Introduction to 5754 aluminium sheet plate
5754 aluminium sheet plate is a high-strength non-heat-treatable alloy with good corrosion resistance, weldability and easy processing and forming. It is a typical alloy among 5000 series Al-Mg alloys.
5754 aluminium sheet plate
5754 aluminum alloy sheets in different heat treatment states are the main materials used in the automobile manufacturing industry (car doors, molds, seals) and canning industry.
5754 aluminium sheet chemical composition
| Alloy | Si | Cu | Mg | Zn | Mn | Cr | Fe | Ti | Al |
| 5754 | 0.40 | 0.10 | 2.6～3.6 | 0.20 | 0.50 | 0.30 | 0.40 | 0.05 | Remainder |
5754 aluminum alloy is a typical Al-Mg alloy containing 2.6-3.6% magnesium. The addition of magnesium precipitates Mg 2 Si in the matrix to provide reinforcement.
5000 series aluminium sheet plate alloys
5000 series aluminum sheets are Al-Mg alloy sheets with high strength, good corrosion resistance and workability, making them widely used in a variety of applications.5000 series aluminium alloy incloud:
- 5005 aluminum alloy
- 5052 aluminum sheet plate
- 5083 aluminum sheet
- 5086 aluminum alloy
- 5454 aluminum sheet
- 5754 aluminum alloy
Tempers of 5754 aluminium sheet plate
Commonly used tempering states of 5754 aluminum alloy sheet materials are 5754-H111 and 5754 F, O, H12, H16, H19, H28, H32, H34, H36, H38, H111, H112, H114, H116, H32, etc.
2mm thickness 5754 H111 aluminium sheet
The most common tempers for 5754 aluminium are shown below with H114 & H111 being the most common treadplate temper
- O – Soft
- H111 – Some work hardening imparted by shaping processes but less than required for H11 temper
- H22 – Work hardened by rolling then annealed to quarter hard
- H24 – Work hardened by rolling then annealed to half hard
- H26 – Work hardened by rolling then annealed to three-quarter hard
Mechanical properties at room temperature (sheet, strip and plate)
| Temper | Thickness | Yield Strength | Tensile Strength | Elongation | Hardness1) | |
| Rp0.2 | Rm | A50 | A | |||
| [mm] | [N/mm2] | [N/mm2] | [%] | [%] | HBW | |
| O/H111 | > 0.2–0.5 | ≥ 80 | 190–240 | ≥ 12 | – | 52 |
| > 0.5–1.5 | ≥ 80 | 190–240 | ≥ 14 | – | 52 | |
| > 1.5–3.0 | ≥ 80 | 190–240 | ≥ 16 | – | 52 | |
| > 3.0–12.5 | ≥ 80 | 190–240 | ≥ 18 | – | 52 | |
| > 12.5–100.0 | ≥ 80 | 190–240 | – | ≥ 17 | 52 | |
| H112 | ≥ 6.0–12.5 | ≥ 100 | ≥ 190 | ≥ 12 | – | 62 |
| > 12.5–25.0 | ≥ 90 | ≥ 190 | – | ≥ 10 | 58 | |
| > 25.0–40.0 | ≥ 80 | ≥ 190 | – | ≥ 12 | 52 | |
| > 40.0–80.0 | ≥ 80 | ≥ 190 | – | ≥ 14 | 52 | |
| H12 | > 0.2–0.5 | ≥ 170 | 220–270 | ≥ 4 | – | 66 |
| > 0.5–1.5 | ≥ 170 | 220–270 | ≥ 5 | – | 66 | |
| > 1.5–3.0 | ≥ 170 | 220–270 | ≥ 6 | – | 66 | |
| > 3.0–6.0 | ≥ 170 | 220–270 | ≥ 7 | – | 66 | |
| > 6.0–12.5 | ≥ 170 | 220–270 | ≥ 9 | – | 66 | |
| > 12.5–40.0 | ≥ 170 | 220–270 | – | ≥ 9 | 66 | |
| H14 | > 0.2–1.5 | ≥ 190 | 240–280 | ≥ 3 | – | 72 |
| > 1.5–6.0 | ≥ 190 | 240–280 | ≥ 4 | – | 72 | |
| > 6.0–12.5 | ≥ 190 | 240–280 | ≥ 5 | – | 72 | |
| > 12.5–25.0 | ≥ 190 | 240–280 | – | ≥ 6 | 72 | |
| H16 | > 0.2–0.5 | ≥ 220 | 265–305 | ≥ 2 | – | 80 |
