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86 17344894490Application of 6082 alloy forgings in automotive field
Last Updated ：2023/06/13
Application of 6082 alloy forgings in automotive field
6082 aluminum alloy forgings, because has a lighter weight (only 1/3 of the steel forgings), high tensile strength, especially high elongation (generally in more than 40%), especially suitable to use in the car safety.
1. Before the rupture of the safety parts, there is a process of stretching deformation, which is easy to find unsafe factors and facilitate replacement.
2. Because the weight of the aluminum alloy forgings is lower than the weight of the similar steel forgings (about 1/3), it is convenient to reduce the overall weight of the vehicle and achieve the purpose of reducing fuel consumption.With the continuous development of auto industry, high-end car market is more and more big, more and more is also high to the requirement of the safety of the car parts, aluminum alloy forgings because itself has the advantages of materials, is becoming more and more widely used.
The mechanical properties of 6082 wrought aluminum alloy materials are: tensile strength >310PaM, hardness: hb90-110.
The main indexes of the mechanical properties of the aluminum alloy forgings are: tensile strength and hardness (HB).According to the national standard of China, the mechanical performance standard of aluminum alloy forgings is: tensile strength > 310MPa, hardness HB:95-110 And the foreign automobile industry standard, the requirement of mechanical property is higher than the national standard of our country, mainly is the tensile strength.Their tensile strength requires >350MPa. Other requirements are the same as those in China.
Therefore, it is necessary to pay attention to the mechanical properties of the forging parts.It is necessary to pay attention to their requirements for mechanical properties, which is higher than the national standard of our country.
