The main alloying elements in 606 1 alloy are magnesium and silicon, with moderate strength, good corrosion resistance and weldability and good oxidation effect. They are widely used in various industrial structural parts that require certain strength and high corrosion resistance. Their main chemical compositions are: copper 0. 15-0.4-, silicon 0.4-0.8%, iron 0.7- and manganese. The difference between T6 and T65 1.2-, Zn 0.25-, Cr 0.04-0.35-, Ti 0. 15-, 606 1 aluminum plate is that, under normal circumstances, T6 will have a large internal stress and will be deformed during processing, which is the state that Mg2Si is suitable for processing. If it contains a certain amount of manganese and chromium, it can neutralize the adverse effects of iron; Sometimes a small amount of copper or zinc is added to improve the strength of the alloy without obviously reducing its corrosion resistance; There is also a small amount of copper in the conductive material to offset the adverse effects of titanium and iron on conductivity; Zirconium or titanium can refine the grain and control the recrystallization structure; In order to improve machinability, lead and bismuth can be added. When Mg2Si is dissolved in aluminum, the alloy has the effect of artificial age hardening. The main alloying elements in 606 1 aluminum alloy are magnesium and silicon, which have moderate strength, good corrosion resistance and weldability, and good oxidation effect. Alcoa 606 1-T65 1 is the main alloy of 6 series alloys, and it is a high-quality aluminum alloy product after heat treatment and pre-stretching. Alcoa 606 1 has excellent processability, good corrosion resistance, high toughness, no deformation after processing, easy coloring and film formation, and excellent oxidation effect. Main uses: It is widely used in various industrial structural parts that require certain strength and high corrosion resistance, such as manufacturing trucks, tower buildings, ships, trams and railway vehicles. It is an Al-Mg-Si alloy with medium strength, good plasticity and excellent corrosion resistance. In particular, it has no tendency of stress corrosion cracking, and has good weldability, corrosion resistance and cold workability. It is a promising alloy. It can be anodized and painted with enamel, which is suitable for building decoration materials. It contains a small amount of Cu, so its strength is higher than that of 6063, but its quenching sensitivity is also higher than that of 6063. After extrusion, air quenching cannot be realized, so it needs re-solution treatment and quenching aging to obtain higher strength.

Typical uses of 606 1 aluminum plate

All kinds of industrial structures are required to have certain strength, weldability and high corrosion resistance, such as manufacturing trucks, boarding buildings, ships, trams, furniture, mechanical parts, precision machining and so on.

This paragraph edits the chemical composition of 606 1 aluminum plate:

si:0.40-0.8 Fe:0.7 Cu:0. 15-0.40 Mn:0. 15Mg:0.8- 1.2 Cr:0.04-0.35 Zn:0.25 Ti:0.65438+。

In this section, edit the mechanical properties of 606 1 aluminum plate.

Mechanical properties: tensile strength σ b (MPa): ≥ 180 yield strength σ 0.2 (MPa): ≥ 1 10 elongation δ 5 (%): ≥ 14 Note: Sample size of longitudinal mechanical properties of bar at room temperature: diameter ≤/kloc-0.

Edit the technical standard of 606 1 aluminum plate in this paragraph.

The national standard of Aluminum Strip (GB/T 3880-2006) is applicable to the unified standard of aluminum alloy strip.