Discover 3003 hot rolled aluminum discs with excellent formability, magandang paglaban sa kaagnasan, and reliable deep drawing performance. Custom sizes available from Huawei Aluminum.
3003 Hot Rolled Aluminum Discs are aluminum circular blanks manufactured from 3003 aluminum alloy through hot rolling and subsequent cutting or blanking processes.
As a manganese-based aluminum alloy, 3003 combines moderate strength, magandang paglaban sa kaagnasan, napakahusay na formability, and favorable thermal conductivity.
These characteristics make it a practical material for cookware manufacturing, kitchenware production, deep-drawn components, and various industrial applications.
Compared with commercially pure aluminum discs, 3003 aluminum discs offer improved strength while maintaining good plasticity.
Manufacturers can process them through deep drawing, umiikot na, pag stamp ng, and other forming operations to produce different shapes and structures.
This balance makes 3003 particularly useful when finished products require both structural stability and reliable forming performance.
The hot rolling process also plays an important role in determining the material’s initial thickness, mikroistruktura, and processing characteristics.
Depending on the subsequent cold rolling, annealing, and blanking operations, manufacturers can supply 3003 aluminum discs in different thicknesses, diameters, and tempers to meet specific production requirements.
For cookware manufacturers, material selection directly affects forming efficiency, product consistency, and finished appearance.
A suitable 3003 hot rolled aluminum disc can support the production of frying pans, saucepans, cooking pots, and other formed aluminum products.
3003 Hot Rolled Aluminum Discs
A 3003 hot rolled aluminum disc is a flat, round blank made from 3003 alloy plate or coil.
The base material is rolled at high temperature, then cut or punched into circles.
The result is a uniform, formable blank. It goes directly into deep drawing, umiikot na, stamping or pressing.
3003 aluminum belongs to the 3xxx serye ng mga, where manganese is the main alloying element.
It is commercially pure aluminum with added manganese and a small amount of copper.
The typical composition limits are:
| Elemento | Typical limit (wt %) |
| Mga mangganeso (Mn) | 1.0 – 1.5 |
| Tanso (Cu) | 0.05 – 0.20 |
| bakal na bakal (Fe) | ≤ 0.7 |
| Silicon (Si Si) | ≤ 0.6 |
| Sink (Zn) | ≤ 0.10 |
| Other elements | ≤ 0.05 bawat isa ay, ≤ 0.15 kabuuan |
| Aluminyo (Al) | Balanse |
Always confirm these limits against the standard you purchase to (ASTM B209, EN 573 or GB/T 3190) and the mill test certificate.
The temper determines the strength, tigas na tigas, and forming behavior of 3003 mga disc ng aluminyo.
Buyers should select the temper according to the deformation requirements and final product design.
| Temper | Paglalarawan | Main Characteristics | Mga Karaniwang Aplikasyon |
| 3003-O | Fully annealed | Napakahusay na ductility at formability | Deep-drawn cookware and containers |
| 3003-H12 | Quarter-hard | Moderate strength with good formability | General formed components |
| 3003-H14 | Half-hard | Higher strength and rigidity | Stamped parts and formed panels |
| 3003-H16 | Three-quarter-hard | Higher hardness and strength | Components requiring greater rigidity |
| 3003-H18 | Fully hard | High strength and limited ductility | Flat or lightly formed components |
For deep-drawing cookware, 3003-O is generally a suitable starting point because its annealed condition provides high ductility.
H12 and H14 may suit applications requiring a combination of forming capability and higher rigidity.
The appropriate temper depends on drawing depth, tooling design, wall thickness, and the number of forming operations.
Hot rolling is a metal-forming process in which aluminum slabs pass through rolling mills at elevated temperatures, generally above the alloy’s recrystallization temperature.
The applied pressure reduces the material thickness and gradually transforms the cast slab into aluminum sheet, maghubad ka na, or coil.
Para sa 3003 aluminyo haluang metal, hot rolling helps break down the original cast structure and produces a more workable rolled material.
The process also influences grain structure, internal uniformity, and the material’s subsequent response to cold working and annealing.
In commercial production, manufacturers often combine hot rolling with additional cold rolling, annealing, and blanking operations.
Kaya nga, a finished 3003 hot rolled aluminum disc may originate from hot rolled stock that has undergone further processing to achieve the required thickness, Pamahiin, and dimensional accuracy.
Hot rolling influences several material characteristics that matter to downstream manufacturers.
Gayunpaman, the final performance also depends on subsequent processing and the delivered temper.
