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5052
EDOBO
5052 Alumnum Plate Metal Best Qualiry Manufacture from China
Yantai Edobo Aluminum.Co.,Ltd specializes in producing, processing and selling aluminum products; Our company has rich experience to produce and supply aluminum products according to our client’s request.
With more than 15 years experience,Yantai Edobo Aluminum Co.,Ltd has been manufacturing high quality 5052 aluminum plate. As a top 5052 alloy plate manufacturer in China, we also offer other alloys aluminum sheet. Our aluminum plate metal are made from high quality aluminum ingots, ensure that our 5052 aluminum plates are of high quality, meet standards, and are sturdy and durable.
We have maintained the friendly harmonious cooperation with the domestic and foreign partners for many years. Regarding the multi-varieties, the multi-specification’s demand customer, our company also has the specialty to choose the material and the prompt allocation. Relied on many years development and the influence as well as the high-quality service, presently our products have exported to more than 100 countries,such as Europe, America, South American,Southeast Asia, Middle East and Africa etc.
If you are looking for 5052 aluminum plate supplier in China, contact with Yantai Edobo Aluminum Co.,Ltd now and let us hlep you and your company achieve success.
5052 Aluminum Alloy Plate Introduction
Aluminium plate 5052 is known for its formation and great activity, making it easy to form and process in various manufactures. It is also very diverse and suitable for a wide range of applications in the aerospace, automatic and construction industries.
Chemical Component of 5052 Aluminum Plate
Alloy | Si | Fe | Cu | Mn | Mg | Cr | Ni | Zn | Ti | Zr | Al |
| 5052 | 0.25 | 0.4 | 0.1 | 0.1 | 2.2-2.8 | 0.15-0.3 | \ | 0.1 | \ | \ | remainder |
Mechanical Properties Standard of 5052 aluminum plate
| Temper | Thickness(mm) | Anti-tensile strength (Rm/MPa) | Elongation rate（%） |
| H18 | >0.20-0.50 | 270 | 1 |
| H22 | >0.50-1.50 | 210-260 | 6 |
| H36 | >0.50-1.50 | 250-300 | 4 |
| H112 | >6.00-12.50 | 190 | 7 |
What's the meaning of "O, H18, H22, H34, H38" and so on in the description of aluminum alloy plate?
5052 aluminum alloy has different states, including but not limited to O mode, H32, H34, H36, H38, etc. These states are achieved by different heat treatment and cold processing processes, each of which equips 5052 aluminum alloy with different mechanical properties and applicable scenarios.
* O mode represents annealed state without heat treatment, and aluminum alloy materials have high formability and plasticity in this state, making them suitable for manufacturing various molded parts.
* H22 condition is produced by heat treatment and cold treatment, with moderate strength and good formability. In this state, the replacement strength and tensile strength of 5052 aluminum alloy is moderate, and the extension is also good, making it suitable for various application scenarios.
* H34 mode can achieve a balance between higher strength and better plasticity, making it suitable for applications requiring high tensile strength and corrosion resistance.
In addition to the usual conditions mentioned above, 5052 aluminum alloy can also have other processing conditions, such as H112 (age hardening mode), H116 (heat treatment mode), etc., to meet the application needs for various purposes and requirements.
The welding characteristics of 5052 aluminum metal plate:
As a typical alloy of the 5 series, the Mg content of 5052 aluminum plate is 2.2%~2.8%, which belongs to the low Mg, non strengthened aluminum plate without heat treatment. It has the characteristics of medium strength, good corrosion resistance, good welding performance, and easy processing and forming. In the annealed state, the work hardening rate of the alloy is high, therefore, in the hard state, its plasticity is lower. When the cold treatment rate of the plate after hot rolling is 50%, the recrystallization temperature of the alloy is about 288 ℃.
