Tk 6491509001742 Prepainted Aluminum Coils Wholesale from China
- Ref Price:
-
- Loading Port:
- Qingdao
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 5 m.t.
- Supply Capability:
- 500 m.t./month
OKorder Service Pledge
OKorder Financial Service
You Might Also Like
Specifications
aluminium coil
good quality
competitive price
short delivery time
long mutual beneficial business cooperation
Thickness:0.2-4mm
Width:800-1900mm
excellent quality and reasonable price
fast delivery time
Detailed informations
1.Alloy:AA1050,AA1060, AA1070, AA1100, AA3003, AA3004, AA3005, AA3105, AA5005, AA5052, AA5754, AA5083, AA8011
2.Temper : H12, H14, H16, H18, H22, H24, H26, H32,HO, F
3. Thickness : 0.02mm – 10mm
4. Width : 10mm- 2000mm
5. Standard : ISO9001:2000, SGS , GB/T17748-1999, ASTM, EU standard .
6. Inner diameter : 150mm , 405mm ,500mm 505mm , 508mm
7. Coil weight : 1.5tons – 5.0 tons
8. Surface Quality : be free from Oil Stain, Dent, Inclusion, Scratches, Stain, Oxide Dicoloration, Breaks,
Corrosion, Roll Marks, Dirt Streaks and other defect which will interfere with use
9. Shipment: By bulk vessel or By container
Pictures
Product Description
Aluminium is remarkable for the metal's low density and for its ability to resist corrosion due to the phenomenon of passivation. Structural components made from aluminium and its alloys are vital to the aerospace industry and are important in other areas of transportation and structural materials. The most useful compounds of aluminium, at least on a weight basis, are the oxides and sulfates.
Despite its prevalence in the environment, no known form of life uses aluminium salts metabolically. In keeping with its pervasiveness, aluminium is well tolerated by plants and animals. Owing to their prevalence, potential beneficial (or otherwise) biological roles of aluminium compounds are of continuing interest.
The earliest citation given in the Oxford English Dictionary for any word used as a name for this element is alumium, which British chemist and inventor Humphry Davy employed in 1808 for the metal he was trying to isolate electrolytically from the mineral alumina. The citation is from the journal Philosophical Transactions of the Royal Society of London: "Had I been so fortunate as to have obtained more certain evidences on this subject, and to have procured the metallic substances I was in search of, I should have proposed for them the names of silicium, alumium, zirconium, and glucium."
FAQ
1. What is the applications?
Outdoor decoration, business chain, exhibition of advertisement decoration and display ,ACP, wall cladding, facades, roofs and canopies, ceilings, signboards, blind window, display platforms, electrical panels etc.
2. What is the popular size?
1000*2000,1200*2400,1219*2438,1220*2440
1000*3000,1250*3000,1500*3000 etc.
3. What is the coating?
Polyester, Fluorocarbon, polyurethane and epoxy coating
4. What is the Surface Quality?
be free from Oil Stain, Dent, Inclusion, Scratches, Stain, Oxide Dicoloration, Breaks,
Corrosion, Roll Marks, Dirt Streaks and other defect which will interfere with use
5. How about the shipment?
Shipment: By bulk vessel or By container
Welcome to inquiry us! Hope we can establish a long-term relations of cooperation.
- Q: Can aluminum coils be used in packaging industries?
- Yes, aluminum coils can be used in the packaging industry. Aluminum is a popular choice for packaging materials due to its numerous advantageous properties. It is lightweight, durable, corrosion-resistant, and has excellent thermal conductivity. These qualities make aluminum coils suitable for various packaging applications, such as food and beverage packaging, pharmaceutical packaging, and cosmetic packaging. Additionally, aluminum is highly recyclable, making it an environmentally friendly choice for the packaging industry. Overall, aluminum coils offer excellent performance and versatility, making them a suitable option for packaging industries.
- Q: my text says aluminium does not corrode much as a passive aluminium oxide layer is formed on it.Well other metals such as sodium adn potassium also form oxides. Why dont their oxides prevent further oxidation ?
- Not sure. Maybe because Na K are more active than Aluminum.
- Q: Well, we've got the existing old school 7 layers of peeling yucky painted siding and we're trying to weigh our options. So here's my questions:1) Is it cost effective to replace Aluminum with Vinyl?2) Is Vinyl truly as costly as we keep hearing? **Home is small 1,100 sq.ft with a 2.5 car Garage**3) Is painting this existing siding a wise choice since the current paint job on it looks terrible? We just need to make it more a home, right now it's gorgeously all new and redone inside and on the outside it still resembles the day we bought it in forclosure. Aside from my green grass I busted my butt on last summer.Please advise.
