6061 Aircraft Aluminum for Sale

Compared with ordinary aluminum alloys, aircraft aluminum for sale has higher requirements for strength, hardness, toughness, fatigue resistance and plasticity. Due to its light weight, aerospace aluminum has replaced steel and occupies the current leading position in aerospace materials.

The aluminum alloys used in the structure of aviation aircraft in the world today are mainly high-strength 2 series (2024, 2017, 2A12, etc.) and ultra-high-strength 7 series (7075, 7475, 7050, 7A04, etc.), and some 5 series (5A06, 5052, 5086, etc.) and 6 series (6061, 6082, etc.) and a small amount of other series aluminum.

6061 aluminum plate is the earliest 6XXX series aluminum alloy used in aviation. It has good corrosion resistance and excellent welding performance, but the strength is moderately low. It is more corrosion resistant, easier to weld, and more suitable for machining.

6061 aluminum sheet is made of high-quality aluminum alloy products through a special pre-stretching process, so that the 6061 alloy has good processing performance, good corrosion resistance, high toughness, good anodizing effect, and is not easy to deform after processing.

The main alloying elements of 6016 aluminum alloy are magnesium and silicon. The addition of magnesium increases strength, while the addition of silicon reduces the melting temperature of the metal. Typically, 6061 aluminum is solution heat treated and then aged. 6061 t6 aluminum for sale is artificially aged for higher strength.

6061 aluminum plate and 2A12 are both heat-treatable aluminum alloys. After heat treatment, the two are indistinguishable in appearance. Due to the huge price difference between the two, some aluminum alloy suppliers choose to use 6061 aluminum sheet to replace 2A12. How to tell their differences?

The hardness of the 6061 aluminum plate after heat treatment is 90HB, while the 2A12 can reach around 120HB. Hardness can be measured if you have a hardness measuring device. If you don’t have a hardness tester, then there is a simple solution.

The density of the two is quite different. The density of 6061 can only reach 2.7, while the density of 2A12 can reach around 2.78-2.79 due to the high content of copper alloy. The density of the product can be calculated according to the formula for calculating the weight of the aluminum plate. Weight formula: thickness (mm) * density (2.7/2.78) * length (m) * width (m) = weight.

Original source: https://www.aircraft-aluminium-sheet.com/a/6061-aircraft-aluminum-for-sale.html

Aluminium Grade 6061 for Car Body

The aluminum alloy for car body has become the most potential market for lightweight cars. The types of alloys involved in car body panels include 6016, 6022, 6111, 6181, 5754, 5182 and 5052. Among them, the inner body panels are basically made of 5182 alloy and 6181A alloy, while the outer body panels are mainly made of 6016, 6111 and 6022 alloys.

Aluminum alloys for automobiles are mainly divided into cast aluminum alloys and deformed aluminum alloys. Cast aluminum alloys are mainly used in engine cylinder blocks, cylinder heads, wheel hubs, brake parts, etc. Deformed aluminum alloys are mainly used for body panels, body frames, and engine radiator parts in automobiles.

Aluminum grade 6061 is often used to make automobile wheels. Since the car models are various, the diameters of the corresponding wheel hubs are also different. The cars can be generally divided into passenger cars and commercial vehicles. Among them, a passenger car refers to a vehicle with less than nine seats (including the driver’s seat) whose main purpose is to carry passengers. Commercial vehicles refer to vehicles with more than nine seats (including the driver’s seat) or with the main purpose of carrying goods.

For the 6061 aluminum sheet, the Mg2Si strengthened phase formed by its Mg and Si elements can significantly improve its mechanical properties. The 6061 alloy ingot can be homogenized at 565℃/4h-6h to make most of the Mg and Si solid-dissolved in aluminum, which not only reduces the forging temperature, but also improves the forging performance.

After special treatment (T6), 6061 alloy reaches medium strength, which is higher than 5 series alloys. Moderate strength is ideal for industry. Fenders ,hood outer panel and doors can be all made of 6061 aluminum plate. Welcome to leave message to inquire our 6xxx and 5xxx automobile cars.

Original source: https://www.aluminium-auto-sheet.com/a/aluminium-grade-6061-for-car-body.html

Marine Grade Aluminum 5083

Aluminum alloy has been used in shipbuilding industry for nearly a hundred years. With the rapid development of shipbuilding industry at home and abroad, the lightweight of ships has been paid more and more attention. Due to the low density, high strength, high rigidity and corrosion resistance of aluminum, the ships made of aluminum are 15-20% lighter than ships built with steel or other synthetic materials.