Mg is the only strengthening element that has a certain solid solution strengthening effect and can increase the work hardening rate of the alloy, resulting in more obvious strain strengthening of the alloy. Currently, research on this material mainly focuses on alloy welding processes. Now let's take a look at the aluminum magnesium alloy welding characteristics of 5052 aluminum plate:
A. Strong restoration ability. Aluminum and oxygen have a strong affinity, and aluminum is easily oxidized in the air to form a dense and sturdy Al2O3 film with a thickness of about 0.1 μ M; The melting point of Al2O3 is as high as 2050 ℃, far higher than the melting point of aluminum (500-600 ℃). During the welding process, the oxide film can hinder the good bonding between metals and easily cause slag inclusion. The aluminum oxide film also adsorbs moisture, which can promote the formation of pores in the weld seam during welding.
B. High thermal conductivity and specific heat capacity. The thermal conductivity and specific heat capacity of aluminum and aluminum plates are more than twice that of carbon steel and low alloy steel. During the welding process, a large amount of heat is quickly transmitted to the interior of the base metal.
C. There is a strong tendency for thermal cracking. The linear expansion coefficient of aluminum is about 22.9 x 10-6/℃, and that of iron is 11.7 x 10-6/℃. The linear expansion coefficient of aluminum and aluminum plates is about twice that of carbon steel and low alloy steel. The volume shrinkage rate of aluminum during solidification is relatively large, reaching 6.5%, while that of iron is 3.5%. Therefore, aluminum and aluminum plates are prone to shrinkage, porosity, hot cracking, and high internal stress during welding.
D. High sensitivity of stomata. Aluminum and aluminum plate liquid melt pools are prone to absorbing gases such as hydrogen. A large amount of gas dissolved at high temperatures cannot precipitate in time during the cooling and solidification process after welding, and will accumulate in the weld seam to form pores. The moisture in the arc column atmosphere, as well as the moisture adsorbed on the surface oxide film of the welding material and base metal, are all important sources of hydrogen gas in the weld seam.
E. Single phase. Aluminum has a face centered cubic lattice with no allotropes, and there is no phase change during heating and cooling. The grain size of the weld seam is prone to coarsening, and cannot be refined through phase change. Research has shown that 5052 aluminum plate has good friction stir welding performance, dynamic recrystallization occurs in the weld zone, the weld grain is refined, and the weld can achieve a temperature range of 0 ℃ to 180 ℃.
Applications of 5052 Aluminum Plate in Marine Industry
5052 aluminum plate is widely used in the marine industry due to its high-performance characteristics and corrosion-resistant properties. Its applications include:
1. Boat Hulls: 5052 aluminum plate is used extensively in the construction of boat hulls due to its ability to withstand the challenging marine environment. It offers excellent weldability, exceptional corrosion resistance, and is lightweight, making it ideal for this application.
2. Shipbuilding: Marine grade aluminum plates, including 5052 aluminum plate, are used in the construction of ships, providing durability and high strength to the finished vessel. Its anti-corrosive properties mean it is resistant to saltwater, making it perfect for marine applications.
3. Marine Equipment: 5052 aluminum plate is used in various marine equipment such as offshore oil rigs and marine pipelines. Its resistance to saltwater corrosion makes it ideal for these applications while maintaining its strength.
What are the grade names for 5052 in different countries
5052 grade is a common aluminum alloy material with different standard codes and recognitions internationally. In China, its national standard number is GB/T3190-1996, which represents its compliance with China's aluminum alloy material specifications. In the ISO standard system, 5052 is labeled as Almg2.5 with the international standard number ISO 209.1-1989, indicating a magnesium content of 2.5%. In Japan, the corresponding standard for this material is A5052, referring to JIS H4000-1988 standard.
In Russia, 5052 aluminum alloy is known as AMr2/1520 and follows the T0CT 4785-1974 standard. In Europe, the EN standard names 5052 ENAW-5052/AlMg2.5, with the standard number EN 573-3-1994, emphasizing its universality in Europe. In Germany, this material is labeled as AlMg2.5/3.3523, based on the DIN 1726.1-1986/W-Nr standard, reflecting Germany's quality control requirements.
In France, the symbol for 5052 aluminum alloy is 5052 (A-G2.5C), with standard numbers NF A50-411 and NF A50-451, reflecting the industrial standards of France. In the UK, 5052 aluminum alloy is usually marked as 5052 (2L55) and follows the BS "L" standard. Finally, the 5052 material in the United States adopts the code 5052/A95052, with the standard number AA/UNS, which is the standard of the American Society for Testing and Materials.
