Our characteristics and advantages: 1. Complete molds: aluminum tube specifications 5-80mm thickness 0.2-6mm round aluminum tube, Marine Grade 5083 Aluminium Rectangular Hollow Section tube molds are available, no mold opening fee is required.
Hardness: Many customers are very concerned when buying aluminum. Hardness can be selected] is directly related to the chemical composition of the alloy. Secondly, different conditions also have a greater impact. From the perspective of the high hardness that can be achieved, the 7 series, the 2 series, the 4 series, the 6 series, the Marine Grade 5083 Aluminium Rectangular Hollow Section tube, the 3 series, and the 1 series are successively lower.
Strength: Strength is an important factor that must be considered in product design. When it is made of aluminum alloy components as components, the appropriate alloy should be selected according to the pressure it is subjected to. Pure aluminum has low strength, while the 2 series and 7 series heat-treated alloys have high degrees, and there is a certain relationship between hardness and strength.
Corrosion resistance: Corrosion resistance includes chemical corrosion and stress corrosion resistance.
Generally speaking, 1 series pure aluminum has excellent corrosion resistance, Marine Grade 5083 Aluminium Rectangular Hollow Section tube performs well, followed by 3 series and 6 series, 2 series and 7 series are inferior. The selection principle of corrosion resistance should be determined according to its use occasion. For high-strength alloys to be used in a corrosive environment, various anti-corrosion composite materials must be used.