There are many kinds of aluminum sheets used for ship manufacturing, such as 5086, 5454, 5083, 5052, 5383, 5059,etc., for making fishing ships, yachts, small boats,etc. Due to the different using environment, the performance requirements for aluminum sheets are also different in the manufacturing process.

The advantages of 5083 aluminum alloy used in the marine field lie in its high strength, corrosion resistance, plasticity and excellent welding performance. In the 1960s, since the production cost of aluminum plate, aluminum strip, etc. was gradually reduced, and it was widely used as a lightweight material. It was used to make yacht shells, hull superstructures, masts, and port infrastructure.

In the chemical composition of aluminum-magnesium alloys used in marine engineering, the maximum magnesium content of 5052 alloy with low magnesium content is only 2.8%, and the content of 5083 alloy with the highest magnesium content is 4.9%. Although the strength properties of the alloy increase due to the increase of Mg content, the plasticity and corrosion resistance decrease significantly, especially for alloys with Mg>6%.

5083 aluminum sheet cannot be heat treated to strengthen, and their main strengthening method is work hardening. The processing technology is generally to undergo hot rolling, cold rolling and other processes after smelting to form a sheet, and then stabilize it to achieve the H116 state to meet the corrosion resistance of the alloy.

As a big marine grade aluminium supplier, Haomei Aluminum has 5083, 5086, 5052, 5059, 6061, 6082 aluminum sheet and aluminum profile with DNV,ABS, LR,CCS,etc. Welcome to leave message below to inquire what you need.

Original source: https://www.marine-aluminium-plate.com/a/marine-grade-aluminum-5083.html

5182-O Aluminum Properties

According to the material of the tank, it can be divided into steel tanker and aluminum tanker. Aluminum alloy tankers first appeared in the United States in the late 1920s. In the beginning, there were only aluminum alloy single tankers. In the 1940s, aluminum alloy semi-trailers appeared. In the 1960s, the tank shape of aluminum alloy tankers was more reasonable, and elliptical linear tanks began to appear. In the 1970s, due to the oil crisis and other reasons, aluminum alloy tankers received rapid development.

5182 aluminum is Al-Mg series anti-rust aluminum. The performance of 5182 aluminum plate is similar to that of 5A02, but because the magnesium content is slightly higher than that of 5A02, and a small amount of silicon is added, its weldability is better than that of 5A02.

5182 aluminum plate is one of the best-selling products on the market. It has a flat shape, good corrosion resistance, excellent cold processing performance, medium strength, high tensile strength and yield strength.

5182 aluminum sheet is a kind of aluminum alloy specially developed for road tankers for storing and transporting dangerous goods. It complies with the latest ADR (Agreement on the Transport of Dangerous Goods by Road) regulations. Using this material, the minimum thickness can reach 4mm when making a tank with a diameter of less than 1.8 meters; when making a tank with a diameter greater than 1.8 meters, the minimum thickness can reach 5mm, which has superior quality and safety performance. 5182 Aluminum is suitable for various welding methods, like TIG, MIG and EBW (electron beam welding).

Alloy	5083-O
Rm(Mpa）	>280
Rp.02(Mpa)	>125
A(2)(%)	>26
Rm x A5	>7280

Bending performance

Product	180 degree bending radius	90 degree bending radius
4.0-8.0mm 5182 aluminum	1.5 t	1 t

Physical properties

Density	2.65x 103 kg/m3
Beverage coefficient of thermal expansion	24.1x 10-6 per ℃
Melting point	580-640 ℃
Thermal conductivity	123w/m ℃ (25 ℃)
Elastic Modulus	71Gpa
Poisson’s ratio	0.33

Original source:https://www.aluminium-tanker-plate.com/a/5182-o-aluminum-properties.html

What Is Manufacturing Process of Coated Aluminum Strip Roll

The roll coating process is an effective method of applying organic protective coatings on the aluminum strip roll. It is a continuous, highly automated process that produces a consistent product compared to post-coating methods.

Raw material input

The raw aluminum coil is sent to the production line, and is smoothed by the smoothing machine. This step ensures the smoothness of the product. The aluminum coil enters the stocker. There are two scrolls here, to ensure that one of them is always in a standby state.