5052 Alumnum Plate Metal Best Qualiry Manufacture from China
Yantai Edobo Aluminum.Co.,Ltd specializes in producing, processing and selling aluminum products; Our company has rich experience to produce and supply aluminum products according to our client’s request.
With more than 15 years experience,Yantai Edobo Aluminum Co.,Ltd has been manufacturing high quality 5052 aluminum plate. As a top 5052 alloy plate manufacturer in China, we also offer other alloys aluminum sheet. Our aluminum plate metal are made from high quality aluminum ingots, ensure that our 5052 aluminum plates are of high quality, meet standards, and are sturdy and durable.
We have maintained the friendly harmonious cooperation with the domestic and foreign partners for many years. Regarding the multi-varieties, the multi-specification’s demand customer, our company also has the specialty to choose the material and the prompt allocation. Relied on many years development and the influence as well as the high-quality service, presently our products have exported to more than 100 countries,such as Europe, America, South American,Southeast Asia, Middle East and Africa etc.
If you are looking for 5052 aluminum plate supplier in China, contact with Yantai Edobo Aluminum Co.,Ltd now and let us hlep you and your company achieve success.
5052 Aluminum Alloy Plate Introduction
Aluminium plate 5052 is known for its formation and great activity, making it easy to form and process in various manufactures. It is also very diverse and suitable for a wide range of applications in the aerospace, automatic and construction industries.
Chemical Component of 5052 Aluminum Plate
Alloy | Si | Fe | Cu | Mn | Mg | Cr | Ni | Zn | Ti | Zr | Al |
| 5052 | 0.25 | 0.4 | 0.1 | 0.1 | 2.2-2.8 | 0.15-0.3 | \ | 0.1 | \ | \ | remainder |
Mechanical Properties Standard of 5052 aluminum plate
| Temper | Thickness(mm) | Anti-tensile strength (Rm/MPa) | Elongation rate（%） |
| H18 | >0.20-0.50 | 270 | 1 |
| H22 | >0.50-1.50 | 210-260 | 6 |
| H36 | >0.50-1.50 | 250-300 | 4 |
| H112 | >6.00-12.50 | 190 | 7 |
What's the meaning of "O, H18, H22, H34, H38" and so on in the description of aluminum alloy plate?
5052 aluminum alloy has different states, including but not limited to O mode, H32, H34, H36, H38, etc. These states are achieved by different heat treatment and cold processing processes, each of which equips 5052 aluminum alloy with different mechanical properties and applicable scenarios.
* O mode represents annealed state without heat treatment, and aluminum alloy materials have high formability and plasticity in this state, making them suitable for manufacturing various molded parts.
* H22 condition is produced by heat treatment and cold treatment, with moderate strength and good formability. In this state, the replacement strength and tensile strength of 5052 aluminum alloy is moderate, and the extension is also good, making it suitable for various application scenarios.
* H34 mode can achieve a balance between higher strength and better plasticity, making it suitable for applications requiring high tensile strength and corrosion resistance.
In addition to the usual conditions mentioned above, 5052 aluminum alloy can also have other processing conditions, such as H112 (age hardening mode), H116 (heat treatment mode), etc., to meet the application needs for various purposes and requirements.
The welding characteristics of 5052 aluminum metal plate:
As a typical alloy of the 5 series, the Mg content of 5052 aluminum plate is 2.2%~2.8%, which belongs to the low Mg, non strengthened aluminum plate without heat treatment. It has the characteristics of medium strength, good corrosion resistance, good welding performance, and easy processing and forming. In the annealed state, the work hardening rate of the alloy is high, therefore, in the hard state, its plasticity is lower. When the cold treatment rate of the plate after hot rolling is 50%, the recrystallization temperature of the alloy is about 288 ℃.
Mg is the only strengthening element that has a certain solid solution strengthening effect and can increase the work hardening rate of the alloy, resulting in more obvious strain strengthening of the alloy. Currently, research on this material mainly focuses on alloy welding processes. Now let's take a look at the aluminum magnesium alloy welding characteristics of 5052 aluminum plate:
A. Strong restoration ability. Aluminum and oxygen have a strong affinity, and aluminum is easily oxidized in the air to form a dense and sturdy Al2O3 film with a thickness of about 0.1 μ M; The melting point of Al2O3 is as high as 2050 ℃, far higher than the melting point of aluminum (500-600 ℃). During the welding process, the oxide film can hinder the good bonding between metals and easily cause slag inclusion. The aluminum oxide film also adsorbs moisture, which can promote the formation of pores in the weld seam during welding.
