Applications of Aluminum Zinc Rolled Coil for Construction Roof
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.
Prepainted Aluminum Zinc Rolled Coil for Construction Images
Specifications of Prepainted Aluminum Zinc Rolled Coil for Construction
Surface Treatment | Feature |
Chemical Treatment | minimize the chance of humid-storage staining forms a dark gray surface discoloration on the surface |
retain the bright metallic luster for a long period | |
Oil | minimize the tendency for humid-storage stain |
Chemical Treatment and Oil | The chemical treatment provides very good protection against humid-storage staining, while the oil provides lubricity for operations. |
Dry | must be transported and stored with special precautions to preserve low-humidity conditions. |
Anti-finger print | minimize the chance of humid-storage staining forms a dark gray surface discoloration on the surface |
FAQ of Prepainted Aluminum Zinc Rolled Coil for Construction
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 common applications of stainless steel coils?
- Stainless steel coils have a wide range of applications due to their unique properties and characteristics. Some of the most common applications of stainless steel coils include: 1. Automotive industry: Stainless steel coils are widely used in the automotive industry for various components such as exhaust systems, mufflers, and catalytic converters. The corrosion resistance and durability of stainless steel make it an ideal choice for these applications. 2. Construction industry: Stainless steel coils are extensively used in the construction industry for structural elements, roofing, cladding, and facades. Its high strength, resistance to corrosion, and aesthetic appeal make stainless steel a popular choice for architectural projects. 3. Kitchen appliances: Stainless steel coils are commonly used in the manufacturing of kitchen appliances such as refrigerators, stoves, ovens, and dishwashers. The easy cleanability, resistance to heat and stains, and hygienic properties of stainless steel make it a preferred material for these applications. 4. Food processing industry: Stainless steel coils are widely used in the food processing industry for equipment such as tanks, pipes, and conveyor systems. The corrosion resistance and easy cleanability of stainless steel ensure the integrity and hygiene of food products. 5. Medical industry: Stainless steel coils find extensive use in the medical industry for various applications such as medical devices, surgical instruments, and implants. The biocompatibility, strength, and resistance to corrosion make stainless steel an ideal material for these critical healthcare applications. 6. Energy sector: Stainless steel coils are used in the energy sector for applications such as heat exchangers, boilers, and pipelines. The high-temperature resistance, excellent mechanical properties, and corrosion resistance of stainless steel make it suitable for these demanding applications. 7. Chemical industry: Stainless steel coils are employed in the chemical industry for storage tanks, piping systems, and reactors. The corrosion resistance and ability to withstand high temperatures and aggressive chemicals make stainless steel coils a reliable choice for handling various chemical substances. 8. Manufacturing industry: Stainless steel coils are used in a wide range of manufacturing processes such as stamping, forming, and fabrication. The versatility, durability, and ease of machining of stainless steel make it a popular choice for various industrial applications. Overall, the common applications of stainless steel coils are vast and varied, thanks to their exceptional properties like corrosion resistance, strength, durability, and aesthetic appeal.
- Q:What are the different coil cutting machine options available for steel coils?
- There are several coil cutting machine options available for steel coils, including slitting machines, cut-to-length machines, and blanking machines. Slitting machines are used to cut the steel coils into narrower strips, while cut-to-length machines are designed to cut the coils into specific lengths. Blanking machines, on the other hand, are used to cut the steel coils into various shapes and sizes. These coil cutting machines offer different capabilities and can be chosen based on the specific requirements of the steel coil cutting process.
- Q:ok I got a dpms ar 15 and all i have put though it is good brass 223 ammo but is it ok to shoot the old crappy steel cased wolf ammo out of it will it hurt its function or will it hurt it cosmetically?
- The primary complaint about wolf steel cased stuff besides it being dirty is that is wears out the chamber and extractor faster than brass. That is not true. It would be true if the cases were actually steel instead of a mixture that has a hardness that is close to brass. Now to prove how pervasive this myth is I expect a minimum of 4 thumbs down for this statement alone. In any case the only issue is that is you do use steel cased ammo the chamber has to be better cleaned. The residue left behind from the coating on the steel casings will build up. If you keep firing the cheap steel cased stuff this tend to be less of an issue but when you use brass cased ammo without cleaning the chamber out or in the same session once it heats up the stuff will actually grip the brass tightly causing case head tears. And your only option is to wait for the gun to cool down yank it out by hand because at that point the casing is in essence glued into the chamber.
- Q:I am buying my boyfriend a steel guitar for our one year anniversary and I was curious what brand or company I should look into. I want something high quality yet traditional. Money is not really an issue but I don't exactly want to spend an arm and a leg either.Thank you in advance!
- Hi, Since you haven't mentioned a price range, all I can say is that there are plenty of good guitar brands in the moderate to high price range. A good place to start would be to check out these brands - Martin, Taylor, Yamaha, Gibson. There are plenty more but these will get you started. In a lower price range - Epiphone, Takamine and Washburn have some nice guitars as well. There are a LOT of good brands that I haven't covered. These are just the usual suspects. Most of these will be good instruments and they vary in the quality of the wood used and in finer points of their design build, so don't worry too much about finding a 'gem'. Get one of the store staff members to play the guitars a little bit for you and you can pick out the one that sounds best. The sound is the most important. Happy hunting! :) Edit: jcr has a point. I assumed your're talking about a steel string acoustic.
