5083 aluminum rod, diameter 145 mm; 150mm diameter 5083 aluminum rod; 5083 aluminum alloy billet, diameter 155 mm. 5083铝棒直径145mm 150mm直径5083铝棒 5083铝合金棒直径155mm

5083 aluminum alloy is a high-magnesium alloy. It exhibits good strength among non-heat-treatable alloys, along with excellent corrosion resistance and machinability. The surface becomes beautiful after an anodization process, and it performs well in arc welding. The main alloying element in 5083 alloy is magnesium, which provides good corrosion resistance, weldability, and moderate strength. Its excellent corrosion resistance makes 5083 alloy widely used in maritime applications such as ships, as well as in automotive and aircraft welded components, subway and light rail systems, strictly fire-resistant pressure vessels (such as liquid tank trucks, refrigerated trucks, and refrigerated containers), refrigeration units, television towers, drilling equipment, transportation equipment, missile parts, and mounting structures.

Aluminum Al: Remainder

Silicon Si :≤0.40

Copper Cu :≤0.10

Magnesium Mg: 4.0~4.9

Zinc Zn: ≤0.25

Manganese Mn: 0.40~1.0

Titanium Ti :≤0.15

Chromium Cr: 0.5~0.25

Iron Fe: 0.000~ 0.400

Note: Individual: ≤0.05; Total: ≤0.15

Tensile strength σb (MPa): ≥270

Condition yield strength σ0.2 (MPa): ≥110

Stretch ratio δ1₀ (%): ≥20

Stretch ratio δ5 (%): ≥12

Note: Mechanical properties of pipes at room temperature, longitudinal direction; Sample dimensions: all wall thicknesses