| > 0.5–6.0 | ≥ 205 | 265–305 | ≥ 3 | – | 80 | |
| H18 | > 0.2–0.5 | ≥ 250 | ≥ 290 | ≥ 1 | – | 88 |
| > 0.5–3.0 | ≥ 250 | ≥ 290 | ≥ 2 | – | 88 | |
| H22/H32 | > 0.2–0.5 | ≥ 130 | 220–270 | ≥ 7 | – | 63 |
| > 0.5–1.5 | ≥ 130 | 220–270 | ≥ 8 | – | 63 | |
| > 1.5–3.0 | ≥ 130 | 220–270 | ≥ 10 | – | 63 | |
| > 3.0–6.0 | ≥ 130 | 220–270 | ≥ 11 | – | 63 | |
| > 6.0–12.5 | ≥ 130 | 220–270 | ≥ 10 | – | 63 | |
| > 12.5–40.0 | ≥ 130 | 220–270 | – | ≥ 9 | 63 | |
| H24/H34 | > 0.2–1.5 | ≥ 160 | 240–280 | ≥ 6 | – | 70 |
| > 1.5–3.0 | ≥ 160 | 240–280 | ≥ 7 | – | 70 | |
| > 3.0–6.0 | ≥ 160 | 240–280 | ≥ 8 | – | 70 | |
| > 6.0–12.5 | ≥ 160 | 240–280 | ≥ 10 | – | 70 | |
| > 12.5–25.0 | ≥ 160 | 240–280 | – | ≥ 8 | 70 | |
| H26/H36 | > 0.2–1.5 | ≥ 190 | 265–305 | ≥ 4 | – | 78 |
| > 1.5–3.0 | ≥ 190 | 265–305 | ≥ 5 | – | 78 | |
| > 3.0–6.0 | ≥ 190 | 265–305 | ≥ 6 | – | 78 | |
| H28/H38 | > 0.2–1.5 | ≥ 230 | ≥ 290 | ≥ 3 | – | 87 |
| > 1.5–3.0 | ≥ 230 | ≥ 290 | ≥ 4 | – | 87 | |
Physical properties of 5754 aluminium sheet
| Physical Property | Value |
|---|---|
| Density | 2.66 g/cm³ |
| Melting Point | 600 °C |
| Thermal Expansion | 24 x10^-6 /K |
| Modulus of Elasticity | 68 GPa |
| Thermal Conductivity | 147 W/m.K |
| Electrical Resistivity | 0.049 x10^-6 Ω .m |
5754 aluminium sheet altname
Alloy 5754 also corresponds to the following standard designations and specifications but may not be a direct equivalent:
A95754
Al Mg3
Al 3.1Mg Mn Cr
AW-5754
Features of 5754 aluminium sheet plate
- 1. 5754 aluminium sheet is a high-strength non-heat treatable alloy
- 2. Strong weldability and low tendency of welding cracks
- 3. 5754 aluminium sheet is a medium-high strength aluminum alloy with good fatigue performance and corrosion resistance.
- 4. 5754 aluminum sheet products of different thicknesses and different versions can be customized according to customer needs.
- 5. 5754 aluminum alloy has excellent resistance to atmospheric and marine corrosion.
- 6. 5754 aluminum sheet is suitable for anodizing.
- 7. The strength of 5754 aluminum alloy is higher than 5251
- 8. After rolling, Aluminum 5754 spontaneously softens until it reaches a stable condition
Bending test of aluminum sheet
Welding processing of 5754 aluminum plate
The material is very good weldable with the conventional processes (MIG and TIG). As welding filler metal is AlMg3 [Al 5754] or AlMg5Mn [Al 5556A/Al 5556B] recommended. In annealed temper there may arise some difficulties during machining (for example ribbon or thread chips). The machinability improves with the grade of strain hardening.
Applications of 5754 aluminium sheet
5754 aluminium sheets are widely used in welded structures, storage tanks, pressure vessels, ship structures and offshore facilities, transportation tanks, and in applications requiring excellent processing performance, excellent corrosion resistance, high fatigue strength, high weldability and medium static strength. occasion.
5754 aluminium sheet for Tank truck
5754 aluminium sheets are widely used in automobile manufacturing, shipbuilding, aerospace parts and other fields.
