Roofing Aluminum Sheets Manufacturer Hot Sales 3003 3004 3005 3105
- Loading Port:
- Shanghai
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 5 m.t.
- Supply Capability:
- 100000 m.t./month
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Specification
Specifications
Grade
| 1000 Series: 1050 1060 1070 1100 1200 1235 etc. 3000 Series: 3003 3004 3005 3104 3105 3A21 etc. 5000 Series: 5005 5052 5083 5086 5154 5182 5251 5754 etc. 6000 Series: 6061 6063 6082 6A02 etc. 8000 Series: 8006 8011 8079 etc. |
Thickness | 0.2~320mm |
Width | <2800mm< span=""> |
Color | Metallic, Solid, RAL or by customer requirements |
Coating paint: | PVDF(Polyvinylidene Fluoride), PE(Polyester ) |
Coating thickness | as per customer’s request |
Gloss | 10-90%(EN ISO-2813:1994) |
Total coating thick | Polyester18~27micron(EN ISO-2360:1995) PVDF27 ~35micron(EN ISO-2360:1995) |
Coating hardness | 2H |
Protective film | PVC film, Colorless transparent or White-black |
Adhesion | 5B (EN ISO-2409:1994) |
Impact resistance | No cracking and peeling (A.S.T.M D2794-1993) |
Flexibility (T-bend) | 0T- 2T |
Temper | H16, H18, H24, H26, H26 |
Certification | ISO9001:2000, CE, SGS |
Payment | L/C ,T/T |
Brief Introduction for Cold Rolled Steel Coil
Cold Rolled Steel Coil is steel that has been worked below its recrystallization temperature by passing it between a pair of rollers. Recrystallization temperature is the temperature at which grains in the lattice structure of the metal have been rearranged, leaving it free of strain and deformations. Cold Rolled Steel Coil is pre-treated before being cold rolled with a process known as pickling, which uses strong acids to remove scale and other impurities. The Cold Rolled Steel Coil is then passed through rollers to reduce its thickness. Most cold rolling takes place in multiple passes and as the size of the Cold Rolled Steel Coil is further reduced, its strength and hardness both increase, but its ductility decreases. After cold rolling, heating the metal up in a process known as annealing can restore some of its ductility. The final Cold Rolled Steel Coil may be manufactured in the form of sheets, strips, bars, or other forms.
FAQ
1. How can I get some samples?
We are honored to offer you samples. New clients are expected to pay for the courier cost. The samples are free for you.
2 Do you have any certificates?
Our products passed inspection of SGS, FDA, and CE Quality is priority! Every worker keeps the QC from the very beginning to the very end, Quality control department especially responsible for quality checking in each process.
3 Can your factory print or emboss my logo on the goods?
Yes, we can print or emboss the logo on the goods or their packing box.
4 What information should I let you know if I want to get a quotation?
1) The specification of products (length x width x thickness);
2) The temper and alloy.
3) The final product you will use to be made
4 It will be better if you can show us the pictures or design sketch. Samples will be best for clarifying. If not, we will recommend relevant products with details for reference.We usually produce goods based on customers
Samples or based on customers’ picture, logo, sizes etc.
Our Services
1. Reasonable production arrangement to make delivery very fast;
2. We are able to provide leading tolerances, metallurgical assistance, quick and reliable delivery, samples for new products, etc.
3. We have the strong capability to meet your particular requirement for the products.
4.To guarantee the quality of the products we can meet most of the standards all over the world.
Photos of products
- Q: write a balanced equation for the reaction between aluminium metal and potassium hydroxide in water
- So convert 27,8 g iron to moles, and convert that to a mass of aluminium 2. 3 CuNO3 + Fe3+ -- Fe(NO3)3 + 3 Cu+ 3. 2 Fe3+ + 3 O2- --- Fe2O3 So convert Fe2O3 from 20,8 grams to moles. Multiply this answer by two. Convert to a mass of Fe3+ 4. H2SO4 + 2 KOH -- K2SO4 + 2 H2O again, 150 grams of H2SO4 to moles, then convert that amount to an amount of mass of K2SO4 5. Na2CO3 + 2 H3O+ + Cl- --- CO2 + 3 H2O + NaCl
- Q: Can aluminum plates be welded with stainless steel or iron nuts?
- Upstairs is quite right! Even with brazing, it's hard to operate without experience
- Q: why does the bubble apear a few minutes later after putting aluminum sheet into dilute sulphuric acid?
- it firstly etches off the oxide on the surface of aluminum, and then reacts with aluminum, generating bubble.
