How Is White Aluminum Coil Produced

Haomei Aluminum offers rich colors of coated alumium coils, including all the popular colors like White, Black, Wood grain, Cappuccino, Clay, Coffee, Espresso, Silver Metallic,etc. We can customize according to your sample or color card. Welcome to learn more at our website: https://www.alumhm.com/color-coated-aluminum/ or send inquiry directly to dolly@alumhm.com

What Is The Aluminum Strip Width

 Aluminum strips for sale are widely used in cables, transformers, electronic appliances, lamp manufacturing, blade manufacturing, radiators, hardware stamping parts, etc. Usually, the width of aluminum strips is cut according to the actual width required by users, which can reduce waste, reduce processing steps (no cutting), and save raw material costs.

The width of the aluminum strip is related to the slitting equipment. The aluminum strip adopts the longitudinal shearing of the aluminum coil, which is what we commonly call rolling shearing. The width of the aluminum strip can be controlled by the row of knives, and the width can be 3 mm.

Haomei Aluminum’s aluminum strip slitting equipment is all from Germany, which can effectively control the width tolerance and control the tolerance within 0.05mm. At present, it can slit aluminum strips with a thickness of 0.15-3.0mm like 2mm aluminium strip.

Generally, during the production and slitting process, the tolerance of the aluminum strip is within the lower tolerance, generally within -0.1mm, mainly considering the problem of continuous stamping dies. If the tolerance is positive, the die will get stuck with the aluminum strip during the continuous stamping process. Of course, if this problem occurs, the width of the die can be appropriately modified.

According to user requirements, various inner and outer diameter aluminum strip products are processed, and sleeves are used inside to avoid deformation of the aluminum strip, which is more convenient for subsequent processing. If there are special requirements for customized aluminum strips, they must be stated in the contract, such as outer diameter, inner diameter, whether the surface is filmed, and specific requirements for packaging.

The thickness and width standards of transformer aluminum strips are formulated to ensure the normal operation and safe use of transformers. When selecting transformer aluminum strips, we should choose the thickness and width that meet the standards according to actual needs. The width standards of transformer aluminum strips are generally 30mm, 80mm and 50mm aluminium strips.

Now aluminum strips have become the preferred product for many lighting companies. Using this product can reduce the amount of waste produced. If the lighting manufacturers purchase aluminum plates, they have to cut them and pay attention to scratches and other problems during the cutting process. If aluminum strip are used, the cutting will be removed and processign cost will be saved.

Original source: https://www.aluminumstrip24.com/news/what-is-the-aluminum-strip-width.html

2024 T4 and 7075 T6 Aluminum Alloy

 Al-Cu-Mg alloys are one of the most important alloy families of heat-treatable aluminum alloys. The most widely used alloy of this type in aircraft structures is 2024 aluminum alloy. The hardness of 2024t3 aluminum alloy is about HB120, and 2024t4 aluminum alloy reaches about HB140.

2024 aluminum alloy is an aluminum alloy with copper as the main alloying element. It is used in applications that require a high strength-to-weight ratio and good fatigue resistance. It can only be welded by friction welding and has moderate machinability. Due to its poor corrosion resistance, it is usually protected with aluminum or Al-1Zn cladding, although this may reduce fatigue strength.

2024 aluminum alloy is mainly used in aircraft structures with high strength requirements, such as fuselage, wings, belly plates, etc. In addition to high toughness, 2014 aluminum alloy also has many advantages such as stress corrosion resistance and fatigue resistance, so it is often used in the manufacture of civil aircraft such as Boeing and Airbus. 2224 aluminum alloy is a product obtained by further optimization of 2024 aluminum alloy.

7075 alloy is a heat-treatable and strengthened high-strength deformable aluminum alloy of aluminum-zinc-magnesium-copper system. It is the elder of super-hard aluminum. The common tempers are 7075 t6 aluminum and 7075 t73 aluminum.

It is used to manufacture various structural parts, especially aerospace structural parts. It is the most widely used high-strength aluminum alloy today.

In the state of solid solution treatment and artificial aging T6, the plasticity of 7075 alloy is slightly lower than 2024T6 and slightly higher than 7A04T6. The plate is notch-sensitive to static fatigue and has better stress corrosion performance than 7A04.

In order to enhance its corrosion resistance, it needs to be over-aged. The common treatment is T73, that is, the aluminum alloy is firstly solid solution treated, and then double-stage aging treatment is performed (after heating and keeping warm at a lower temperature for a period of time, then heating and keeping warm at a higher temperature for a period of time).