Application of 5754 aluminium sheet in automobile manufacturing
5754 aluminium sheet is an alloy aluminum plate that is widely used for its superior strength, hardness and corrosion resistance. It has good processing performance and welding performance, as well as high fatigue strength and crack propagation resistance. In automobile manufacturing, 5754 aluminium sheets are mainly used to manufacture important components such as body panels, engine parts, and suspension systems.
Body panels: 5754 aluminium sheets have excellent strength and hardness and can be used to manufacture body panels. Its light weight and high strength can reduce the weight of the vehicle body and improve the fuel efficiency of the vehicle. At the same time, its corrosion resistance can protect body panels in harsh environments and extend the service life of the vehicle.
Engine parts: 5754 aluminium sheet has good high temperature resistance and fatigue resistance, and is suitable for manufacturing automobile engine parts. For example, it can be used to manufacture key components such as cylinder heads and cylinder blocks to improve engine performance and reliability.
Suspension system: 5754 aluminium sheet has excellent strength and hardness and can be used to manufacture automobile suspension systems. Its light weight and high strength can reduce the total weight of the vehicle and improve handling and energy efficiency. At the same time, its corrosion resistance can protect the suspension system in harsh environments and extend the service life of the vehicle.
Why is 5754 aluminium sheet used in automobile manufacturing?
5754 aluminium sheet is an alloy composed of aluminum, zinc, magnesium, copper and other elements. It has high strength and hardness, and has good wear resistance and fatigue resistance.
5754 aluminum alloy sheet for auto
At the same time, it also has good corrosion resistance and can be used for a long time in harsh environments. In automobile manufacturing, 5754 aluminium sheets can significantly reduce vehicle body weight and improve energy efficiency and safety.
Has excellent draw properties and maintains high strength. It can be easily welded and anodized for an excellent surface finish. Because it is easy to form and process, the material is ideal for car doors, paneling, flooring and other components.
Why is 5754 aluminium sheet suitable for marine applications?
5754 aluminum alloy is resistant to salt water corrosion, ensuring the aluminum can withstand frequent exposure to marine environments without deterioration or rust.
Huawei 5754 aluminium sheet quality
- 1. No cracks, corrosion spots or traces of nitrate salt are allowed on the surface.
- 2. Peeling, bubbles, surface roughness and local mechanical damage with a depth not exceeding 8% of the nominal wall thickness of the defective part are allowed on the surface, but the maximum depth of the defect cannot exceed 0.5mm and the total area of the defect does not exceed the total area of the plate. 5%.
- 3. The supplier is allowed to polish the profile longitudinally until the surface is smooth.
- 4. Other requirements: The demander and supplier shall formulate their own
5754 aluminium sheet plate packaged
5754 vs 5083 aluminum sheet
5754 aluminium sheet and 5083 aluminum sheet are both aluminum-magnesium alloys. The main difference between the two aluminum plates is the magnesium alloy content, hardness and elongation.
The magnesium alloy content of 5754 aluminium sheet is around 3%, and the magnesium alloy content of 5083 aluminum sheet is as high as around 4.5%.
The hardness of 5083 aluminum plate is higher than that of 5754 aluminium sheet. Of course, the price of 5083 aluminum sheet is also higher.
Generally, the higher the magnesium alloy content, the higher the hardness, so customers can choose 5754 aluminium sheet or 5083 aluminium sheet according to actual needs.
Casting production process and its introduction
The purpose of melting and casting is to produce alloys with satisfactory composition and high purity of melt, so as to create favorable conditions for casting alloys of various shapes.
Melting and casting process steps: batching --- feeding --- melting --- stirring after melting, slag removal --- pre-analysis sampling --- adding alloy to adjust the composition, stirring --- refining --- static Setting——Guide furnace casting.
Hot rolling production process and its introduction
- 1. Hot rolling generally refers to rolling above the metal recrystallization temperature;
- 2. During the hot rolling process, the metal has both hardening and softening processes. Due to the influence of deformation speed, as long as the recovery and recrystallization process is too late, there will be a certain work hardening;
- 3. The recrystallization of the metal after hot rolling is incomplete, that is, the coexistence of recrystallized structure and deformed structure;
- 4. Hot rolling can improve the processing performance of metals and alloys, reduce or eliminate casting defects.