B. High thermal conductivity and specific heat capacity. The thermal conductivity and specific heat capacity of aluminum and aluminum plates are more than twice that of carbon steel and low alloy steel. During the welding process, a large amount of heat is quickly transmitted to the interior of the base metal.
C. There is a strong tendency for thermal cracking. The linear expansion coefficient of aluminum is about 22.9 x 10-6/℃, and that of iron is 11.7 x 10-6/℃. The linear expansion coefficient of aluminum and aluminum plates is about twice that of carbon steel and low alloy steel. The volume shrinkage rate of aluminum during solidification is relatively large, reaching 6.5%, while that of iron is 3.5%. Therefore, aluminum and aluminum plates are prone to shrinkage, porosity, hot cracking, and high internal stress during welding.
D. High sensitivity of stomata. Aluminum and aluminum plate liquid melt pools are prone to absorbing gases such as hydrogen. A large amount of gas dissolved at high temperatures cannot precipitate in time during the cooling and solidification process after welding, and will accumulate in the weld seam to form pores. The moisture in the arc column atmosphere, as well as the moisture adsorbed on the surface oxide film of the welding material and base metal, are all important sources of hydrogen gas in the weld seam.
E. Single phase. Aluminum has a face centered cubic lattice with no allotropes, and there is no phase change during heating and cooling. The grain size of the weld seam is prone to coarsening, and cannot be refined through phase change. Research has shown that 5052 aluminum plate has good friction stir welding performance, dynamic recrystallization occurs in the weld zone, the weld grain is refined, and the weld can achieve a temperature range of 0 ℃ to 180 ℃.
Applications of 5052 Aluminum Plate in Marine Industry
5052 aluminum plate is widely used in the marine industry due to its high-performance characteristics and corrosion-resistant properties. Its applications include:
1. Boat Hulls: 5052 aluminum plate is used extensively in the construction of boat hulls due to its ability to withstand the challenging marine environment. It offers excellent weldability, exceptional corrosion resistance, and is lightweight, making it ideal for this application.
2. Shipbuilding: Marine grade aluminum plates, including 5052 aluminum plate, are used in the construction of ships, providing durability and high strength to the finished vessel. Its anti-corrosive properties mean it is resistant to saltwater, making it perfect for marine applications.
3. Marine Equipment: 5052 aluminum plate is used in various marine equipment such as offshore oil rigs and marine pipelines. Its resistance to saltwater corrosion makes it ideal for these applications while maintaining its strength.
What are the grade names for 5052 in different countries
5052 grade is a common aluminum alloy material with different standard codes and recognitions internationally. In China, its national standard number is GB/T3190-1996, which represents its compliance with China's aluminum alloy material specifications. In the ISO standard system, 5052 is labeled as Almg2.5 with the international standard number ISO 209.1-1989, indicating a magnesium content of 2.5%. In Japan, the corresponding standard for this material is A5052, referring to JIS H4000-1988 standard.
In Russia, 5052 aluminum alloy is known as AMr2/1520 and follows the T0CT 4785-1974 standard. In Europe, the EN standard names 5052 ENAW-5052/AlMg2.5, with the standard number EN 573-3-1994, emphasizing its universality in Europe. In Germany, this material is labeled as AlMg2.5/3.3523, based on the DIN 1726.1-1986/W-Nr standard, reflecting Germany's quality control requirements.
In France, the symbol for 5052 aluminum alloy is 5052 (A-G2.5C), with standard numbers NF A50-411 and NF A50-451, reflecting the industrial standards of France. In the UK, 5052 aluminum alloy is usually marked as 5052 (2L55) and follows the BS "L" standard. Finally, the 5052 material in the United States adopts the code 5052/A95052, with the standard number AA/UNS, which is the standard of the American Society for Testing and Materials.