- Q:How are steel coils used in the production of aerospace components?
- Steel coils find multiple applications in the production of aerospace components. One primary use involves their use in the manufacturing of structural parts like frames, beams, and brackets. To achieve this, steel coils are often transformed into flat sheets or strips, which are subsequently cut and shaped into the desired form for these components. Given the strong and durable nature of steel, it is an ideal material for these critical parts that must withstand extreme forces and conditions. Moreover, steel coils are also indispensable in the production of engine components, including turbine blades and combustion chambers. These components demand materials with exceptional mechanical properties and high resistance to elevated temperatures. Consequently, steel coils undergo processing and shaping to create intricate forms, ensuring the efficient and reliable functioning of these vital engine parts. Furthermore, steel coils play a crucial role in the production of fasteners, such as bolts, nuts, and screws, which are essential for assembling various aerospace components. The exceptional strength and corrosion resistance of steel make it the preferred choice for these fasteners, as they must endure the intense forces and harsh environments encountered during flight. In summary, the utilization of steel coils is of utmost importance in the production of aerospace components, as they provide the necessary strength, durability, and reliability required for safe and efficient operation in the demanding aerospace industry.
- Q:How are steel coils used in the manufacturing of suspension arms?
- Steel coils are used in the manufacturing of suspension arms as they provide the necessary strength and flexibility to absorb shocks and vibrations, ensuring a smooth ride. These coils, known as coil springs, are typically mounted between the suspension arm and the vehicle's chassis, supporting the weight of the vehicle and allowing for controlled movement and suspension travel. By compressing and expanding, steel coils help absorb the impact of bumps and uneven road surfaces, providing stability and improving overall handling and comfort.
- Q:Hey Guys, I'm planning on purchasing a bmx bike and I have been recommended by many people the Kink Launch 2012. I'm thinking of getting it but the frame is made from High Tensile steel and I know the chromoly is stronger and more expensive, but I plan to use my bmx just to chill, ride with friends and some times go through dirt trails at my park, I would like to know, how strong Hi Tensile steel is and can it handle jumps not massive jumps but like jumps where you get like 3 feet high (1m) just for fun, I might go to the skate park but I'm not gonna do tail whips and massive jumps, I just want it as a mobile piece of transportation. I don't want to buy a mtb because I already had 3 of them and they are not practical to take with you on holidays.So, do you think the Kink Launch 2012 is good enough or should I cough up an extra $80 and get the gap ($500 AU)? As I said I ain't gonna do huge jumps.
- High tensile steel could mean almost anything. SAE 4130 Chrome-Moly steel is the de-facto standard for steel bikes frames. High tensile steel could actually mean the same thing since chrome-moly is classified as high strength steel. The strength of the frame depends as much on the quality of the welds and on the size/thickness of the tubing as much as anything else. I'd say what kind of steel you use makes only a minor difference. One reason you want to buy bikes from reputable name-brand companies is they tend to have strict quality controls, this is particularly important when it comes to welds. Welds are always the weakest part of any bike frame, don't let anyone tell you different. 99% of the time if something in the frame breaks, it'll be at the welds. hope this helps.
- Q:How are steel coils used in the production of roofing systems?
- The production of roofing systems involves the utilization of steel coils in various ways. Initially, the steel coils undergo unrolling and are then fed into a machine, where they are cut to the desired length for the roofing panels. Typically, these coils are composed of galvanized steel, which is coated with a layer of zinc to protect against rust and corrosion. Once the coils have been cut, they are subsequently passed through a roll-forming machine. This machine is responsible for shaping the steel into the necessary profile for the roofing panels. The specific shape of the panels may differ depending on the design and functionality of the roofing system. Following the formation of the steel, it may undergo additional processes, such as embossing or stamping, to incorporate texture or patterns onto the panels. This aids in enhancing the visual appeal of the roofing system and providing it with a distinct appearance. After the steel panels have been formed and processed, they are coated with supplementary protective layers or finishes, such as paint or polymer coatings. These coatings further augment the durability of the roofing system and offer resistance against weather elements, UV rays, and corrosion. The final step in the production of roofing systems entails the installation of the steel panels on the roof. Typically, the panels are secured to the roof structure using screws or nails. The panels are designed to interlock, ensuring a secure and watertight installation that safeguards against leaks and moisture infiltration. In conclusion, steel coils play a vital role in the production of roofing systems, providing a durable and long-lasting material that can withstand harsh environmental conditions. The versatility of steel permits various design options and customization, making it a favored choice for roofing applications.
- Q:my step father bought a big steel drum grill it has steel sheets (very thin) that go inbetween the flame and the food (closer to the flame) with that there the food will not cook, it does not get hot enough????? please help... what should we do
- yes that keeps the fat from dripping on the burners - just try it - it works.
- Q:How are steel coils used in the manufacturing of electrical equipment?
- Steel coils are commonly used in the manufacturing of electrical equipment as they serve as a key component in transformers and motors. These coils are typically made of high-quality steel and are tightly wound to create an electromagnetic field when an electric current passes through them. This allows for efficient power transmission, voltage regulation, and electromagnetic induction, which are essential functions in various electrical devices.
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Prepainted Aluminum Zinc Rolled Coil for Roof Construction
- Ref Price:
-
- Loading Port:
- Shanghai
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 25 m.t.
- Supply Capability:
- 30000 m.t./month
OKorder Service Pledge
OKorder Financial Service
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