Grain Structure and Metallurgical Uniformity
Hot deformation changes the cast microstructure and helps improve the material’s structural uniformity.
Subsequent recrystallization and annealing can further refine the grain structure.
A controlled metallurgical structure supports more predictable deformation during forming operations.
Kakayahang Umangkop at Ductility
Hot rolling itself does not guarantee excellent deep-drawing performance.
The final ductility depends on the complete rolling and annealing schedule.
For applications requiring substantial deformation, manufacturers generally select a suitable annealed temper, such as 3003-O, to provide the required elongation and forming capability.
Thickness and Dimensional Control
The rolling process determines the material’s thickness, while subsequent rolling and finishing operations help achieve the required dimensional accuracy.
Consistent thickness is particularly important for cookware manufacturers because it affects forming behavior, finished wall thickness, product weight, and heat distribution.
Kalidad ng Ibabaw
Hot rolled material generally has a less refined surface than fully processed cold rolled material.
Additional cold rolling, paglilinis, and finishing can improve surface appearance.
For visible cookware components, buyers should specify the required surface quality and allowable defects rather than relying only on the term hot rolled.
Huawei 3003 Hot Rolled Aluminum Discs Warehouse
Hot rolled and cold rolled aluminum discs differ mainly in their material processing routes.
Neither production method is universally better; the appropriate choice depends on the finished product and manufacturing requirements.
| Comparison | mainit na ginulong 3003 Aluminyo Disc | Malamig na Ginulong 3003 Aluminyo Disc |
| Main processing | Hot rolling followed by finishing and blanking | Cold rolling followed by finishing and blanking |
| Rolling temperature | Elevated temperature | Near room temperature |
| Microstructure | Hot-deformed, with subsequent structure depending on processing | Work-hardened before any subsequent annealing |
| Surface finish | Generally less refined before further finishing | Generally smoother |
| Thickness control | Depends on rolling and finishing route | Generally suitable for tighter gauge control |
| Mga katangian ng makina | Depend on final temper | Depend on cold reduction and final temper |
| Formability | Depends on annealing and final temper | Depends on annealing and final temper |
| Karaniwang mga gamit | Cookware blanks and formed industrial components | Precision blanks and applications requiring refined surface quality |
The specifications of 3003 hot rolled aluminum discs determine their suitability for different manufacturing processes and finished products.
Buyers generally evaluate alloy, Pamahiin, kapal naman, diameter, dimensional tolerances, surface condition, and applicable standards before placing an order.
The following table presents representative commercial specifications for 3003 hot rolled aluminum discs.
| Parameter | Mga pagtutukoy |
| Pangalan ng Produkto | 3003 Hot Rolled Aluminum Disc |
| haluang metal | 3003 |
| Serye ng haluang metal | 3000 Serye |
| Main Alloying Element | Mga mangganeso (Mn) |
| Temper | O, H12, H14, H16, H18 |
| Ang kapal | 0.5–6.0 mm |
| Diameter | 100–1,300 mm |
| Tapos na sa ibabaw | Tapos na ang Mill |
| Product Shape | Circular / Pag ikot |
| Processing Methods | Malalim na Pagguhit, Spinning, Stamping |
| Applicable Standards | ASTM B209/B209M, EN 485, EN 573, as applicable |
| Main Applications | Mga kagamitan sa pagluluto, Mga gamit sa kusina, Industrial Formed Components |
Tala: The thickness and diameter ranges are indicative commercial offerings, not fixed limits established by the alloy standard.
Customized dimensions and available tempers depend on production capabilities and order requirements.
Ang produksyon ng 3003 hot rolled aluminum discs involves several key stages, including alloy melting, paghahagis ng mga, mainit na pagulong, annealing, circular blanking, and quality inspection.
Each stage affects the material’s composition, mekanikal na mga katangian, dimensional accuracy, and forming performance.
Manufacturers select aluminum ingots and add manganese and other alloying elements according to the required 3003 komposisyon ng kemikal.
During melting, they control the temperature and alloy composition to ensure uniform material quality.
Refining and degassing help remove impurities and reduce internal defects before casting.
The molten 3003 aluminum alloy is cast into slabs. Manufacturers then apply homogenization treatment to improve the distribution of alloying elements and reduce chemical segregation.
This process prepares the material for hot rolling and helps maintain consistent processing performance.
Manufacturers heat the aluminum slabs to a suitable temperature and pass them through rolling mills.
Multiple rolling passes gradually reduce the material thickness and produce hot rolled aluminum stock.
During rolling, manufacturers control temperature, reduction rate, and material thickness to maintain uniformity and reduce surface defects.
