Aluminum Zinc Color Coated Steel Sheet from China - Aluminum Sheets Menards
- Ref Price:
-
- Loading Port:
- Shanghai
- Payment Terms:
- TT or LC
- Min Order Qty:
- 5 m²
- Supply Capability:
- 9000 m²/month
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No. | Parameter | Description |
1. | Name | Aluminum-zinc-silicon coated sheet |
2. | Substrate | Cold rolled steel coils |
3. | Zinc-coating | 40g - 200g/m2 |
4. | Painting thickness | Top side:17-25um Back side:5-8um |
5. | Steel color | RAL color |
6. | Steel thickness | 0.12mm - 1.00mm |
7. | Material | SGCC/SGCH/DX51D+Z |
8. | Coil width | 900mm-1250mm |
9. | Coil weight | 3-6 tons |
10. | Coil ID | 508mm-610mm |
11. | Payment | T/T or L/C |
12. | Package | seaworthy standard export package |
13. | Shipment | shipped by 20 feet container, loading about 25 tons |
| Coating Characteristic table | ||||
| Item | Test Item | Standard | National standard | DF Test Result |
| 1 | Color Difference | ECCA T3 | Δ E≤ 2.0 | Δ E≤ 1.5 |
| 2 | Gloss Difference | ECCA T2 | ≤ 10 | ≤ 5 |
| 3 | Coating Thickness | ECCA T1 | Two layers Min 23um | ≥ 24um |
| Three layers Min 30um | ≥ 33um | |||
| 4 | Pencil Hardness | ASTM D3363 | ≥ HB | HB |
| 5 | T-bend | ASTM D4145 | ≤ 2T | ≤ 2T |
| 6 | Adhesion | ASTM D3359 | Grade 0 | Grade 0 |
| 7 | Impact | ASTM D2794 | ≥ 50 kg/cm | ≥ 50 kg/cm |
| 8 | Boiling water Resistance | GB/T17748 | 2h No Change | 4h No Change |
| 9 | Solvent Resistance | ASTM D2248 | 200 times paints remaining | 500 times no break |
| 10 | Acidity Resistance | ASTM D1308 | 5%HCL 24hrs no change | No change |
| 11 | Alkali Resistance | ASTM D1308 | 5%NaOH 24hrs no change color Δ E≤ 2.0 | No change |
| 12 | Nitric acid Resistance | AAMA620 | Δ E≤ 5.0 | Δ E≤ 5.0 |
| 13 | Oil Resistance | ASTM D1308 | 20# oil 24hrs no change | No change |
| 14 | Salt Spray Resistance | ASTM B117 | 4000hrs≤ Grade 1 | No change |
| 15 | Abrasion resistance | ASTM D968 | ≥ 5L/um | ≥ 5L/um |
| 16 | Dirt Resistance | GB/T9780 | ≤ 5% | < 5% |
| 17 | Color retaining | GB/T16259 | 4000 hrsΔ E≤ 4.0 | 4000 hrsΔ E≤ 3.0 |
| 18 | Gloss weaken Level | GB/T16259 | 4000 hrs ≤ Grade 2 | 4000 hrs ≤ Grade 2 |
- Q: Can aluminum sheet withstand heavy loads?
- Indeed, the durability of aluminum sheet is such that it can endure substantial loads. Renowned for its exceptional strength-to-weight ratio, aluminum proves to be an exceptional selection for endeavors necessitating both resilience and load-bearing capacities. Notably prevalent in sectors like aerospace, automotive, construction, and marine, aluminum sheets are frequently employed in scenarios involving weighty burdens. Moreover, the innate corrosion resistance of aluminum further fortifies its capacity to bear heavy loads for extensive durations. Nevertheless, it is crucial to take into account the precise grade and thickness of the aluminum sheet, as diverse alloys and thicknesses yield differing load capacities.
- Q: What are the rules and standards that govern the use of aluminum sheets in construction projects?
