• Corrugated Aluminum Roofing Sheets - Aluminium Prepainted Sheet - Good Price - High Quality System 1
  • Corrugated Aluminum Roofing Sheets - Aluminium Prepainted Sheet - Good Price - High Quality System 2
  • Corrugated Aluminum Roofing Sheets - Aluminium Prepainted Sheet - Good Price - High Quality System 3
Corrugated Aluminum Roofing Sheets - Aluminium Prepainted Sheet - Good Price - High Quality

Corrugated Aluminum Roofing Sheets - Aluminium Prepainted Sheet - Good Price - High Quality

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Loading Port:
Shanghai
Payment Terms:
TT or LC
Min Order Qty:
8 m.t.
Supply Capability:
5000 m.t./month

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Structure of Prepainted Aluminum Coil Description:

Coated aluminum coil/sheet are of a wide range of colors, which gives wonderful appearance no matter in residential and commercial constructions of great exhibition centers.

The coated aluminum coil/sheet have been widely used in the fields of construction and decoration( garage doors, ceiling etc.), electronic appliances, lighting decoration, air-condition air pipes, sandwich panels and drainages etc.

 

Main Features of Prepainted Aluminum Coil:

High intensity

Low welding costs.

Outstanding color compatibility after anodizing   

Easy to operate. All-position welding.

Excellent  corrosion resistance 

Images of Prepainted Aluminum Coil.

 

ALUMINIUM PREPAINTED SHEET

ALUMINIUM PREPAINTED SHEET

ALUMINIUM PREPAINTED SHEET

    

 

Prepainted Aluminum Coil Specification :

 

Raw materialSGCC, SPCC, DC51D, SGHC,A653
CertificateISO9001.ISO14001.OHSAS18001
Thickness0.16mm-0.7mm
Width1250mm or under
Tolerancethickness+/-0.01mm
Surface treatmentgalvanized / galvalumized steel sheets

T Bending (top-coating)

T Bending (back-coating)

≤3T

≤4T

Anti-MEK Wiping≥100times
Zinc coating40-180g
Type of coating structure2/1 or 2/2 coating, or customized
StandardGB/T12754-2006, GB/T9761-1988, GB/T9754-1988, GB/T6739-1996, HG/T3830-2006, HG/T3830-2006, GB/T1732-93, GB/T9286-1998, GB/T1771-1991, GB/T14522-93
Colorcustomized
ApplicationBuilding industry ,structural use, roofing, commercial use ,household appliance,industry facilities,office buildings

 

FAQ of  Prepainted Aluminium Coil:

       a.What is monthly capacity

       ---CNBM is one stated own company and our monthly capacity is about  5000tons.

       b. Now which countries do you export your goods?

       ----Now we export to  South East Asia,Africa, North America,South America ect.

 