Depending on the required thickness, tapos sa ibabaw, at mahinahon, manufacturers may apply additional cold rolling and annealing.
Cold rolling improves thickness accuracy and surface quality while increasing strength through work hardening.
Annealing restores ductility and helps achieve the required mechanical properties.
For deep-drawing applications, manufacturers commonly select the 3003-O temper because it provides excellent formability.
Blanking Process of Aluminum Discs Production
The rolled aluminum material is processed through punching or blanking equipment to produce circular discs.
Manufacturers control diameter, roundness, edge quality, and cutting accuracy.
Clean edges and consistent dimensions help reduce forming defects during subsequent stamping and deep drawing.
Before delivery, manufacturers inspect the finished discs to ensure they meet customer specifications.
| Inspection Item | Key Requirements |
| Komposisyon ng Kemikal | Meets 3003 alloy requirements |
| Mga Katangian ng Mekanikal | Tensile strength and elongation meet temper requirements |
| Thickness and Diameter | Within specified tolerances |
| Kalidad ng Ibabaw | Free from unacceptable scratches, mga bitak, and defects |
| Edge Quality | Clean edges with minimal burrs |
| Flatness | No unacceptable warping or deformation |
After inspection, manufacturers package the aluminum discs with protective materials to prevent moisture, mga gasgas na, and transportation damage.
Properties depend on Pamahiin at kapal naman. The values below are typical figures from published industry references. They are not guaranteed minimums.
For specifications, use the limits in the governing standard (such as ASTM B209) and the values on your mill test certificate.
| Temper | Lakas ng paghatak (MPa) | Magbunga ng lakas (MPa) | Pagpapahaba (%) | Typical use |
| O | 95–130 | 35–55 | 25–40 | Malalim na pagguhit, umiikot na |
| H12 | 120–160 | 85–125 | 8–20 | Light forming |
| H14 | 140–180 | 115–145 | 6–16 | Moderate forming, higher strength |
| H22 / H24 | 120–180 | 70–140 | 6–20 | Balance of strength and forming |
Key points to take from this table:
| Pag-aari | Typical value |
| Densidad ng katawan | 2.73 g/cm³ |
| Melting range | 643–654 °C |
| Thermal kondaktibiti | about 155–165 W/(m·K), annealed na nga ba |
| Kondaktibiti ng kuryente | about 40–50% IACS |
| Thermal expansion (20–100 °C) | tungkol sa 23 µm/(m·K) |
| Tiyak na init | tungkol sa 893 J/(kg· K) |
| Ang ratio ni Poisson | 0.33 |
3003 aluminum discs offer good ductility and formability, especially in the O temper.
They support deep drawing, umiikot na, pag stamp ng, at pagbaluktot, making them suitable for manufacturing cookware and other formed components.
The manganese content gives 3003 aluminum good resistance to atmospheric corrosion and moisture.
This property helps extend the service life of cookware, mga gamit sa kusina, and general industrial products.
3003 aluminum transfers heat efficiently, making it suitable for cookware, heating components, and heat-transfer applications.
Its thermal performance supports more uniform heat distribution.
3003 aluminum provides a practical balance of strength, ductility, and low weight.
It helps manufacturers produce durable components while reducing overall product weight.
3003 aluminum discs support common manufacturing operations, including cutting, pagbuo ng, hinang, and surface finishing.
Their processing flexibility helps manufacturers adapt them to different product designs and production requirements.
3003 hot rolled aluminum discs serve a wide range of applications because of their balanced mechanical properties, pagiging formable, paglaban sa kaagnasan, and thermal performance.
They are particularly useful for manufacturing products that require circular blanks, malalim na pagguhit, umiikot na, or stamping.
The following applications represent common areas where 3003 aluminum can provide practical material advantages.
3003 Hot Rolled Aluminum Discs for Cookware
Cookware is one of the major application areas for 3003 mga disc ng aluminyo.
Their good formability and thermal conductivity make them suitable for producing different types of aluminum cooking equipment.
Typical products include:
For deep-drawn cookware, manufacturers commonly consider 3003-O because its high ductility supports substantial material deformation.
The disc thickness and diameter should match the finished cookware dimensions and drawing requirements.
Surface treatments, such as anodizing and non-stick coating, can be applied according to the product design.
The good ductility of suitable 3003 tempers makes this alloy useful for producing deep-drawn containers and cylindrical components.
Typical applications include:
During deep drawing, the aluminum blank undergoes substantial plastic deformation as the forming punch pushes it into the die cavity.
