8011 Aluminum Circle

167 Views 2023-12-29 02:00:32

Alloy 8011
Thickness 0.3~10mm, customize;
Diameter 100mm – 1500mm, customize
Surface Mill Finished, Flat Clean Surface Without Scratches, Wholes, Oil dirty, Oxidation, Cutting Edge No Burrs
MOQ 3 Ton
Delivery Time 30 DAYS
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8011 aluminum circle discs

8011 aluminum circle disc is a wrought alloy primarily composed of aluminum, iron, and silicon, along with other trace elements. It belongs to the 8xxx series of aluminum alloys, which are known for their excellent formability, corrosion resistance, and versatility.

8011 aluminum circle disc

8011 aluminum circle disc

8000 series aluminum are often processed into 8011 aluminum foil, but they can also be processed into aluminum circle/disc.

8011 aluminum circle belongs to the 8000 series of aluminum alloys. It is added with Al-Fe-Si elements, accounting for more than 1% of the total alloy elements, and has correspondingly higher advantages in alloy properties. It has high barrier capacity, mechanical properties, explosion-proof performance, puncture resistance and tear resistance, is non-toxic, tasteless, safe and hygienic, and can be mainly used in kitchen utensils and rice cooker inner pots.

Aluminum disc quality inspection

Aluminum disc quality inspection

Chemical composition of 8011 aluminum alloy

Alloy Si Fe Cu Mn Mg Cr Zn Ti Others:Each Others:Total Al:Min.
8011 0.50-0.90 0.6-1.0 0.1 0.2 0.05 0.05 0.1 0.08 0.05 0.15 remainder

Specification of 8011 aluminum circle/disc

Type Aluminum Circle
Material 8011
End Use Road Sign, Cookware, Pot, Pan, Decoratating
Temper O-H112
Surface Mill Finished, Flat Clean Surface Without Scratches, Wholes, Oil dirty, Oxidation, Cutting Edge No Burrs
Thickness 0.15-10mm
Width 50-1200mm
OEM/ODM YES
Packaging Standard Export Packing Or As Client’s Requirement
Payment Terms T/T,L/C,WESTERN UNION
Sample Time 5 DAYS
Delivery Time 30 DAYS
Certification ISO9001, FDA, IAF, CNAS
Color AS REQUIREMENT

Physical Properties of 8011 aluminum alloy

Density 2.71 g/cm3
Melting Point 660°C (1220°F)
Electrical Conductivity 35-40% IACS
Thermal Conductivity 190-220 W/m·K
Thermal Expansion 23.5 x 10^-6 μm/m·°C

Mechanical Properties (t6) of 8011 aluminum circle

Tensile Strength 125 MPa
Yield Strength 40 to 110 MPa
Modulus of Elasticity 69 GPa
Brinell Hardness 27 to 33 HB
8011 aluminum disc edge display

8011 aluminum disc edge display

Features of 8011 aluminum circles

  • 1. Low anisotropy, conducive to deep drawing
  • 2. Strong mechanical properties
  • 3. High and uniform thermal diffusion
  • 4. Able to be enameled, PTFE (or other) covered, anodized
  • 5. Good reflectivity
  • 6. High strength to weight ratio
  • 7. Durable and corrosion-resistant

Product Applications

Deep drawing quality,Less Scrap.

Suitable for making cookware and following products:

  • +Stock pots
  • +Fry pans
  • +Tea kettles
  • +Pressure cookers
  • +Pizza pans
  • +Rice cookers
  • +Restaurant cookware
  • +Coffee urns
  • +Bakeware, Bread Makers
  • +cooking utensils
  • +Stainless cookware bottom plates
  • +Electric skillets
  • +Road sign and traffic sign

Application of 1000-8000 series aluminum circles

Series Temper Alloy Character End use
1 series O
H*2 H*4 H*6 H18 H111 H112
1050 1,Aluminum content :> 99%,excellent formability
2,High reflectivity
3,Stable performance for surface anodization
1.Ordinary cookware: post-process: sanding, sandblasting, extrusion pot lid; aluminum pot;
2.Lamp accessories: lampshade, etc. for downlights, laminate lights and street lights
3.Indication signs and building materials: traffic signs, curtain walls, ceilings
1060
1070
1100
3 series 3003 1,Excellent formability
2,High elongation, can be used in deep drawing process
3,High grain grade, smooth surface and high reflectivity
1.Advanced cookware: post-process: anodizing, enamel, spraying, deep drawing, etc.; non-stick pan; pressure cooker;
2.Lamp accessories: lampshade, etc. for downlights, laminate lights and street lights
3.Indication signs and building materials: traffic signs, curtain walls, ceilings
3004
3005
3105
5 series 5052 1.Low material density and low weight of finished product
2,High tensile strength and elongation, good fatigue strength
3.Higher grain grade and good surface finish
1.Advanced cookware: post-process: anodizing, enamel, spraying, deep drawing, etc.; non-stick pan; pressure cooker;
2.Pressure vessel: pressure cooker, etc.
5754
5083
8 series 8011 1,Excellent anodizing effect,
2,Stable performance and high surface quality.
Advanced cookware: can make pearl anodized cookware

Features of 8011 aluminum discs

  • 1. Low anisotropy, conducive to deep drawing
  • 2. Strong mechanical properties
  • 3. High and uniform thermal diffusion
  • 4. Able to be enameled, PTFE (or other) covered, anodized
  • 5. Good reflectivity
  • 6. High strength to weight ratio
  • 7. Durable and corrosion-resistant
8011 aluminum circle disc Package

8011 aluminum circle disc Package

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.

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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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