According to different manufacturing processes, Marine Grade Aluminum Sheet for shipbuilding can be divided into deformed aluminum sheets and cast aluminum sheets. Since marine aluminum sheets have special requirements for strength, corrosion resistance and weldability, aluminum-magnesium alloys, aluminum-magnesium-silicon alloys and aluminum-zinc-magnesium alloys are mostly used in shipbuilding marine aluminum sheets. Among them, 5000 series aluminum-magnesium alloys are the most widely used on ships. So, what are the characteristics of the 5000 series marine shipbuilding aluminum plate?

Marine 5000 series aluminum plates mainly include 5083, 5086 and 5456 aluminum plates. 6000 series aluminum alloys are widely used in the superstructure of ships because intergranular corrosion occurs when used in seawater. The disadvantage of 7000 series aluminum alloy is poor corrosion resistance, so the application range is limited. In general, the 5000 series marine aluminum sheet is the most widely used and most promising aluminum sheet product. 5083 aluminum plate can be regarded as the representative product of 5000 series marine aluminum plate, and the status is O, h111, h112, h116, H321, etc. The alloy composition of 5083 aluminum plate is silicon Si: ≤ 0.40, copper Cu: ≤ 0.10, magnesium mg: 4.0-4.9, zinc Zn: ≤ 0.25, manganese Mn: 0.40-1.0, titanium Ti: ≤ 0.15, chromium Cr: 0.05-0.25 , Iron Fe: 0-0.400. 5083 aluminum plate has medium strength, good corrosion resistance and formability, and high degree of corrosion fatigue resistance, generally used as the main structure of the hull. Others, such as 5052, 5086, 5454, 5456, etc. Also commonly used in hull structures or pressure vessels, piping, hulls and decks.

Generally speaking, the thickness of aluminum used in shipbuilding is determined by the hull structure, the size of the ship and the parts used. Generally, from the perspective of light weight of the hull, try to use the thin aluminum plate as much as possible, but also consider the corrosion depth of the aluminum plate for shipbuilding during the service time. The commonly used aluminum plates are thin plates above 1.6mm and thick plates above 30mm. There are also special specification sheets that are used under shipyard contracts.

Huawei offers a good price of Aluminum Sheet 5mm, which can be widely used in many industries, such as vehicles, ships, instrumentation, hardware products, molds, etc. The aluminum sheet products provided by Huawei Aluminum have complete specifications, and the thickness and width can be customized according to the actual needs of users. Generally speaking, the common specifications of 5 mm aluminum plate with high sales are: 3003 aluminum plate, 1060 aluminum plate, 5052 aluminum plate, 5083 aluminum plate, 6061 Aluminum Plate, etc.

Huawei Aluminum is an aluminum alloy manufacturer integrating R&D, production and sales. We are located in Zhengzhou City, Henan Province, with convenient transportation. Our aluminum sheet products cover 1000 series, 2000 series, 3000 series, 5000 series, 6000 series, 7000 series, 8000 series aluminum alloy and other specifications series, the main products are alloy materials, deep drawing materials, brazing plates, medium and heavy plates. Huawei Aluminum has a number of high-tech production lines, high-level configuration equipment, exquisite processing technology, guaranteed product quality, sufficient supply, and perfect after-sales service. We will track every order, from pre-sales consultation to after-sales delivery, to ensure user-safe after-sales service, butler-style service, considerate service, and more trustworthy.

The quotation for 5 mm aluminum sheet is a combination of aluminum ingot price and processing fee. The price of aluminum ingots can be inquired online, and the processing fee of aluminum plates needs to be combined with various factors such as the state, specifications, and quantity of aluminum alloys required by users. For specific 5 mm aluminum plate quotation details, please consult or call for details.

We, Huawei Aluminum, provide high-quality aluminum for car license plates, 1100 Pure Aluminum Sheet, with precise thickness. The vehicle license plate material is made of aluminum with a thickness of more than 1.0 mm, and the aluminum material for license plates can be produced in rolls and sheets. Vehicle license plates are deep drawn from 1100 aluminum sheet in 1000 series aluminum. The aluminum plate of the vehicle license plate has the same thickness and good quality. The effect after oxidation is better. Compared with the natural oxide film of aluminum alloy, its corrosion resistance, wear resistance and decoration are obviously improved and improved.