After this treatment, although the tensile strength of the material decreases by about 15%, the material's stress corrosion resistance and intergranular corrosion resistance are greatly improved. Haomei Aluminum has both 7075 and 2024 aluminum sheet. Welcome to leave message below to inquire what you need.

Original source: https://www.aircraft-aluminium-sheet.com/a/2024-t4-and-7075-t6-aluminum-alloy.html

6016 5754 Aluminum for Car Door Panel

 Automotive aluminum sheets are widely used in the automobile manufacturing industry. They ae well known for light weight, high strength, corrosion resistance and good forming performance. The use of automobile aluminum sheet can effectively reduce the overall weight of the car, improve fuel economy, and provide better safety performance and driving experience.

At present, the most widely used automotive aluminum sheets in the world are: AA6016, AA6022, AA6111, AA6005, AA6009 and AA6010, AA5182, AA5754, AA5052, etc. For example: Audi A8 uses 6016 alloy as car body sheet, Jaguar XJ220 and GM EV1 use 5754 aluminum plate as body cover material.

Based on the superior performance of 5754 aluminum sheet itself, it is favored by automobile manufacturers and is widely used in the production of automobile door inner panels, structural parts, and trunk covers. It has the advantages of high strength, good plasticity, high specific strength, good welding performance, strong temperature resistance, good corrosion resistance, and high fatigue strength.

6016 aluminum alloy is one of the main products of 6 series alloys and an important alloy for 6 series alloys to enter the automotive field. 6016 plates can already meet the highest requirements of some automobile manufacturers for outer panels of covering parts.

6016 t4 aluminum is mainly used for the car outer door. It has lower strength and better formability before stamping. Baking after stamping further increases the yield strength, thereby increasing the dent resistance of the cover made of it.

Although its strength cannot be compared with 2XXX series or 7XXX series, its magnesium and silicon alloys have many properties, including processability, excellent characteristics and electroplating properties, good corrosion resistance, high toughness and no deformation after processing.

One of the main factors affecting the wide-scale application of aluminum alloy automotive sheets is cost and price; however, with the increase in aluminum alloy sheet production and the decline in sheet manufacturing costs, the cost of aluminum alloy sheet stampings will drop significantly, while aluminum alloy lightweighting effect will be more significan. Haomei Aluminum has been devoted to providing 5xxx and 6xxx automotive aluminum sheets.

Original source: https://www.aluminium-auto-sheet.com/a/6016-5754-aluminum-for-car-door-panel.html

Mareine Aluminum 5000 and 6000 Series

 Aluminum alloys basically have 8 series, among which only 5000 and 6000 series marine grade aluminum alloys are internationally recognized and can be used on ships. Haomei Aluminum, one of the big marine aluminum suppliers in China, likes to have a highlight of the popular marine aluminum alloys.

5083 aluminum plate is an aluminum alloy plate specially used for shipbuilding with medium and thick aluminum plates being the most commonly used. It is widely used for its good corrosion resistance, welding performance and mechanical properties. Its common tempers are H111, H112, H116, and H321, among which 5083-h116 aluminum plates are most widely used on ships.

In the shipbuilding industry, 5083 aluminum plates are widely used in hull structures, outfitting parts, decks, cabin bulkheads and other parts. Its excellent corrosion resistance and welding performance make ships have a long service life and low maintenance costs in seawater environments.

5059 aluminum alloy is the most advanced marine aluminum alloy. 5059 is an aluminum alloy with high strength, excellent corrosion resistance and heat resistance. It has high strength, especially after heat treatment, it can obtain higher strength and hardness. Its application is not as extensive as 5083.

6061 aluminum is a widely used 6000 series aluminum alloy. It realizes an excellent balance between strength, corrosion resistance, and machinability. The main alloying elements in 6061 aluminum are magnesium and silicon, which form magnesium silicide, improving its mechanical properties. The alloy also has good weldability, making it suitable for projects that require machining and welding.

6082 is a heat-treated alloy that can maintain good operability after annealing. It is mainly used in mechanical structures, including bars, plates, pipes and profiles. It is a commonly used aluminum alloy material for domestic and foreign shipbuilding companies.

Heat treatment is an important part of the 6 series aluminum alloy processing process. It improves its mechanical properties by changing the microstructure of the material. The typical heat treatment process of 6 series aluminum alloy is T6 state treatment. 6082T6 state has higher mechanical properties. Welcome to learn more about al 6082 t6 properties.

Original source: https://www.marine-aluminium-plate.com/a/mareine-aluminum-5000-and-6000-series.html

Aluminium 5083 h111 and Al 5754 h22 Properties

 5083 aluminum plate belongs to Al-Mg alloy with the main alloying element Mg and a small amount of other elements such as silicon (Si). For example, the maximum content of silicon is usually no more than 0.40%. Its common tempers are H111, H112, H116, H321, etc.

