Take you to know 1050 aluminum circle
1050 aluminum circle is the one of the deep-processing products of the aluminum products, They was named by their shape circle.
1050 aluminium circles/discs possess high aluminum(99.5%) content. They are the most applied alloy on the market and relatively cheaper. 1050 aluminium discs for sale are of high flexibility, corrosion-resistant, and good conductivity to the electricity and heat. The anodised aluminium discs are alomost immune to the discoloration.
1050 Aluminum Circle Display
1050 aluminum circles have Excellent deep drawing and spinning quality
Chemical composition of 1050 aluminum circles
| Al(%) | Si (%) | Cu (%) | Mg(%) | Zn (%) | Mn(%) | Ti(%) | V (%) | Fe(%) |
| 99.50% | 0.30 | 0.05 | 0.03 | 0.05 | 0.03 | 0.03 | 0.05 | 0.350 |
1050 aluminum discs circles production process
Simply, 1050 aluminum circles are stamped by 1050 aluminum sheet plate or 1050 aluminum coils. The following is the complete production process of 1050 aluminum circles:
- Prepare the master alloys
- Melting furnace:put the alloys into the melting furnance
- D.C.cast aluminum ingot: To made the mother ingot
- Mill the aluminum ingot: to make the surface and side smooth
- Heating furnace
- Hot rolling mill: made the mother coil
- Colding rolling mill: the mother coil was rolled as the thickness you want to buy
- Punching process: become the size what you want
- Annealing furnace: hot annealed change the temper
- Final inspection
- Packing: wooden case or wooden pallet
- Delivery
Aluminum Circles Production Process
1050 Aluminum Circle CC / DC Diameter Tolerance:
1050 aluminium discs possess good ductility, the final products size can be slightly different because of the temper. But the tolerance range is very small, according to the form below.
1.7mm Thickness Aluminum Circle
| Nominal Diameter | Tolerance |
| Multiple of 5mm | +/- 0.5mm |
| Not multiple of 5mm | +/- 3.0mm |
1050 Aluminum Circle CC / DC Temper designation (For Reference):
1050 aluminum discs’ main temper is O, but we can customize the temper as our customers’ requirements.
| Temper | Definition |
| O | Annealed |
| H12 | Strain Hardened, 1/4 Hard |
| H14 | Strain Hardened, 1/2 Hard |
| H16 | Strain Hardened, 3/4 Hard |
| H18 | Strain Hardened, Full Hard |
| H22 | Strain Hardened and Partially Annealed, 1/4 Hard |
| H24 | Strain Hardened and Partially Annealed, 1/2 Hard |
| H26 | Strain Hardened and Partially Annealed, 3/4 Hard |
| H28 | Strain Hardened and Partially Annealed, Full Hard |
Features of 1050 Aluminum disc
- ideal for deep drawing;
- Good spinning quality;
- Strong mechanical performance;
- Uniform heat conductivity;
- Easily to be coated and oxidized;
- High reflectivity rate;
- High strength-to-weight ratio;
- Strong oxidation resistance.
1050 Aluminum Circle Specifications
| Product | 1050 Aluminum Circle |
| Thickness | 0.3~10mm |
| Width | 100~1200mm |
| Technique | Hot rolled,cold rolled,forging,casting,etc |
| Packing | standard export packing:wooden pallet + paperboard + stell strip |
| Surface treatment | Anodized,brushed,polished,mill finished,power coated,sand blast. |
| Lead time | 20 days after prepayment. |
| Payment | 30% T/T in advance, balance against B/L copy. |
| MOQ | 1MT |
| Application | cooking utensils, cookware, kitchenware, panel, signboard, etc. |
Widely applications of 1050 aluminum discs/circles
Aluminum discs are in particular used for preferred industrial and business purposes such as capacitor casings, toothpaste casings, scientific tubes, kitchen utensils, spray bottles, beauty casings and hose casings, avenue signs, cookware, pots, pans, decorations, and many others.
Hard aluminum discs are widely used in the processing and production of drawn aluminium circle for cookwares, stretched aluminum circles for lamps, aluminum circles for site visitors signs and symptoms, and aluminum cans, as well as in the sealing industry of diverse required aluminum circles and aluminum can tops.
1050 Aluminum Disc Circles Applications
The particular applications of 1050 aluminum discs consist of the subsequent 3 factors:
- 1 Cookware products, consisting of deep-drawn pots, spun components for kitchen utensils, aluminum non-stick cookware, cookware bottoms for non-stick cookware, non-stick pans, non-stick pans, kitchen utensils, and many others.
- 2. Lighting industry. Along with lamp shades, lamp sun shades, recessed lighting, high bay business lighting, low bay business lights, traffic mild reflectors, sports lights.
- 3. Aluminum discs are widely used in our lives, together with air flow, satellites, paint sprayers, crucial vacuum cleaners, filter out cartridges, flower pots, drip trays, low-temperature tankers, racing wheels, and so on.
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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