We all know that 2024 aluminum bar is an aluminum bar that can be used in aerospace, and its quality requirements are relatively high. How can our customer identify the quality of 2024 aluminum bar when purchasing 2024 aluminum bar?Next 2024 aluminum bar manufacturers to give you an introduction.

1. The surface of 2024 aluminum bar with good quality is relatively smooth without obvious scars, while the surface of the products with poor quality is particularly rough, which can be seen by the naked eye.

2. 2024 aluminum bar with good quality has high tolerance accuracy of circumference, straightness and diameter, while products with substandard quality have poor accuracy above, and the surface is obviously bumpy.

3. The high quality 2024 aluminum bar has uniform hardness and uniform stress distribution, and its hardness is generally higher than HB120. However, the products produced by many small factories are generally of low hardness and uneven hardness, without stress treatment.

4. 2024 aluminum bar products have higher material purity, no trachoma, no bubbles, more stable oxidation effect, better machining performance, and can be tested.

How to identify the quality of 2024 aluminum bar is introduced. If you need to know the price of 2024 aluminum bar, please consult us.