- <p>Yes, there are regulations regarding the use of aluminum sheets in construction. These regulations vary by country and region but generally cover aspects such as material standards, safety, and environmental impact. For instance, in the United States, the American Society for Testing and Materials (ASTM) provides standards for aluminum sheet materials. Building codes like the International Building Code (IBC) also specify requirements for the use of aluminum in construction. These regulations ensure that aluminum sheets meet certain strength, durability, and performance criteria. Compliance with these regulations is crucial for safety, structural integrity, and to obtain necessary permits and approvals for construction projects.</p>
- Q: Can 101 aluminum sheets be used in the production of consumer electronics?
- Yes, 101 aluminum sheets can be used in the production of consumer electronics. Aluminum is a versatile and lightweight material that is commonly used in the manufacturing of various electronic devices such as smartphones, laptops, tablets, and other consumer electronic products. It offers excellent thermal conductivity, corrosion resistance, and electrical conductivity properties, making it suitable for use in electronics. The specific grade of aluminum, such as 101, may have different characteristics that make it suitable for different applications. However, without more information about the specific requirements of the consumer electronics being produced, it is difficult to determine if 101 aluminum sheets are the most appropriate choice.
- Q: What is the lifespan of an aluminum sheet?
- Factors such as the grade of aluminum, sheet thickness, environmental exposure, and maintenance level can all influence the lifespan of an aluminum sheet. Aluminum sheets are generally recognized for their durability and extended longevity. Aluminum possesses corrosion resistance, enabling it to endure moisture and environmental elements without deteriorating rapidly, unlike other materials. This quality makes aluminum sheets highly resistant to rust and corrosion, thereby significantly increasing their lifespan. Typically, aluminum sheets can endure for 20 to 50 years, and sometimes even longer. However, it is important to consider that this estimate may vary depending on the specific application and conditions to which the sheet is subjected. For instance, aluminum sheets utilized in outdoor applications like roofing or siding may have a shorter lifespan due to exposure to harsh weather conditions such as UV radiation, extreme temperatures, and heavy rainfall. To maximize the lifespan of an aluminum sheet, proper maintenance and care are vital. This entails regular cleaning to eliminate any accumulated dirt or debris that may potentially cause damage. Additionally, applying protective coatings or treatments can further enhance the sheet's resistance to corrosion, thus extending its lifespan. Overall, when adequately maintained and used in suitable applications, aluminum sheets can boast a lengthy lifespan. This makes them a dependable and cost-effective choice for diverse industries and purposes.
- Q: What are the rules or laws concerning the application of flame-retardant coatings on aluminum sheets?
- <p>Yes, there are regulations regarding the use of flame-retardant coatings on aluminum sheets. These regulations vary by country and application, but they generally aim to ensure safety and compliance with fire safety standards. In the United States, for example, the National Fire Protection Association (NFPA) provides guidelines, and building codes like the International Building Code (IBC) may specify requirements for flame retardancy. The European Union has its own set of standards, such as EN 13501, which classifies the reaction to fire performance of construction products. Compliance with these regulations is crucial to ensure that the aluminum sheets and their coatings meet the necessary safety standards and to avoid legal penalties.</p>
- Q: What is an aluminum sheet?
- An aluminum sheet is a flat piece of aluminum that is typically rectangular in shape and has a consistent thickness. It is made from aluminum, which is a lightweight and versatile metal known for its corrosion resistance and high strength-to-weight ratio. Aluminum sheets are commonly used in various industries and applications, such as construction, transportation, aerospace, and manufacturing. They can be further processed, cut, shaped, or formed to meet specific requirements. Aluminum sheets are available in different grades and finishes, including smooth, brushed, and textured surfaces, providing a wide range of options for different uses.
- Q: Is it possible to use aluminum sheets as a material for the exterior walls of a building?