Cleaning and pretreatment

The pretreatment of the aluminum coil is repeated by water spraying. This method is more effective than the traditional method. The water can also be reused, reducing energy consumption.

Pretreatment can improve the corrosion resistance of the product and improve the adhesion of the coating. At this stage, the conversion coating is chemically formed on the aluminum surface.

Coating

The coating process is mainly divided into two stages, namely base coating and top coating. In the first stage, the aluminum coil is passed through a roll coater and is primed on one or both sides. After drying, the aluminum coil passes through a second roller coater, at which time one or both sides of the aluminum coil are coated with topcoat.

A typical coating system requires the product to have formability, scratch resistance, attractive appearance, good weather resistance, paintability, etc. To achieve these different effect properties, coatings include: acrylic resin primers, polyester, polyurethane or fluorocarbon.

Curing

The color coated aluminum strip passes through the curing oven, and the temperature is set at a temperature adjusted to ensure that the volatiles on the aluminum strip are removed and the coating is cured. According to the needs of the coating system, the curing temperature is set between 200 and 300 degrees Celsius, which is the key technical point to ensure the quality of our products.

In addition, in order to protect the environment and control costs, the mist of the solvent is evaporated at high temperature to heat the curing oven.

Subsequent processing

Coated aluminum coils can be further processed into aluminum strip roll or embossed aluminum coil.

Protective film lamination

The protective film of the product is customized according to customer needs. These protective films have no impact on the environment and are easy to recycle. Welcome to leave message below to inquire aluminum strip price.

Original source: https://www.aluminumstrip24.com/news/what-is-manufacturing-process-of-coated-aluminum-strip-roll.html

Where to Buy Foil Winding in Transformer

Foil winding in transformer is an essential material in the production process of transformers. It is currently mainly used for low-voltage windings of transformers, and some manufacturers use segmented foil structures to increase the number of turns and use foil windings for high-voltage winding.

Aluminum foil for transformer generally uses 1050, 1060, 1070, 3003 aluminum foil, which has high plasticity, corrosion resistance, electrical conductivity and thermal conductivity, and is easy to withstand various pressure processing, extension and bending. The thickness is between 0.016-0.2mm, which is called aluminum foil for transformers.

1100 aluminum foil is an industrial pure aluminum foil with 99.0% aluminum content. It has good formability, corrosion resistance, thermal conductivity and certain strength, and is widely used in heat exchangers in the refrigeration industry, storage containers in the chemical and food industries, and capacitor shell materials in the electronics industry.

1050 aluminum foil usually refers to aluminum foil with an aluminum content of 99.5%, which has good electrical and thermal conductivity, and is widely used in heat dissipation and electrical conductivity. Since there is no need to add other chemical elements, the production process of 1050 aluminum foil is simple, and the price is relatively cheap compared to other alloys.

Haomei Aluminum is a professional manufacturer of transformer aluminum foil. By introducing advanced equipment, mastering the core technology of transformer aluminum foil production and strictly controlling the production process, the processing quality, texture, grain structure and composition of transformer aluminum foil have reached the international advanced level.

The aluminum foil rolling mills of the aluminum foil production line are equipped with Siemens pattern gauges and German Thermo Fisher thickness gauges, and are also equipped with 14 slitting machines, 3 rewinding machines, and 3 coiling machines of various sizes and specifications. Welcome to leave message below to inquire what you need.

Original Source: https://www.alumfoils.com/a/where-to-buy-foil-winding-in-transformer.html

How to Choose Aircraft Aluminum Sheet for Sale

For different applications, different aluminum sheet properties are needed like strength, corrosion resistance, decoration, and workability. If it is difficult to satisfy all the items and it is not necessary, it is recommended to decide on the priority.

1. General purpose

Well-known pure aluminum plates such as 1100 and 1200 can be used for various purposes. The purity of both is above 99.00%.

About 0.1% of Cu (copper) is added to 1100 aluminum sheet, so it is more advantageous than 1200 in terms of strength.

2. Strength

The common strength reference standard is

Pure aluminum (1000 alloy) <Al-Mn (3000 alloy)<Al-Mg (5000 alloy)<Al-Mg-Si (6000 alloy)<Al-Cu (2000 alloy)< Al-Zn-Mg (7000 alloy).