- 1. The casting and rolling temperature is generally between 680°C and 700°C. The lower the better, the stable casting and rolling line usually stops once a month or more to re-stand. During the production process, it is necessary to strictly control the liquid level of the front tank to prevent low liquid level;
- 2. Lubrication uses C powder with incomplete combustion of gas for lubrication, which is also one of the reasons for the dirty surface of casting and rolling materials;
- 3. The production speed is generally between 1.5m/min-2.5m/min;
- 4. The surface quality of products produced by casting and rolling is generally relatively low, and generally cannot meet products with special physical and chemical performance requirements.
- 1. Cold rolling refers to the rolling production method below the recrystallization temperature;
- 2. There will be no dynamic recrystallization during the rolling process, and the temperature will rise to the recovery temperature at most, and the cold rolling will appear in a work hardening state, and the work hardening rate will be large;
- 3. The cold-rolled sheet and strip have high dimensional accuracy, good surface quality, uniform structure and performance, and products in various states can be obtained with heat treatment;
- 4. Cold rolling can roll out thin strips, but at the same time, it has the disadvantages of high energy consumption for deformation and many processing passes.
- 1. Finishing is a processing method to make the cold-rolled sheet meet the customer's requirements, or to facilitate the subsequent processing of the product;
- 2. The finishing equipment can correct the defects produced in the hot rolling and cold rolling production process, such as cracked edge, oily, poor plate shape, residual stress, etc. It needs to ensure that no other defects are brought into the production process;
- 3. There are various finishing equipments, mainly including cross-cutting, slitting, stretching and straightening, annealing furnace, slitter, etc.
Casting and rolling process
Casting and rolling process: liquid metal, front box (liquid level control), casting and rolling machine (lubrication system, cooling water), shearing machine, coiling machine.
Cold rolling production process
Introduction to finishing production process
Aluminum alloy has the characteristics of low density, good mechanical properties, good processing performance, non-toxic, easy to recycle, excellent electrical conductivity, heat transfer and corrosion resistance, so it has a wide range of applications.
Aerospace: used to make aircraft skins, fuselage frames, girders, rotors, propellers, fuel tanks, wall panels and landing gear struts, as well as rocket forging rings, spacecraft wall panels, etc.
Aluminum alloy used for aerospace
Transportation: used for car body structure materials of automobiles, subway vehicles, railway passenger cars, high-speed passenger cars, doors and windows, shelves, automotive engine parts, air conditioners, radiators, body panels, wheels and ship materials.
Traffic application
Packaging: All-aluminum pop cans are mainly used as metal packaging materials in the form of thin plates and foils, and are made into cans, lids, bottles, barrels, and packaging foils. Widely used in the packaging of beverages, food, cosmetics, medicines, cigarettes, industrial products, medicines, etc.
Packaging application
Printing: Mainly used to make PS plates, aluminum-based PS plates are a new type of material in the printing industry, used for automatic plate making and printing.
PS printing
Architectural decoration: aluminum alloy is widely used in building structures, doors and windows, suspended ceilings, decorative surfaces, etc. due to its good corrosion resistance, sufficient strength, excellent process performance and welding performance.
Aluminum alloy construction application
Electronic products: computers, mobile phones, refrigerator shells, radiators, etc.
Electronic product application
Kitchen supplies: aluminum pots, aluminum basins, rice cooker liners, household aluminum foil, etc.
Kitchen application
Packaging Of Aluminum Sheet/Coil
Every detail of packaging is where we pursue perfect service. Our packaging process as a whole is as follows:
Lamination: clear film, blue film, micro-mucosal, high-mucosal, laser cutting film (2 brands, Novacell and Polyphem);
Protection: paper corner protectors, anti-pressure pads;
drying: desiccant;
Tray: fumigated harmless wooden tray, reusable iron tray;
Packing: Tic-tac-toe steel belt, or PVC packing belt;
Material Quality: Completely free from defects such as white rust, oil spots, rolling marks, edge damage, bends, dents, holes, break lines, scratches, etc., no coil set.
Port: Qingdao or other ports in China.
Lead time: 15-45 days.
Aluminum sheet/plate packaging process
Aluminum coil packaging process
F: Are you a manufacturer or a trader?
Q: We are a manufacturer, our factory is at No.3 Weier Road, Industrial Zone, Gongyi, Henan, China.
F: What is the MOQ for ordering the product?
Q: Our MOQ is 5 tons, and some special products will have a minimum order quantity of 1 or 2 tons.
F: How long is your lead time?
Q: Generally our lead time is about 30 days.
F: Do your products have quality assurance?
Q: Yes, if there is a quality problem with our products, we will compensate the customer until they are satisfied.
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