- <p>Yes, aluminum sheets can be used for exterior walls. They are lightweight, durable, and resistant to weathering and corrosion, making them suitable for facades. Aluminum sheets can be easily shaped and offer design flexibility. They also have good thermal properties and can be coated or finished in various ways to enhance their appearance and performance. However, they may not provide the same insulation as traditional materials, so additional insulation may be required.</p>
- Q: What are the different alloy compositions available for aluminum sheets?
- Aluminum sheets offer a variety of alloy compositions, each with its own distinct properties and applications. There are several common alloy compositions to consider. Firstly, we have 1100, which stands out for its exceptional corrosion resistance and high thermal conductivity. This alloy finds its place in chemical equipment, heat exchangers, and food processing equipment. Next, 3003 presents good formability, moderate strength, and excellent corrosion resistance. It is commonly employed in packaging, tanks, and architectural applications. Moving on to 5052, this alloy boasts high strength and good formability. It is often utilized in marine applications, as well as in aircraft and automotive parts. For those seeking excellent strength, good formability, and high corrosion resistance, 6061 is the alloy of choice. It is commonly found in structural applications like bridges, buildings, and transportation equipment. Lastly, we have 7075, known for its remarkably high strength and good machinability. Aerospace applications, as well as high-stress parts in the automotive and sporting goods industries, benefit from this alloy. These examples merely scratch the surface of the numerous alloy compositions available for aluminum sheets. The selection of the appropriate alloy hinges on specific application requirements, such as strength, corrosion resistance, formability, and machinability.
- Q: Can aluminum sheet be bent or formed into different shapes?
- Indeed, aluminum sheet possesses the capacity to be effortlessly bent or molded into diverse forms. As a remarkably ductile metal, aluminum can be bent, shaped, or molded without any risk of cracking or fracturing. This characteristic renders it a perfect selection for a wide array of applications where adaptability and customization are essential. Multiple techniques, including the utilization of a brake press, roll forming, or specialized bending tools, can be employed to bend aluminum sheets. The degree of bendability may vary based on the thickness and grade of the aluminum sheet. Nevertheless, in general, aluminum is renowned for its exceptional malleability and aptitude to assume various configurations.
- Q: What is the use?
- The three and 3000 series aluminum on behalf of 300330033A21. Also known as China's 3000 series aluminum antirust aluminum production process is more outstanding.3000 series aluminum is made of manganese as main components. The contents of 1.0-1.5 in between. Is a series of anti rust function better. Routine application in air conditioning, ice box, car etc. in the moist environment, price more than 1000 written columns, is a commonly used alloy series.The four and 4000 series aluminum aluminum on behalf of 4A014000 series belongs to the high silicon content series. Usually silicon content between 4.5-6.0%. Belongs to the building material, mechanical parts, forging materials, welding materials; low melting point, good corrosion resistance of the product description: has the characteristics of heat resistance, wear resistanceThe five and 5000 Series 5052.5005.5083.5A05 series.5000 series aluminum plate belongs to the representative of the more commonly used aluminium alloy series, the main elements of magnesium, magnesium content in 3-5%. Also called aluminum magnesium alloy. The main characteristics of low density, high tensile strength, elongation rate is high. In the same area under the weight of the aluminium magnesium alloy is lower than that of other series. It is commonly used in aviation, such as aircraft fuel tank. The application in the conventional industries are more widely. The processing technology for slab continuous casting and rolling, which belongs to the aluminum plate series so can do deep processing. Oxidation belongs to one of the more mature aluminum series in China 5000 series aluminum plate.
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Aluminum Zinc Color Coated Steel Sheet from China - Aluminum Sheets Menards
- Ref Price:
-
- Loading Port:
- Shanghai
- Payment Terms:
- TT or LC
- Min Order Qty:
- 5 m²
- Supply Capability:
- 9000 m²/month
OKorder Service Pledge
Quality Product, Order Online Tracking, Timely Delivery
OKorder Financial Service
Credit Rating, Credit Services, Credit Purchasing
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