Manufacturers must select the appropriate temper, kapal naman, blank diameter, and lubrication conditions to minimize cracking, wrinkling, and excessive thinning.
3003 Hot Rolled Aluminum Discs for Lighting
3003 aluminum discs can serve as raw materials for lighting components and formed reflector structures.
Typical applications include:
The alloy’s formability allows manufacturers to produce curved and symmetrical shapes through spinning or stamping.
For applications requiring high reflectivity, manufacturers may use additional polishing or specialized surface finishing to achieve the required optical appearance.
3003 aluminum offers good corrosion resistance in many atmospheric and industrial environments.
This makes it suitable for certain chemical-handling and general-purpose industrial products.
Typical applications include:
Gayunpaman, chemical compatibility must be evaluated individually. Not every chemical environment is suitable for 3003 aluminyo, particularly where strong acids, mga alkali, or aggressive solutions are involved.
For pressure-containing or safety-critical equipment, engineers must also verify the applicable design codes, material specifications, operating temperatures, and mechanical requirements.
Chemical Containers Used 3003 Aluminum Discs
3003 aluminum is an Al-Mn alloy known for its corrosion resistance, pagiging formable, and moderate strength.
Other alloys may offer higher purity, better strength, or different forming characteristics.
The best choice depends on the final product and manufacturing process.
| haluang metal | Main Characteristics | Formability | Relative Strength | Paglaban sa Kaagnasan | Mga Karaniwang Aplikasyon |
| 1050 | High aluminum purity, good conductivity | Napakahusay | Mababa ang | Mabuti na lang | Mga gamit sa kusina, mga reflector, general forming |
| 1060 | Mataas na kadalisayan, good thermal and electrical conductivity | Napakahusay | Mababa ang | Mabuti na lang | Mga kagamitan sa pagluluto, mga de koryenteng bahagi, formed products |
| 1100 | Commercially pure aluminum with good workability | Napakahusay | Mababa ang | Mabuti na lang | Mga kagamitan sa pagluluto, mga kagamitan, mga bahagi ng pag iilaw |
| 3003 | Aluminum-manganese alloy with balanced strength and formability | Napakaganda | Katamtaman | Mabuti na lang | Mga kagamitan sa pagluluto, Email Address, mga heat exchanger |
| 3004 | Mas mataas na lakas kaysa sa 3003, with good formability | Mabuti na lang | Moderate to high | Mabuti na lang | Beverage cans, Mga kagamitan sa pagluluto, Email Address |
| 5052 | Aluminum-magnesium alloy with higher strength and good corrosion resistance | Mabuti na lang | Mataas na | Napakaganda | Mga bahagi ng dagat, presyon vessels, industrial parts |
Relative strength is a general comparison, not a guaranteed value. Actual properties depend on temper, kapal naman, and product specification.
For cookware discs, 3003 is a versatile option for many drawn and spun products.
Gayunpaman, the required forming depth, wall thickness, heating conditions, and surface treatment should guide the final alloy selection.
Quality control plays an important role in 3003 hot rolled aluminum disc production.
Buyers should check the alloy composition, mga sukat, mekanikal na mga katangian, surface condition, and forming performance to ensure the discs meet their production requirements.
Common standards for 3003 aluminum sheet and plate materials include:
| Pamantayan | Main Scope |
| ASTM B209 | Aluminum and aluminum-alloy sheet and plate |
| EN 485 | Aluminum and aluminum-alloy sheet, maghubad ka na, and plate |
| EN 573 | Aluminum alloy designation and chemical composition |
The applicable standard should match the product form and purchase agreement.
Buyers should also confirm the required alloy designation, Pamahiin, kapal naman, and inspection criteria before production.
| Inspection Item | What to Check | Layunin |
| Komposisyon ng kemikal | Aluminyo, mangganeso, tanso, Silicon, bakal na bakal, and other elements | Confirm the 3003 alloy grade |
| Thickness and diameter | Actual dimensions and tolerances | Ensure compatibility with production equipment |
| Mga katangian ng makina | Lakas ng paghatak, magbunga ng lakas, and elongation | Evaluate strength and forming performance |
| Kalidad ng ibabaw | Mga gasgas, mga dent, oksihenasyon, mga mantsa sa langis, at iba pang mga depekto | Ensure a suitable appearance and surface condition |
| Flatness and shape | Flatness, roundness, and edge condition | Support stable feeding and forming |
| Forming performance | Drawing, umiikot na, or stamping tests when required | Check suitability for the intended application |
Henan Huawei Aluminyo Co., Ltd. supplies aluminum products for cookware, industrial manufacturing, pag iimpake, at iba pang mga aplikasyon.
