5052 H32 aluminum plate

5052 represents the brand of the product, and the word "5" indicates that the modified product belongs to the aluminum-magnesium alloy product. According to the chemical composition, it can be seen that the magnesium alloy content of the product is between 2.2-2.8%, and the density is 2.68. Generally, enterprises take the median value of 2.5% magnesium alloy content in the processing process, so this series of aluminum plate can become AlMG2.5.

H32 represents the processing state of the product H can be understood as incomplete annealing and work hardening state, that is, the product has been annealed, the hardness is degraded for processing molding, and in order to avoid the hardness of the product is too soft, and the appropriate work hardening. 32 means the modified product has been stabilized and the hardness is 1/4 hardness.

Grade of hardness: Usually H behind last Arabic numerals and hardness value is directly related to, such as H32 H34 H24 h18 last Arabic numerals represent the hardness, under the same brand of aluminum plate inside the Arabic numerals, the greater the hardness is higher, such as H34 hardness is higher than that of the most soft H32 state directly become zero state, more suitable as a stretch material. Arabic numerals take even numbers, 2, 4, 6, 8 the industry term becomes 1/4, 1/2, 3/4 full hard.

It can be concluded from the above that 5052H32 aluminum plate belongs to the aluminum magnesium alloy with magnesium alloy content near 2.5%. It has been stabilized by incomplete annealing and hardening processing, and its hardness is 1/4. Usually the product has strong corrosion resistance, good surface oxidation effect, good bending ability, 90 degree bending does not crack, is a typical sheet metal material, suitable for chassis cabinets and other bending products of classical materials.