Einführung von Huawei Aluminium 5052 Aluminiumblech

5052 Aluminiumblech ist ein häufig verwendetes Aluminium-Magnesium-Legierungsmaterial, es ist das in den letzten Jahren am häufigsten verwendete Material in der High-Level-Aluminium. Herkömmliche Härtegrade sind H32 und O. 5052 Legierung ist das am weitesten verbreitete rostfreie Aluminium, Diese Legierung ist mit hoher Festigkeit, insbesondere mit Dauerfestigkeit, hohe Plastizität und Korrosionsbeständigkeit, the plastic performance is good in the semi-functional cold hard.

5052 represents the product’s grade, mit 5 at the beginning, representative of the product belongs to the aluminum-magnesium alloy products, and then according to chemical composition can see the product of magnesium alloy content of 2.2-2.8%, the density is 2.68.

H32 on behalf of the product processing state H can be understood as incomplete annealing and processing hardening state, that is the product thorough annealing process, degradation of the hardness suitable for processing molding, and in order to avoid the product hardness is too soft, and the appropriate work hardening.

Die 32 on behalf of the modified product after a stable treatment hardness of 1/4. Usually the last number of the Arabic numerals and hardness values are directly related, such as H32 H34 H24 h18, the last Arabic numerals represent the hardness, in the same grade aluminum, the bigger Arabic numerals are, the higher the hardness is, such as H34 hardness is higher than H32, the most soft temper is O state, more suitable as a stretch material.

5052 aluminum sheet with the temper of H32 mans the aluminum-magnesium alloy with magnesium content is in the vicinity of 2.5%, after a stable treatment of incomplete annealing plus hardening processing state, the hardness is 1 / 4. Usually the product corrosion resistance is strong, the surface oxidation effect is good, bending ability is good, 90 degrees bending does not crack, is a typical sheet metal material, suitable for chassis cabinets and the classic materials of other products need to bend.