3mm aluminum sheet

1266 Views 2023-11-23 06:00:56

Alloy 1000 series,3000 series,5000 series,6000 series,8000 series
Width 10mm-2800mm, Customize
Length 100mm – 12000mm, Customize
Thickness 3mm
Surface Mill finish, Polished, Brush, Checkered, Embossed, Perforated, Powder coating,Anodizing,etc.
Technical Hot rolled ( DC )、Cold rolling ( CC )、Casting
Whatsapp E-mail Contact

What is 3mm aluminum sheet?

3mm aluminum sheet is an aluminum sheet of specific thickness, independent of alloy, condition and size, means an aluminum sheet with a thickness of 3mm, also called aluminum sheet 3mm.

3mm aluminum sheet

3mm aluminum sheet

3mm aluminum sheet is a common thickness aluminum sheet, so many suppliers have stocks and it is widely used.

Common aluminum sheet/plate thickness table

  • 0.5mm aluminum sheet
  • 0.6mm aluminum sheet
  • 0.8mm aluminum sheet
  • 1mm aluminum sheet
  • 1.5mm aluminum sheet
  • 2mm aluminum sheet
  • 3mm aluminum sheet
  • 5mm aluminum sheet
  • 10mm aluminum plate
3mm aluminum sheet with bluefilm

3mm aluminum sheet with bluefilm

What are the alloys of 3mm aluminum sheet

3mm aluminum sheet only represents an aluminum sheet with a thickness of 3mm. The alloy models of this aluminum sheet include common 1000 series aluminum sheet, 3000 series aluminum sheet, 5000 series, 6000 series, 8000 series, etc.

Application of 3mm thick aluminum sheet

Aluminum sheets with a thickness of 3mm are commonly used in application fields such as mechanical equipment, building exterior walls, and electrical auxiliary materials. Its high strength and good formability make it useful in a wide range of industries.

3mm aluminum sheet application

3mm aluminum alloy sheet application

3mm aluminum sheet for curtain wall panel

Spatial location: outdoor curtain wall, indoor ceiling, outdoor sky surface, indoor wall, hall, aisle, balcony, background wall, light trough, curtain box, covered column/beam covered, canopy, garden, elevator/stairs, front desk/entrance , door head

Overall shape: flat lay, arc, strip interval, square seal, concave and convex shape, spherical, round/oval, wavy, hollow parquet, exposed frame/exposed mounting, exposed frame/exposed mounting, mesh/punched.

Surface treatment: fluorocarbon three-coat, polyester powder, polyester paint, heat transfer wood grain, pre-roller coating/printing, imitation stone grain, real stone paint, laser spray painting, ceramic/porcelain, hand-feeling wood grain, anodizing, Frosted/brushed, enamel, electroplating, film/coating, bare aluminum, corrosion.

3mm aluminum sheet application

3mm aluminium sheet application

Application places: commercial buildings, airports, high-speed rail/stations, subways, sports venues, schools, parks, conference rooms, villas, office buildings, hospitals, administrative buildings, exhibition halls, tunnels, homes, opera houses, hotels/clubs, banks, factories /Workshop, shopping mall/restaurant, transportation, library, computer room, basement, parking lot, breeding farm, overpass/sidewalk, toll station, gas station, facade sign, 4S store/sales department, industrial machinery/parts/supplies.

Where to buy 3mm aluminum sheet

China is a major producer and exporter of aluminum products, with annual exports reaching hundreds of millions of tons. China’s aluminum products not only have price advantages, but also have guaranteed quality.

Packaged 3mm 1050 aluminum sheet

Packaged 3mm 1050 aluminum sheet

As a leading enterprise in China’s aluminum industry, Huawei Aluminum exports its products to more than 120 countries around the world. The reason why Huawei Aluminum is successful is that we not only have strict quality control, but also strive to be the best in terms of price and service. To the extreme, customers can buy with complete confidence.

What can we supply

  • Aluminum sheet
  • Aluminum coils
  • Aluminum strip
  • Aluminum foil
  • Aluminum disc

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.
    • Hot rolling equipment

      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.

      • 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.
        • Cold rolling production process

          • 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.
            • Casting rolling

              Introduction to finishing production process

              • 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.

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

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

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

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

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

Aluminum alloy construction application

Electronic products: computers, mobile phones, refrigerator shells, radiators, etc.

Electronic product application

Electronic product application

Kitchen supplies: aluminum pots, aluminum basins, rice cooker liners, household aluminum foil, etc.

Kitchen application

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.

What is 1060 pure aluminum sheet

Aluminum sheet/plate packaging process

What is 1060 pure aluminum sheet

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.

Latest Blogs

Aluminum ore

The development history of aluminum and aluminum alloys

Aluminum is named after the Latin word "alumen", which means "bitter earth" or "alum". The name was first proposed by Swedish chemist Jons Jakob Berzelius around 1825 to describe the properties of this metal oxide.

What are the common quality problems of aluminum plates?

What are the common quality problems of aluminum plates?

In the production process of aluminum plates and strips, it is very easy to have product quality problems due to incorrect operation of machinery, equipment or staff.

Aluminum alloys are classified based on heat treatment properties

Aluminum alloys are classified based on heat treatment properties

Different series of aluminum alloys have different properties. According to the heat treatment properties, aluminum alloy materials can be divided into two categories: heat-treatable alloys and non-heat-treatable alloys.

The applications of different alloys of aluminum

The applications of different alloys of aluminum

Different alloys of aluminum have different properties and can be adapted to different applications. The following are the applications of different alloys of aluminum

Get in touch with us


No.52, Dongming Road,
Zhengzhou, Henan, China

Call Us


Huawei Certificates

Trusted Aluminum Sheet/Coil, Aluminum Foil, Aluminum Strip, Aluminum Circle Manufacturer
We provide high quality products only

whatsapp wechat

[email protected]