是合金元素的不同，5052的合金元素是镁，6061合金的元素除了镁以外还含有硅。再就是加工状态也不一样，6061铝板和5052铝板二者除了都有o态意外，6061铝板一般都是T6和T651状态，5052铝板一般都是H112、H24、H32状态。
It is the difference of alloy elements. The alloy element of 5052 is magnesium, and the element of 6061 alloy contains silicon in addition to magnesium. Moreover, the processing status is also different. In addition to the o status of 6061 aluminum plate and 5052 aluminum plate, 6061 aluminum plate is generally in T6 and t651 status, and 5052 aluminum plate is generally in h112, H24 and H32 status.
加工状态和合金元素的不同，让这两种铝板从性能到用途也发生了区别，5052铝板应用范围较为广泛，具有抗疲劳强度，塑性与耐腐蚀性高，不能热处理强化，在半冷作硬化时塑性尚好，冷作硬化时塑性低，耐腐蚀好，焊接性良好，可切削性能不良，可抛光。6061铝板良好的抗腐蚀性，可焊接性，氧化效果好．广泛应用于要求有一定强度和抗蚀性高的各种工业结构件。6061铝板多数用于对强度有较高要求的地方，5052铝板属于防锈铝合金，多用于对有防锈需求的环境。
The different processing state and alloy elements make the two aluminum plates different from each other in performance and application. 5052 aluminum plate has a wide range of applications, with fatigue strength, high plasticity and corrosion resistance, and can not be strengthened by heat treatment. It has good plasticity during semi cold work hardening, low plasticity during cold work hardening, good corrosion resistance, good weldability, poor machinability and polishing. 6061 aluminum plate has good corrosion resistance, weldability and good oxidation effect. It is widely used in various industrial structural parts requiring certain strength and high corrosion resistance. 6061 aluminum plate is mostly used in places with high requirements for strength, and 5052 aluminum plate is an anti rust aluminum alloy, which is mostly used in the environment with anti rust requirements.

5052铝板力学性能抗拉强度 σb (MPa)：≤225 伸长率 δ5 (%)：≥10
5052 aluminum plate mechanical properties tensile strength σ B (MPA): ≤ 225 elongation δ 5 (%)：≥10
6061铝板力学性能抗拉强度 σb (MPa)：≥180 屈服强度 σ0.2 (MPa)：≥110 伸长率 δ5 (%)：≥14
6061 aluminum sheet mechanical properties tensile strength σ B (MPA): ≥ 180 yield strength σ 0.2 (MPA): ≥ 110 elongation δ 5 (%)：≥14
5052铝板可以折弯，6061铝板由于硬度高，一般多用于磨具，二者都具有较好的氧化效果。6061铝板比5052的要硬很多，但是5052的折弯性和可塑性要比6系的强很多，所以我们在实际应用时要进行区别对待。
5052 aluminum plate can be bent. 6061 aluminum plate is generally used for abrasives because of its high hardness. Both of them have good oxidation effect. 6061 aluminum plate is much harder than 5052, but the bending and plasticity of 5052 is much stronger than that of 6 series, so we should treat it differently in practical application.
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The above are the main contents shared by aluminum plate manufacturers. Please continue to pay attention to us for more wonderful contents: http://www.jndclyyxgs.com