Aluminium 5083 h111 is suitable for products that have undergone a moderate amount of work hardening after final annealing, but the degree of work hardening is not as good as that of the H11 temper. The 5083H112 temper is suitable for the free processing state of hot-rolled plates and hot-processed products.

5083-O and 5083-h111 aluminum sheethas a sufficient market practice basis as a powder tanker tank material in European powder tankers. Compared with steel trailers, aluminum alloy trailers can effectively achieve overall lightweighting of the vehicle, improve load-bearing performance, and improve transportation efficiency.

The common width of 5083 ultra-wide aluminum plates purchased by tank truck companies is 2.2 meters, and the thickness is 5mm, 6mm, 7mm, 8mm. A tank truck is usually made of 4-6 ultra-wide aluminum plates. In recent years, government departments have increased their advocacy for all-aluminum tank trucks and environmental requirements for energy conservation and emission reduction, and the demand for 5083 ultra-wide aluminum plates is further increasing.

5754 aluminum alloy is a kind of material for making tank cars. It is a typical alloy in the Al-Mg alloy system and contains 2.6-3.6% magnesium. The commonly used tempes are Al 5754 h22,H12, H14, H114, etc. 5754 medium and thick plates have the characteristics of medium strength, good corrosion resistance, weldability and easy processing and forming.

At 320℃ ~ 340℃, the 5754 aluminum undergoes partial recrystallization, the strength decreases rapidly, and the elongation increases; after annealing at 330℃ for 3min, the material's tensile strength, yield strength, and elongation are 250MPa, 150MPa, and 15.4%, respectively. This process can be used to guide the production of 5754-H22 state products on the continuous annealing line.

Haomei Aluminum can produce 5083 and 5754 aluminum sheets in different tempers with a thickness range of 0.15-600mm, a width range of 20-2650mm, and a length range of 500-16000mm, to meet the diverse needs of different customers. Welcome to leave message below to inquire what you need.

Original source: https://www.aluminium-tanker-plate.com/a/aluminium-5083-h111-and-al-5754-h22-properties.html

EN AW Aluminum 5083 5754 for Special Vehicles

 EN AW-5754 aluminium sheet belongs to the Almg3 series, with a magnesium alloy content of 2.6-3.6, and is an aluminum alloy sheet with high hardness. Usually, 5754 aluminum sheet will be annealed to H111 or HO temper, because it can only be bent in this temper.

Since the price of 5754 aluminum plate is much higher than that of ordinary aluminum alloy plate, 5754 aluminum plate is usually used in places that require high corrosion and high strength, such as chemical tanks, high-pressure containers, etc.

The corrosion resistance of 5754 aluminum plate is tested through microscopic inspection of metals and alloys. It has excellent stress corrosion resistance and exfoliation corrosion resistance. It can be used for a long time in various media (such as water vapor, weak alkali, etc.) without pits or blackening.

5754 aluminum alloy is also suitable for collision energy absorption parts in automobile manufacturing, such as anti-collision beams, door frames, etc. At the same time, with its high corrosion resistance, 5754 aluminum tubes are also suitable for building curtain wall systems, rail transit vehicle structures, aerospace components, and food processing equipment.

The main characteristics of 5083 aluminum alloy are low density, high tensile strength and high elongation. In addition, it has extremely high resistance to seawater and chemical environment as well as stress corrosion cracking. Therefore, it is often used in rail transportation, automobiles, aerospace and ships.

5083 aluminum has good welding performance and can be processed by various welding methods, such as manual arc welding, TIG welding, MIG welding, etc. In addition, 5083 aluminum plate also has excellent fatigue resistance and is suitable for structural parts that withstand repeated loading and unloading.

At present, most tank truck manufacturers mainly use 5083 aluminum alloy plate as the raw material. 5083 (O/H111) aluminum sheet has a sufficient market practice basis as a powder tanker tank material on European powder tankers. 5083 aluminum tankers can be used to load oil, gasoline, chemicals, cement and other dense materials.

AW 5083 aluminium is also mainly used in gas storage devices in automobile brake systems. Its main alloying element is magnesium, which has the advantages of good corrosion resistance, light weight, good cold workability, and medium strength. Compared with traditional iron gas cylinders, aluminum alloy gas cylinders are lighter, more durable, and safer. Welcome to inquire aluminium 5083 price from us.

Original Source:https://www.aluminumtankerplate.com/a/en-aw-aluminum-5083-5754-for-special-vehicles.html