The corresponding representative alloy grades are as follow

• Al-Mn alloy: 3003, 3004
• Al-Mg alloy: 5052, 5083
• Al-Mg-Si alloy: 6063, 6061, 6005
• Al-Cu alloy: 2014, 2017, 2024
• Al-Zn-Mgalloy: 7003, 7204, 7075, 7050, 7055 aluminum alloy

The tensile strength of aluminum alloys ranges from 60MPa (1080-O alumiium) to 90MPa7 (7075-T6). For structures with welding as the main body, please consider 5083 aluminum sheet. When higher weld strength is required, consider 7204 or 7003.

When there is no corrosion resistance problem or complete anti-corrosion treatment is done, 2014-T6, 2017-T3, 2024-T4, 7075-T6 materials can be selected. Compared with 7150-T77, the stress corrosion resistance of 7055-T77 is almost same, but the strength is greatly improved, which is the highest strength among the current aircraft aluminum alloys.

3. Corrosion resistance

Corrosion resistance will vary greatly depending on the use environment. For medicine and food containers, please consider 1100 and 1200 aluminum alloy. When higher corrosion resistance is required, consider higher purity aluminum such as 1070 and 1080. In terms of water resistance, 3003 aluminum shet is used for fresh water, and 5052 or 5083 aluminum plate is used for sea water. Al-Cu and Al-Zn-Mg alloys cause stress corrosion cracking depending on the conditions of use.

4. Processability

Extrusions such as beer cans generally use 1100, 3003, and 3004.

Among common cutting materials, 2011 has excellent machinability, but poor corrosion resistance.

5. Weldability

For MIG and TIG welding, pure aluminum, Al-Mn, Al-Mg and and Cu-free has excellent weldng performance. When the strength after welding is emphasized, 7204 and 7003 should be selected, and when the corrosion resistance is valued, 5083 should be used.

The strength of Al-Mg-Si alloys decreases after welding. 6063 aluminum alloy is a heat-treatable strengthening alloy with medium strength in the AL-Mg-Si series. What are 6063 t6 aluminum properties? It has good corrosion resistance, excellent weldability, good cold workability, and moderate strength.

Original Source:https://www.aircraftaluminium.com/a/how-to-choose-aircraft-aluminum-sheet-for-sale.html

Hood Inner Panel Aluminium 5182

The main parts of aluminum alloy sheet used in cars are the body (four doors, two covers, fenders), which has become the most potential market for lightweight cars. The types of alloys involved in the body panels include 5182, 5754, 5052, 6016, 6022, 6111, 6181, 6061,etc.

Of them,5182 aluminum plate is often used for hood inner panel. The outer body panels are mainly made of 6016, 6111 and 6022 alloys. The size of the automotive aluminum sheets is mainly concentrated in the thickness of 0.7-3mm and the width of 900-2130mm.

The use of wide panels is steadily increasing. For example, the bonnets of BMW 5 Series and 7 Series cars, Mercedes-Benz E-Class and S-Class are made of aluminum panels with a width of 2100mm.

The aluminum alloy sheet for car body requires good deep drawing performance, no tensile strain stripes, rapid aging, and high strength properties. The automobile inner liner is mainly made of 5000 series (5052, 5182) aluminum alloy, and the automobile outer plate is mainly made of bake-hardenable 6000 series aluminum alloy.

5000 series aluminum alloy has high strength, high formability, high corrosion resistance, high surface treatment and excellent weldability, and is widely used in the inner cover of automobile engine, front cover, trunk rear cover, body roof panel, front and rear wheel covers, doors, etc. The average amount of aluminum sheet for all-aluminum car body is 50 kg/vehicle.

5xxx aluminum plate is also used for commercial vehicles. For example, 5083 alloy is used for the bottom plate and side wall of tank trucks and dump trucks; 5182 alloy is used for containers and tanks for powder and dangerous goods (gas, fuel).

The body side panels and inner panels of the semi-trailer are made of 5052 grade aluminium with a thickness of 4-5mm. The body of the dump truck is made of 5AD3 and 5A05 alloy aluminum sheets with a thickness of 3-5mm.

In terms of profitability, aluminum sheets for automobiles have high technical requirements. It has many processing procedures, strict control of performance indicators, low yield and high cost. So automotive aluminum sheet price is relatively high. Welcome to leave message below to inquire what you need.

