Apa itu 5000 lembaran aloi aluminium siri?
The 5000 plat aluminium aloi siri juga dipanggil plat aluminium aloi siri AL-Mg. Seperti namanya, ia adalah aloi aluminium dengan magnesium (Mg) sebagai unsur pengaloian utama. Ciri-ciri utama 5000 siri plat aluminium aloi adalah: 1. Ketumpatan rendah (mengambil 5052 sebagai contoh, ketumpatan adalah 2.68); 2. Kekuatannya lebih tinggi daripada 1 dan 3 siri, which belongs to medium-strength aluminum alloy; 3. Good welding performance; 4. Durability The corrosion performance of the ocean atmosphere is good.
Due to the excellent performance of the 5 series alloy aluminum plate, it has become the most widely used alloy aluminum plate. 5000 series alloy aluminum sheets can be seen in everything from airplanes and ships to small mechanical parts.
5xxx series alloy aluminum sheet features
The 5-series aluminum plate has excellent corrosion resistance and is also known as marine grade aluminum. As the name suggests, the 5000 series aluminum alloys is often used as a shipbuilding material and has more contact with seawater. The 3 most popular commercial grades in the 5000 series are 5083, 5052 dan 5754.
Grade 5083 kepingan aluminium
Grade 5083 aluminum sheet is most commonly in the O temper. It has the highest strength of all non-heat treatable alloys, and is slightly less hard than 6082 in the 6000 siri.
5083 aluminum chemical elements
| unsur | Mn | Fe | Mg | Dan | Cu | Zn | Daripada | Others | Al |
| Content | 0.4-1.0 | 0.4 | 4.0-4.9 | 0.4 | 0.1 | 0.1 | 0.05-0.25 | ≤0.15 | Kekal |
Rintangan kakisan.
5083 grade aluminum offers truly outstanding chemical and atmospheric resistance. 5083 aluminum performs particularly well in seawater/salt water and is therefore often referred to as marine grade aluminum.
5083 welding performance
5083 grade aluminum has excellent weldability and retains most of its strength after welding
AL5083 cold working/forming
Grade 5083-O is suitable for bending, folding and cold working.
Grade 5052 kepingan aluminium
The 5052 aluminum plate product is a non-heat-treatable aluminum alloy, which is an AL-Mg alloy aluminum plate. It has high corrosion resistance, formability and durability, and also contains a small amount of manganese, chromium, beryllium, and titanium to improve stress resistance and Corrosion cracking ability.
Although not heat treatable, 5052 aluminum can be strengthened through a work hardening process (5052-H32).
Aluminum plate 5052 is known as the most widely used anti-rust aluminum.
5052 aluminum chemical elements
| unsur | Mn | Fe | Mg | Dan | Cu | Zn | Daripada | Others | Al |
| Content | 0.1 | 0.15-0.35 | 2.2-2.8 | 0.25 | 0.1 | 0.1 | 0.05-0.25 | ≤0.15 | 95.7-97.7 |
Mechanical properties of 5052 plat aluminium
| Tensile strength (σb ) | 170~305MPa |
| Conditional yield strength σ0.2 (MPa) | ≥90 |
| Elastic modulus (E) | 69.3~70.7Gpa |
| Annealing temperature | 345°C. |
Grade 5754 kepingan aluminium
5754 Al-Mg alloy has similar properties to alloys 5154 dan 5454. Of the three 5×54 alloys, 5754 has the lowest alloy content (highest percentage of aluminum). Aluminum plate 5754 is a forged alloy, which can be formed by rolling, extrusion and forging. It has excellent processability, rintangan kakisan yang sangat baik, high fatigue strength and high weldability.
5754 aluminum chemical elements
| unsur | Mn | Fe | Mg | Dan | Cu | Zn | Daripada | Others | Al |
| Content | 0.50 | 0.40 | 2.6-3.6 | 0.40 | 0.10 | 0.20 | 0.05 | ≤0.15 | Kekal |
Mechanical properties of 5 series aluminum plate
| Aloi | Kekuatan Tegangan | Kekuatan Hasil | Elongation(A5 %) |
| 5A02 | 147 | 65 | 14 |
| 5A03 | 175 | 80 | 15 |
| 5A05(5005) | 255 | 110 | 15 |
| 5A06 | 315 | 160 | 15 |
Pemakaian 5000 kepingan aluminium bersiri
The properties of different alloy aluminum plates in the 5xxx series are similar. Due to the difference in the added elements, the application of the 5 series alloys will also be different. Apa itu 5000 series aluminum used for? The following table is the application of different alloys.
| Aloi | Application | Application Display |
| 5005 kepingan aluminium | Conductors, cooking utensils, instrument panels, shells and architectural decorations, dll. |  |
| 5050 kepingan aluminium | Refrigerators, refrigerator linings, automobile air pipes, oil pipes and agricultural irrigation pipes, dll. |  |
| 5052 kepingan aluminium | Aircraft fuel tanks, transportation vehicles, sheet metal parts of ships, instruments, street lamp brackets and rivets, produk perkakasan, dll. |  |
| 5056 kepingan aluminium | Cable sheaths, rivet, zippers, nails, agricultural machinery |  |
| 5083 kepingan aluminium | Ships, automobiles and aircraft plate weldments, TV towers, transportation equipment, armor, dll. |  |
| 5154 kepingan aluminium | Pressure vessels, ship structures, transport tanks |  |
| 5182 kepingan aluminium | Can lids, automobile body panels, brackets and other parts |  |
| 5252 kepingan aluminium | Decorative parts such as automobiles, high-strength decorative parts |  |
| 5254 kepingan aluminium | chemical product container |  |
| 5356 kepingan aluminium | Welding aluminum-magnesium alloy electrodes and wires with a magnesium content greater than 3% |  |
| 5454 kepingan aluminium | Welded structures, pressure vessels, pipelines for marine facilities |  |
| 5A02 aluminum sheet | Aircraft fuel tanks and conduits, welding wires, rivet, ship structural parts |  |
| 5A03 aluminum sheet | Medium-strength welded structures, cold stamped parts, welded containers, welding wire, can be used to replace 5A02 alloy |  |
| 5A05/5A06 aluminum sheet | Welded structural parts, aircraft skin skeleton |  |