- Q: is aluminum foil spacer poisonous after heating?
- It’s a kind of thermoprint material made by pressing the aluminum into sheet, and owing to its similar thermoprint effect to silver foil, so it’s called fake silver foil. Aluminum has soft texture, good ductility, and is silver white, if we use sodium silicate to paste the sheet after pressing on the offset paper, making aluminum foil, the foil can be printed. But aluminum foil is easy to be oxidized and darkens, rubbing and touching will make it darken, so it doesn’t suit for the thermoprint of books’ cover that needs to be preserved for a long time.
- Q: How do you join two aluminum sheets together?
- One common method to join two aluminum sheets together is through welding. This involves melting the aluminum at the joint using various techniques like TIG (Tungsten Inert Gas) welding or MIG (Metal Inert Gas) welding, and then allowing it to cool and solidify, effectively fusing the two sheets together. Additionally, other methods like riveting, adhesive bonding, or using mechanical fasteners like screws or bolts can also be used to join aluminum sheets. The choice of method depends on the specific application and desired outcome.
- Q: What are the different types of surface treatments available for aluminum sheets?
- Aluminum sheets can be treated in a variety of ways to achieve specific purposes and unique characteristics. Anodizing, painting, powder coating, and polishing are some of the most commonly used surface treatments for aluminum sheets. Anodizing involves the creation of a thick oxide layer on the surface of the aluminum sheet. This treatment not only enhances the appearance by providing a range of colors but also increases corrosion resistance and durability. Anodized aluminum sheets are widely utilized in architecture, automotive parts, and electronics. Painting is another popular surface treatment for aluminum sheets. It entails applying a layer of paint to enhance appearance and provide additional protection against corrosion and wear. Painted aluminum sheets are commonly seen in signage, building facades, and decorative applications. Powder coating is a type of surface treatment where a dry powder is applied to the aluminum sheet and then heated to create a protective layer. This treatment offers excellent durability, resistance to weathering, and a wide range of color options. Powder coated aluminum sheets find extensive use in the construction industry, as well as for automotive parts and appliances. Polishing involves buffing the aluminum sheet to create a smooth and reflective surface. This treatment enhances the aesthetics, making it perfect for decorative applications like furniture, jewelry, and architectural accents. In summary, the selection of surface treatment for aluminum sheets depends on desired appearance, functionality, and application requirements. Each treatment provides distinct advantages and characteristics, allowing for versatility and customization in various industries.
- Q: Is it possible to incorporate recycled aluminum windows into a construction or renovation project?
- <p>Yes, you can use recycled aluminum windows in your project. Recycled aluminum windows are not only environmentally friendly but also offer similar performance to new aluminum windows. They are durable, lightweight, and maintain good thermal efficiency. When selecting recycled aluminum windows, ensure they meet the required quality standards and are suitable for your project's specifications. It's also important to consider the condition of the windows and any necessary refurbishment or maintenance they might require.</p>
- Q: Calculate the mass in grams of Iodine (I2) that will react completely with 20.4 g of aluminum to form aluminum oxide (AlL3)
- actually the guy before me did it right but made a mistake at one point 0.07 mole is the # of moles of Al which needs to be changed to moles of product, and then back to find mole of iodide. once thats found then you can use the MW to change it to grams.
- Q: What rules or guidelines exist for using recycled aluminum sheets in construction projects?
- <p>Yes, there are regulations and guidelines regarding the use of recycled aluminum sheets in construction. These often include standards for material quality, safety, and environmental impact. The American Society for Testing and Materials (ASTM) and the Aluminum Association provide specifications for recycled aluminum alloys used in construction. Compliance with building codes and local regulations is essential. Additionally, recycled aluminum must meet performance and safety standards equivalent to those of new materials. It's crucial to check with local building authorities and consult the latest industry standards to ensure compliance when using recycled aluminum in construction.</p>
- Q: why does aluminum sheet not react with sulfuric acid nut react with hydrochloric acid?
- aluminum reacts with hydrochloric acid,generating aluminium chloride which can dissolve in water. but aluminum reacts with sulfuric acid, generating aluminum sulfate which can't dissolve in water and will generate aluminum sulfate, a layer of protective film, preventing aluminum from reacting with sulfuric acid, so there is no significant phenomena.
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Roofing Aluminum Sheets Manufacturer Hot Sales 3003 3004 3005 3105
- Loading Port:
- Shanghai
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 5 m.t.
- Supply Capability:
- 100000 m.t./month
OKorder Service Pledge
OKorder Financial Service
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