The aluminum coil for automobile license plates produced by Huawei Aluminum Factory has high requirements on flatness, no composite high-temperature indentation on the surface of the aluminum coil, no residual stress on the surface of the aluminum coil, and is not easy to deform after shearing. The aluminum plate of the license plate is made of aluminum alloy with good corrosion resistance. Now the aluminum coils used on car license plates are all oxidized, which can prevent rust and are not easy to corrode. The process steps of the aluminum coil for vehicle license plate are unwinding, pinch feeding, tensioning, degreasing, water washing, light extraction, water washing, oxidation, conduction, water washing, sealing, water washing, drying, shearing, deviation correction, and winding.

The 1100 aluminum for automobile license plates produced by Huawei Aluminum is generally used for: making automobile license plates, utensils, heat sinks, bottle caps, printing plates, building materials, heat exchanger components, and can also be used as deep-drawing products. 1100 aluminum plate can produce various car license plates. 1100 aluminum plate belongs to the pure aluminum plate series, with relatively low strength, excellent ductility, formability, weldability and corrosion resistance; after anodization, the corrosion resistance can be further improved, and at the same time it can be Get an aesthetically pleasing finish. Therefore, the price of 1100 aluminum plate for car license plate is not high, and it is very popular in the market.

The material of the china 2mm aluminium sheet is usually 1000, 2000, 3000, 5000, 6000 and 7000 series aluminum alloys. The 2mm aluminium sheet is a common seen 4x8 Aluminum Sheet thickness, and the thickness range of aluminium sheet product is usually 1-300mm. The allowable thickness tolerance of the national standard aluminum sheet is plus or minus 0.02mm. The price of the china 2mm aluminum sheet depends on the alloy grade, temper, the size is different, the price is also different.

There are many specifications and models of aluminum sheet materials, and they are widely used. Among the product quality of aluminium sheet, the thickness control can be an evidence to prove the strength of the aluminium sheet manufacturer. The allowable deviation of the china 2mm aluminium sheet needs to be determined according to the width of the aluminum sheet:

Width (mm) Thickness tolerance (mm)

400～600 ±0.15

600~800 ±0.20

800~1000 ±0.20

1000~1220 ±0.24

The china 2mm aluminium sheet belongs to thin aluminum sheet product, 3mm, Aluminum Sheet 5mm, 6mm and 8mm are also the common used thickness. The thin aluminium sheet is processed by rolling processing, include cold rolling and hot rolling. Medium thick aluminum plates must be cut with large sawing equipment in production tolerances, so the width and length tolerances usually require a 5mm allowance. Compared with thin aluminum sheets, the tolerance of precision leveling machines is small, but for medium thick aluminum plates cannot be leveled. Only large sawing equipment should be used. In terms of thickness tolerance, our company can control it at around 0.1mm. Usually, the medium and thick aluminum plate is a mold, which is needed for mechanical parts and needs to be milled later, so our company usually goes to the tolerance range.

Professional 4x8 aluminum sheet metal supplier Huawei provides high quality aluminum sheet cover 1000 series to 8000 series alloys. Aluminum plate products are rectangular plates rolled from aluminum ingots, which are divided into pure aluminum plates, alloy aluminum plates, thin aluminum plates, medium-thick aluminum plates and aluminum checkered plates. 4×8 aluminum plate is a common aluminum plate size, and the grades of aluminum plate 408 are 1050, 1060, 1070, 1100, 3003, 3004, 3104, 3105, 5052, 5083, 5086, 5454, 5754, 6061, 6063, 7075 and 8011.

How to distinguish the quality of 4x8 aluminum sheet metal?

1. Check whether the aluminum plate metal has obvious deformation, and check the appearance of the 1 8 aluminum sheet. There should be no protrusions or protrusions. Whether the surface is smooth and flat, whether there are cracks or discs, scratches, burrs, if found, it is best not to buy.