- Vinyl siding, the kind that is single thickness with no backer, will bend, buckle, and distort in about 5 years. The vinyl siding with foam backer is somewhat better but not much. It will look badly in years to come. . Just drive around and look at some of those homes built just a couple years ago with that stuff on them. Notice how twisted and buckled and bent and crooked that stuff has become. Plain terrible I think. Paying that much for a house, it should last a lifetime. There are COATING companies around that will come and clean your existing aluminum siding, They will remove dents, apply a 2 part epoxy primer, and then a two part Vinyl coating that will last for 30 years under a warranty. These coatings can also be applied to wood siding, they give it a renewed look, and no painting ever again. You cannot do this yourself. It is done with airless type sprayers and it lasts literally forever. I had this done to my aluminum underhangs and gutter and wood window wells on my brick house. That stuff is so tough and smooth that even dirt or dust doesnt stick to it. Look under Vinyl Coatings in the Yellow Pages. If there is a home show in your area, go to one of those and you can see these new coatings. They are really superior to any painting you can do yourself, Yes, they cost a bunch more but they are well worth it in the long run. That Aluminum on there is 100 Times better than any vinyl will ever be. It will last indefenitely. Dont be fooled by some vinyl salesman's pitch of insulating qualities of vinyl with that thin 1/4 inch of foam on the back. That is nonsense, that thin of a foam in a side wall means nothing on insulation value for your house. Stick with your Aluminum and your wood siding and window trims, get it coated and you will be very happy with that.
- Q: I have a couple aluminum baking sheets, and when i wash them, then dry them with a towel, it turns the towel black? why is this? are these still ok to use? Ive been putting one of those silicone baking sheets or parchment paper on the sheets because of this. but i cant really do that with the cake pan. so how do i stop it from doing this?
- idk
- Q: Can aluminum coils be recycled?
- Yes, aluminum coils can be recycled. Aluminum is one of the most commonly recycled materials due to its high recyclability. The recycling process for aluminum coils involves melting them down to remove any impurities and then reshaping them into new products or coils. Recycling aluminum coils not only helps conserve natural resources but also reduces energy consumption and greenhouse gas emissions compared to producing new aluminum from raw materials.
- Q: What is the elongation of aluminum coils?
- The elongation capacity of aluminum coils pertains to the extent to which the coils can be stretched or lengthened before they surpass their breaking threshold. It serves as an indicator of the material's ductility or its capacity to undergo plastic deformation without experiencing fracture. Generally, aluminum coils demonstrate a notably high elongation percentage, usually ranging between 10% and 30%, signifying their considerable stretchability prior to breakage. This particular attribute renders aluminum coils fitting for diverse applications necessitating flexibility and resilience, including the production of electrical cables, automotive components, and construction materials.
- Q: where is aluminum found in the world or in the universe?do u think aluminum is more valuable to people than gold?why or why not?im just lazy to look up the answers and person 4 best answer 10points
- where is aluminum found in the world aluminum is in fact the third most common element in the Earth's crust, and it is the most common metallic element on Earth. In a pure form, aluminum is silvery white and extremely lightweight. aluminum is more valuable to people than gold? aluminum continues to remake the modern world. We can see it everywhere; in architecture, transportation, electrical cables, communications and consumer products. Because it’s light-weight, strong, versatile and easy to recycle, aluminum is becoming more and more valuable in our daily lives melting point and boiling point Melting Point: 933.437 K (660.323°C or 1220.581°F) Boiling Point: 2792 K (2519°C or 4566°F)
- Q: Are aluminum coils suitable for insulation jacketing?
- Yes, aluminum coils are suitable for insulation jacketing. Aluminum is a highly durable and corrosion-resistant material that can effectively protect insulation materials from external elements. Additionally, aluminum coils offer excellent heat and moisture resistance, making them an ideal choice for insulation jacketing applications.
- Q: Is it advisable to purchase and utilize recycled aluminum coils without initial quality assessment?
- <p>No, it is not safe to buy and use recycled aluminum coils without first checking their quality. Recycled aluminum coils may have inconsistencies in thickness, strength, and purity, which can affect the performance and safety of the final product. It's crucial to inspect the coils for any defects, impurities, or deviations from the required specifications to ensure they meet the standards necessary for your application. Quality control is essential to prevent failures, maintain safety, and uphold the integrity of your manufacturing process.</p>
- Q: Are aluminum coils easy to bend and shape?
- Aluminum coils, being a malleable metal, can be easily bent and shaped. This characteristic makes them ideal for various shaping and forming tasks. Different techniques like rolling, bending, or pressing can be employed to manipulate aluminum coils, making them applicable in industries such as construction, automotive, and manufacturing. However, the ease of bending and shaping may vary depending on the specific alloy and thickness of the coil. Thicker coils may necessitate more force and specialized equipment, and different alloys may exhibit varying levels of malleability. In conclusion, aluminum coils present a versatile and relatively uncomplicated material for bending and shaping purposes.
Send your message to us
Tk 6491509001742 Prepainted Aluminum Coils Wholesale from China
- Ref Price:
-
- Loading Port:
- Qingdao
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 5 m.t.
- Supply Capability:
- 500 m.t./month
OKorder Service Pledge
OKorder Financial Service
Similar products
Hot products
Hot Searches
Related keywords