Q:Are the aluminum sheets suitable for architectural applications?
Yes, aluminum sheets are suitable for architectural applications due to their lightweight, corrosion-resistant, and malleable properties. They can be easily formed into various shapes and sizes, making them ideal for constructing facades, roofs, and window frames in buildings. Additionally, aluminum sheets offer a modern aesthetic appeal and require minimal maintenance, making them a popular choice in the architectural industry.
Q:Which kind of glue can bond hard shell plastic and iron sheet or aluminum sheet?
You can use 502, Alteco and other instant glue to bond plastic and metal, chloroprene rubber adhesive or glass cement are also ok.
Q:When zinc dust and sulfur dust are combined in certain proportional ratios and ignited, a violent exothermic reaction occurs. Because the reaction only depends on two components; zinc and sulfur, but not oxygen, the reaction has all of the components that it needs within the mixture. The same is also true for a mixture of magnesium and sulfur.However, the same reaction does not occur with iron and sulfur. Instead, the mixture reacts slowly over a period of a few minutes rather than flashing to smoke in less than a second. Now for my questions:1: If aluminum and sulfur were combined in the same proportional ratios as the zinc and the magnesium mixtures were, would the reaction be as fast as the zinc and the magnesium mixtures? Why or why not?2: What properties of the different metals used in these mixtures makes them behave so differently?
the forged iron crucible will honestly be dragging the warmth away,so attempt to discover a ceramic crucible---you will possibly have the potential to discover them at any rings furnish domicile.you will additionally so discover commercially arranged fluxes for melting,if no longer Borax powder is a fluxing agent I generally use.With the small quantity of meral you're wishing to soften,i think of your MAPP torch ought to artwork,be confident to change the flame to a lowering flame to steer clear of gassing the metallic.the availability domicile RIOGRANDE has an entire inventory of something you are able to require besides as some preprepared alloys which you will choose to objective.
Q:What is the tensile strength of aluminum?
The tensile strength of aluminum can differ depending on the specific alloy and temper, as well as the manufacturing process. However, the average range of aluminum's tensile strength is approximately 70 to 700 MPa (megapascals). This puts aluminum in the category of relatively strong materials when compared to other non-ferrous metals. It should be noted that factors such as the thickness and shape of the aluminum component, as well as any heat treatment it has undergone, can also impact its tensile strength. Therefore, it is always advisable to refer to specific data sheets or engineering references for precise and accurate information regarding the tensile strength of a particular aluminum alloy.
Q:What is the flexural modulus of aluminum sheets?
The flexural modulus of aluminum sheets refers to the measure of stiffness or rigidity of the material when subjected to bending. It quantifies how much the material will deform or bend under a given load. The flexural modulus of aluminum sheets typically ranges between 70 and 79 GPa (Gigapascals).
Q:Can someone please help me with the resonance structure for AlCl3. When I draw it, the central Al does not have a complete octet. I read that this is usually the case for atoms like Boron and Aluminium who only have three valence electrons. Is this correct? Also, as a follow on question, does AlCl3 display resonance?
I'll do NO2- as an example. The Lewis structure is O=N-O with two electron pairs on the left O and 3 electron pairs on the right O and one electron pair on the N. But you could also draw it as O-N=O. So, those are the two resonance structures. The actual is where N has 1.5 bonds to each O on average.
Q:What are the dimensions and thickness options for aluminum sheets?
The dimensions and thickness options for aluminum sheets vary depending on the specific requirements and applications. Aluminum sheets are available in a wide range of sizes and thicknesses to suit different needs. In terms of dimensions, aluminum sheets can be found in various widths and lengths, typically ranging from 36 inches to 72 inches in width and 96 inches to 144 inches in length. These dimensions can, however, vary depending on the supplier and specific product. The thickness options for aluminum sheets also vary. The thickness is typically measured in gauge, with lower gauge numbers indicating thicker sheets. Aluminum sheets are available in various gauges, ranging from 0.006 inches (very thin) to 0.5 inches (thicker) or even thicker for specialized applications. It's important to note that specific dimensions and thickness options may vary depending on the supplier and the specific grade of aluminum being used. It is always recommended to consult with a supplier or manufacturer for precise information on available dimensions and thickness options for aluminum sheets.
Q:Can the aluminum sheets be used for manufacturing chemical reaction vessels?
Yes, aluminum sheets can be used for manufacturing chemical reaction vessels.
Q:Can aluminum sheets be used for reflective surfaces?
Yes, aluminum sheets can be used for reflective surfaces. Aluminum is known for its high reflectivity, making it an excellent material for creating reflective surfaces. Due to its smooth and highly polished finish, aluminum sheets can effectively reflect light, heat, and other forms of radiation. This property makes them suitable for a wide range of applications, including solar panels, mirrors, lamp reflectors, and reflective insulation. The use of aluminum sheets as reflective surfaces is advantageous due to their durability, lightweight nature, and resistance to corrosion.
Q:I've created a sculpture out of aluminum foil, but it's pretty flimsy. What can I paint or cover it with that would harden and support it? I was thinking a resin or something, but I have no experience with resins or epoxies... Any suggestions?
Aluminum Foil Sculptures

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