2. Carefully check whether the surface color of the 4x8 aluminum sheet has different shades of color. The color difference indicates that the quality is not high. Of course, contour lines of the same type can also be combined for comparison. Of course, if the color difference is too obvious, it is best not to buy it. Check whether the section thickness of the alloy aluminum plate is the same as the model.

3. You can scratch the metal surface of the aluminum sheet with a smooth hard object, leaving white scratches. Lightly wipe the aluminum plate alloy and observe by hand. If it cannot be wiped off, the material may have quality problems, but if it can be wiped off easily, the oxide film thickness on the contoured surface is acceptable.

Huawei Aluminum is a powerful large-scale 4x8 aluminum sheet metal manufacturer with advanced production technology, mature technology and rich experience. It has low investment cost, good quality, stable performance, reasonable quotation in aluminum plate production, and we provide customized production. All aluminum plate manufacturers in the aluminum industry provide users with professional and considerate after-sales service.

6061 t6 aluminum alloy plate has three different common heat treatment states: O, T4 and t6. The difference between the state of 6061 o aluminum sheet T6 and T651 is that in general, the internal stress of T6 will be relatively large, and the processing will be deformed. 6061 T651 should be a more suitable processing state, which is stretched on the basis of the T6 state to eliminate internal stress. The hardness of 6061 aluminum alloy plate has a lot to do with its composition. The higher the magnesium content, the better the hardness.

The main alloying elements of 6061 t6 aluminum alloy sheet are magnesium and silicon, and form Mg2Si phase. If it contains a certain amount of manganese and chromium, it can neutralize the adverse effects of iron. Small amounts of copper or zinc are sometimes added to increase the strength of the alloy without significantly reducing its corrosion resistance. There is a small amount of conductive material to counteract the detrimental effects of titanium and iron on conductivity. The zirconium or titanium in the 6061 aluminum plate can refine the grains and control the recrystallization structure. To improve machinability, lead and bismuth may be added. Mg2Si is solid-dissolved in aluminum, which makes the alloy have artificial age hardening function.

6061 t6 aluminum alloy sheet has good processing performance, good corrosion resistance, high toughness, easy coloring after processing, and good oxidation effect. The main uses of 4 x 8 aluminum sheet are: widely used in various industrial structural parts that require a certain strength and high corrosion resistance, such as the manufacture of trucks, tower buildings, ships, trams and railway vehicles. 6061 Aluminum Alloy Material & # 8217; Proprietary chemistry, casting and production techniques are the stability and consistency of the material. High stability and consistency, reducing deformation and movement during sawing and machining.

 

Today marks the 27th anniversary of the launch of the Hubble Space Telescope, which has made outstanding contributions to human scientific research in space. What are the applications of 4x8 aluminum sheet in the Hubble Space Telescope?

aluminum sheet

For the Hubble Space Telescope, mirrors are very important. The mirror-polished coating of the telescope uses an aluminum plate with a thickness of 75 nm as a reflector. Lightweight aluminum sheets are used as the telescope's instrument and housing. The application of aluminum plates in the Hubble Space Telescope is characterized by strong reflectivity and light weight. Aluminum sheets are usually used for aluminum sheets: lighting, solar reflectors, building exteriors, interior decoration, ceilings, walls, furniture, cabinets, elevators, signs, nameplates, luggage, interior and exterior car decoration, home appliances, aerospace and military. Today we will talk about the application of aluminum sheet in the aviation field. At present, the total amount of aluminum in the aerospace field accounts for about 5% of the total aluminum consumption worldwide. However, due to the large consumption of aluminum sheets in the aerospace field and the high technical content of aluminum, this field has become a hot spot for aluminum companies. . The C919 aircraft project uses medium and Thin Aluminum Sheet, and the products are mainly 7 series aluminum alloys. The requirements for aluminum plates in the aerospace field are not only reflected in the characteristics of high metallurgical quality, high performance technical indicators and specifications, and complex dimensions, but also in their structure, performance, surface accuracy, especially strength, plasticity, corrosion resistance and fatigue resistance. The performance is extremely strict requirements. 7005 and 7075 aluminum alloy sheets are the highest level products in the aeros pace field 7 series of aluminum alloys, and the heat treatment process can be improved. For example, 7075 aluminum plate has high strength (high temperature strength and low temperature strength are better than other aluminum alloys), and it has good plasticity after solution treatment, so it has excellent comprehensive mechanical properties. 7075 aluminum is mainly used to manufacture high-strength, high-corrosion-resistant high-stress plane structures, such as the upper and lower wing sidewall panels and purlins of aircraft. At present, the global consumption of aviation aluminum alloy sheets is estimated to be 780,000 tons, and it is estimated that by 2020, the global aviation aluminum sheet will be 1 million tons.

