Hvad er 5000 serie aluminiumslegeringsplader?
De 5000 seriens legeret aluminiumsplade kaldes også AL-Mg seriens legeret aluminiumsplade. Som navnet antyder, det er en aluminiumslegering med magnesium (Mg) som det vigtigste legeringselement. De vigtigste egenskaber ved 5000 serie legeret aluminiumsplade er: 1. Lav tæthed (tager 5052 som eksempel, tætheden er 2.68); 2. Styrken er højere end 1 og 3 serie, 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, de 5000 series aluminum alloys is often used as a shipbuilding material and has more contact with seawater. De 3 most popular commercial grades in the 5000 series are 5083, 5052 og 5754.
Grade 5083 aluminiumsplade
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 serie.
5083 aluminum chemical elements
| Element | Mn | Fe | Mg | Og | Cu | Zn | Af | Andre | Al |
| Tilfreds | 0.4-1.0 | 0.4 | 4.0-4.9 | 0.4 | 0.1 | 0.1 | 0.05-0.25 | ≤0.15 | Forblive |
Corrosion resistance.
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 aluminiumsplade
De 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
| Element | Mn | Fe | Mg | Og | Cu | Zn | Af | Andre | Al |
| Tilfreds | 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 alu plade
| 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 aluminiumsplade
5754 Al-Mg alloy has similar properties to alloys 5154 og 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, fremragende korrosionsbestandighed, high fatigue strength and high weldability.
5754 aluminum chemical elements
| Element | Mn | Fe | Mg | Og | Cu | Zn | Af | Andre | Al |
| Tilfreds | 0.50 | 0.40 | 2.6-3.6 | 0.40 | 0.10 | 0.20 | 0.05 | ≤0.15 | Forblive |
Mechanical properties of 5 series aluminum plate
| Legering | Trækstyrke | Udbyttestyrke | Forlængelse(A5 %) |
| 5A02 | 147 | 65 | 14 |
| 5A03 | 175 | 80 | 15 |
| 5A05(5005) | 255 | 110 | 15 |
| 5A06 | 315 | 160 | 15 |
Anvendelse af 5000 serie aluminiumsplade
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. Hvad er 5000 series aluminum used for? The following table is the application of different alloys.
| Legering | Application | Application Display |
| 5005 aluminiumsplade | Conductors, cooking utensils, instrument panels, shells and architectural decorations, osv. |  |
| 5050 aluminiumsplade | Refrigerators, refrigerator linings, automobile air pipes, oil pipes and agricultural irrigation pipes, osv. |  |
| 5052 aluminiumsplade | Aircraft fuel tanks, transportation vehicles, sheet metal parts of ships, instruments, street lamp brackets and rivets, hardware produkter, osv. |  |
| 5056 aluminiumsplade | Cable sheaths, nitter, zippers, nails, agricultural machinery |  |
| 5083 aluminiumsplade | Ships, automobiles and aircraft plate weldments, TV towers, transportation equipment, armor, osv. |  |
| 5154 aluminiumsplade | Pressure vessels, ship structures, transport tanks |  |
| 5182 aluminiumsplade | Can lids, automobile body panels, brackets and other parts |  |
| 5252 aluminiumsplade | Decorative parts such as automobiles, high-strength decorative parts |  |
| 5254 aluminiumsplade | chemical product container |  |
| 5356 aluminiumsplade | Welding aluminum-magnesium alloy electrodes and wires with a magnesium content greater than 3% |  |
| 5454 aluminiumsplade | Welded structures, pressure vessels, pipelines for marine facilities |  |
| 5A02 aluminum sheet | Aircraft fuel tanks and conduits, welding wires, nitter, 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 |  |
