The main alloying element of 5052 is magnesium, which has good forming and processing properties, corrosion resistance, weldability and medium strength. It is used in the manufacture of aircraft fuel tanks, oil pipes, and sheet metal parts for transportation vehicles and ships, instruments, street lamp brackets and rivets. Hardware, electric-shell, etc. 2 AL-Mn alloy is the most widely used rust-proof aluminum. This alloy has high strength, especially fatigue resistance: high plasticity and corrosion resistance, no heat treatment strengthening, plasticity during semi-cold hardening. It is still good, the plasticity is low during cold work hardening, the corrosion resistance is good, the weldability is good, the machinability is poor, and it can be polished. Uses are mainly used for low load parts requiring high plasticity and good weldability in liquid or gaseous media, such as fuel tanks, gasoline or lube oil conduits, various liquid containers and other small load parts made with deep drawing: The wire is used to make rivets.
1, because the density of aluminum is very small, 2.7g / cm, so aluminum coils and other goods are also lighter.
2, the appearance of aluminum can naturally produce a layer of fine aluminum oxide film, this layer of colorless film can resist the further oxidation, so aluminum coils and other commodities are not easy to be oxidized and corroded.
3, aluminum surface gloss is high, easy to color.
4. Aluminum has excellent reflection and conduction functions for light and heat, and can improve the effect of food canned heat sterilization and low temperature treatment.
5. The mechanical function of aluminum can be kept unchanged at low temperature, which is especially suitable for the packaging of frozen food.
6, the composite film made of aluminum foil is completely airtight and opaque, can be used to maintain the contents of the food. Aluminum foil can also improve the strength of the aluminum-plastic composite film.
7. Aluminum products such as aluminum coils can be recycled and reused, which not only saves energy but also prevents pollution caused by waste, and meets environmental protection requirements.
Aluminum Al : balance; silicon Si: 0.25;
Copper Cu: 0.10; magnesium Mg: 2.2 to 2.8;
Zinc Zn: 0.10; manganese Mn: 0.10;
Chromium Cr: 0.15 to 0.35; iron Fe: 0.4 0 .
Tempering | O,H12,H14,H16,H18,H19,H22,H24,H26,H28,H32,H34H36,H38,H111,H112,H114,H 116,H321 |
Surface | mill,bright,polished,hair line,brush,sand blast,checkered,embossed,etching,etc |
Thickness | 0.15-500mm |
Width | 20-1300mm |
Length | 500-6000mm or above |
Thickness tolerance | + 0.05mm |
Width / length tolerance | + 2mm |
Minimum quantity | 5-10 tons |
Grade | Chemical Composition(%) | Others | AI | ||||||||
| Si | Fe | Cu | Mn | Mg | Cr | Zn | Ti | Single | Tol | 99.5 |
1050 | 0.25 | 0.4 | 0.05 | 0.05 | 0.05 | - | 0.05 | 0.03 | 0.03 | - | 99.6 |
1060 | 0.25 | 0.35 | 0.05 | 0.03 | 0.03 | - | 0.05 | 0.03 | 0.03 | - | 99.7 |
1070 | 0.2 | 0.25 | 0.04 | 0.03 | 0.03 | - | 0.04 | 0.03 | 0.03 | - | 99 |
1100 | 0.95 | 0.05~0.4 | 0.05 | - | - | 0.1 | - | 0.05 | 0.15 | Remains | |
3003 | 0.6 | 0.7 | 0.05~0.2 | 1.0~1.5 | - | - | 0.1 | - | 0.05 | 0.15 | Remains |
3004 | 0.3 | 0.7 | 0.25 | 1.0~1.5 | 0.8 | - | 0.25 | - | 0.05 | 0.15 | Remains |
3005 | 0.6 | 0.7 | 0.3 | 1.0~1.5 | 0.2~0.6 | 0.1 | 0.25 | 0.1 | 0.05 | 0.15 | Remains |
3105 | 0.6 | 0.7 | 0.3 | 0.3~0.8 | 0.2~0.8 | 0.2 | 0.4 | 0.1 | 0.05 | 0.15 | Remains |
5052 | 0.25 | 0.4 | 0.1 | 0.1 | 2.2~2.8 | 0.15~0.35 | 0.1 | - | 0.05 | 0.15 | Remains |
5083 | 0.4 | 0.4 | 0.1 | 0.4~0.1 | 4.0~4.9 | 0.05~0.25 | 0.25 | 0.15 | 0.05 | 0.15 | Remains |
5754 | 0.4 | 0.4 | 0.1 | 0.5 | 2.6~3.6 | 0.3 | 0.2 | 0.15 | 0.05 | 0.15 | Remains |
5005 | 0.3 | 0.7 | 0.2 | 0.2 | 0.5~1.1 | 0.1 | 0.25 | - | 0.05 | 0.15 | Remains |
5086 | 0.4 | 0.5 | 0.1 | 0.2~0.7 | 3.5~4.5 | 0.05~0.25 | 0.25 | 0.15 | 0.05 | 0.15 | Remains |
6063 | 0.2~0.6 | 0.35 | 0.1 | 0.1 | 0.45~0.9 | 0.1 | 0.1 | 0.1 | 0.05 | 0.15 | Remains |
6041 | 0.4~0.8 | 0.7 | 0.15~0.4 | 0.15 | 0.04~0.35 | 0.04~0.35 | 0.25 | 0.15 | 0.05 | 0.15 | Remains |
The 5 series aluminum coil is mainly used for high plasticity and good weldability. It is also commonly used in transportation vehicles, ship sheet metal parts, instruments, street lamp brackets and rivets, hardware products, electrical enclosures, etc. It can also be used to manufacture aircraft fuel tanks, oil pipes, aerospace aluminum alloy materials, and is a typical rustproof alloy material.
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