Thin aluminum sheets are used in the lighting industry for their light weight, low cost, long life and high quality. Sheet aluminum manufacturers have many customers who manufacture aluminum lamps, lamp shades, circuit boards, and more. Sheet aluminum has 1060, 1070, 1100, 3003 and 5052 alloys. The following describes the application of thin aluminum sheets in this regard.

Application range of thin aluminum sheet in lighting:

1. Aluminum plate 3104 is used as lamp sockets for incandescent lamps and fluorescent lamps, and other thin aluminum plate materials have become routinely used as sockets.

2. Casting, stamping and spinning aluminum parts are often used for artistic decoration of lamps such as table lamps and floor lamps.

Aluminum plate reflectors are common for fluorescent lighting systems and other lighting installations.

4. In recent years, solar energy-saving lamps have been widely promoted and used, and their lampshades, sockets, brackets, connecting rods, etc. All use Quality Alloy Aluminum Sheet profiles or pipes.

Advantages of thin aluminum sheets as lighting materials for lamps

1. Aluminum sheet can reduce the load of lamps. For example, a lamp post in an open-air sports field requires 80 spotlights. Lightweight aluminium lamps show their advantages.

2. The service life of outdoor lamps is required to be more than 10 years, and the aluminum alloy lampshade with good corrosion resistance can meet this requirement. Their surface is anodized, which not only improves hardness and wear resistance, but also allows for frequent scrubbing and a decorative finish.

3. In order to reduce weight and save energy, transportation vehicles also use aluminum wires, aluminum coils and aluminum electrical components. At present, aluminum alloys with good flexibility and creep resistance and effective low-voltage (12V) electrical contact materials have been developed.

4 x 8 aluminum sheets are the best-selling alloy aluminum sheets on the market, with alloys ranging from 1000 series to 8000 series. Therefore, the price of the national standard 4 x 8 aluminum sheet on the market must be of concern to everyone. Huawei Aluminum will analyze the market price of aluminum sheets for you.

1. Specifications and quality are fundamental

Specifications and quality affect the price of 4 x 8 aluminum plate is ultimately reflected in the specification and quality of the alloy. The aluminum plate market tends to be saturated. Under the competition, the price of 5052 aluminum plate is lower than that of 6061 aluminum plate and 6063 aluminum plate, while 6061 aluminum plate is a hot-selling product in the market, with strict process requirements, relatively few manufacturers, and the price is naturally more expensive. There are many 5052 Aluminum Sheet manufacturers, and the market is relatively saturated, so the price of 5052 aluminum plate is relatively cheap.

2. 4x8 aluminum sheet manufacturer is the key

At present, there are many 8x4 aluminum plate manufacturers in China, and there are hundreds of aluminum plate manufacturers in China alone. Among these manufacturers, the scale, nature and strength of the manufacturers are different, and the quotations for aluminum sheets are naturally different. It is recommended that consumers buy products from large, direct-selling, and powerful manufacturers, because these manufacturers have advanced equipment, high technology, better quality, and more reasonable prices.

3. Direct cost factors

The level of cost will directly affect the price level of 48 aluminum sheets. In the production process, it is inevitable to spend a certain amount of investment in manpower, material resources and technology. The higher the cost of 4x8 aluminum plate manufacturers in this regard, the higher the price.