Original Source:https://www.autoaluminumsheet.com/a/hood-inner-panel-aluminium-5182.html

5052 Marine Grade Aluminum Sheet Metal For Boat Building

Due to aluminum’s low density, high strength, high rigidity and corrosion resistance, ships built by marine grade aluminum are 15-20% lighter than ships built using steel or other composite materials. The high toughness, corrosion resistance and weldability of aluminum alloys provide a good choice for building weight-critical ships.

Marine yachts need to use 5083 aluminum plates, inland river ships use 5456 aluminum plates, and domestic park boats generally use 5052 marine grade aluminium. Their mechanical properties, corrosion resistance and welding performance are relatively superior, mainly used in the keel wing plate, curved outer plate and upper outer plate of the hull structure.

5052 aluminum sheet metal for boat building belongs to 5xxx aluminum alloy, and the Mg content is 2.2%-2.8%. It has the characteristics of light weight, medium strength, good corrosion resistance and weldability, and easy processing and forming. The tensile strength of 5052 aluminum is 230-280Rm/MP and elongation strength is 150Rm/MPa.

The application of 5052 aluminum alloy n the shipbuilding industry requires it to have high corrosion resistance against marine atmosphere and seawater corrosion. 5052 aluminum plate also has a certain anti-corrosion ability, but it cannot fully meet the application requirements of the shipbuilding industry. So it is mainly for small ships and ship parts, such as cable trays, decks, portholes, gangways, etc.

5083 aluminum is harder and has better corrosion resistance than 5052. If the ships is used in nland freshwater waters, bending 5052 aluminum can be used; If it is used in seawater or highly corrosive waters, 5083 can be used; many aluminum alloy boats will use 5083 as the lower part of the boat (underwater part) and 5052 as the upper part of the boat (surface part).

Haomei 5052 aluminum sheet has been certified by China Classification Society (CCS), Det Norske Veritas (DNV), American Bureau of Shipping (ABS), Bureau Veritas (BV), British company (LR), and has successfully entered the world shipbuilding market, and been loved by the Philippines, Myanmar, Vietnam, Thailand, Indonesia and other Southeast Asian and North American shipbuilding markets.

Original Source:https://www.marinealu.com/a/5052-marine-grade-aluminum-sheet-metal-for-boat-building.html

5754 Aluminum Plates And Sheets Market For Automotive And Transportation Industry

The application of aluminum plates and sheets for automotive and transportation industry can improve payload capacity and shorten the payback period. If the weight of the vehicle is reduced by one ton, the fuel can be saved by about 1300 liters per 100,000 kilometers. Aluminum vehicles can also reduce maintenance costs in terms of anti-corrosion.

When the aluminum sheet has cuts and scratches, it will not rust. The aesthetics of the car are well maintained and the car is easy to clean. Additional beautiful decorations can be designed, like shiny y trims, bumpers, fuel tanks, pedals. The use of aluminum is also very safe for it will not produce sparks. This property is very important when applied to flammable and explosive materials.

5454, 5754, 5083 and 5182 are the common alloys used in tank truck and commercial vehicle manufacturing. Alloy 5754 was used in tank cars in the early 1950s; 5083 aluminum sheet is widely used in Europe and China for making oil tankers.

Aluminium 5754 equivalent is used to make tank body and bulkhead, hich can reduce the weight of the tank car, increase the load, reduce fuel consumption and reduce exhaust emissions. In addition, it has strong corrosion resistance and can greatly prolong the service life of the tanker. Therefore, it is favored by the canning industry and has become the designated aluminum plate for many tanker manufacturers.

5754 aluminum plate is mostly used in automobile manufacturers abroad, such as door panels, engine covers, or trunk lids, which are all processed with 5754 aluminum plate as raw materials. However, the price of 5754 aluminum plate is much higher than that of traditional galvanized steel plate, so it is only seen in the high-end cars.

5754 aluminum plate belongs to the Almg3 and has the characteristics of medium strength, good corrosion resistance, weldability and easy processing. Its common tempers are Al 5754 h22 and h111. Welcome to leave message below to inquire 5754 aluminium price from us.

Original Source:https://www.aluminumtankerplate.com/a/5754-aluminum-plates-and-sheets-market-for-automotive-and-transportation-industry.html