With experience in aluminum production and international trade, Huawei Aluminum provides 3003 aluminum discs according to customers’ product specifications and processing requirements.
Huawei Aluminum can discuss the following requirements with customers:
Final availability and tolerances should be confirmed against the order specification.
Huawei Aluminum focuses on key quality indicators throughout production and inspection, kasama na ang:
Customers can discuss inspection documentation and third-party inspection requirements before placing an order.
Whether you need 3003 hot rolled aluminum discs for cookware, mga gamit sa kusina, or industrial forming, Huawei Aluminum can help evaluate your requirements and provide a suitable quotation.
3003 hot rolled aluminum discs offer a useful combination of formability, paglaban sa kaagnasan, katamtamang lakas, at thermal kondaktibiti.
These characteristics make them suitable for cookware, mga gamit sa kusina, deep-drawn containers, and various industrial components.
When selecting discs, buyers should consider more than the alloy grade. Temper, kapal naman, diameter, dimensional tolerances, kalidad ng ibabaw, and forming requirements all affect the final performance.
Comparing production methods and checking material quality can help manufacturers choose discs that match their processes.
Huawei Aluminum provides 3003 aluminum products with customized specifications and quality inspection options to support different manufacturing needs.
1. What is a 3003 hot rolled aluminum disc?
It is a round blank cut from hot rolled 3003 aluminum alloy plate or coil. It is used as the starting material for deep drawing, spinning and stamping.
2. Ano ang pagkakaiba ng 3003 at 1060 mga disc ng aluminyo?
3003 contains manganese, so it is stronger and more rigid. 1060 is nearly pure aluminum, with better conductivity and ductility but lower strength.
3. Ay 3003 aluminum safe for cookware?
Oo nga, it is widely used for cookware. Finished products should meet the food-contact rules of the target market, and coated cookware should use approved coatings.
4. Maaari bang 3003 aluminum be heat treated?
Hindi. It is a non-heat-treatable alloy. Strength is increased by cold working, and softness is restored by annealing.
5. Which temper is best for deep drawing?
O temper is the usual choice because it has the highest elongation and best formability. Confirm with a trial lot for demanding shapes.
6. What is the difference between hot rolled and cold rolled discs?
Hot rolled discs come from material reduced at high temperature, typically in medium to heavy gauges at lower cost. Cold rolled discs have a smoother surface and tighter thickness tolerance, and suit thinner gauges.
7. How do hot rolled and cast-rolled 3003 discs differ?
Hot rolled discs start from a homogenized DC ingot and usually form more consistently. Cast-rolled discs are made from strip cast directly from the melt, cost less and suit simpler forming.
8. Maaari bang 3003 aluminum discs be anodized?
Oo nga. The finish is slightly grayer than on 1xxx or 5xxx alloys because of manganese-bearing particles. Test a sample if appearance matters.
Ang bilog na aluminyo para sa mga kagamitan sa pagluluto ay karaniwang tumutukoy sa isang hugis pabilog na piraso o bilog na gawa mula sa aluminyo na ginagamit sa pagmamanupaktura ng iba't ibang uri ng cookware, tulad ng mga kaldero, mga kawali, at mga kagamitan sa pagluluto.
8006 aluminyo foil ay isang tiyak na haluang metal na kilala para sa kanyang mahusay na mga katangian ng barrier, paggawa ng ito mainam para sa packaging application. Nagbibigay ito ng epektibong proteksyon laban sa kahalumigmigan, liwanag, at oxygen, pagtulong upang mapanatili ang pagiging sariwa at kalidad ng mga produkto ng pagkain.
Maghanap ng matibay at maaasahang 4x10 aluminyo sheet para sa iyong mga pangangailangan. Galugarin ang aming malawak na pagpili at pagkakasunud sunod ngayon.
5000 serye aluminyo haluang metal ay isang Al Mg haluang metal serye na may mataas na lakas at mahusay na kaagnasan paglaban. Ito ay karaniwang ginagamit sa pagmamanupaktura ng marine, mga tangke ng langis, mga barko, Autoplay Loop, mga materyales sa gusali at iba pang mga patlang.
Ang 1000 serye aluminyo sheet ay isang serye ng mga purong aluminyo sheet. Ang komposisyon nito ay higit sa lahat aluminyo, na may nilalaman na higit sa 99%.
Kumpara sa iba pang mga haluang metal foils ng serye 1, tulad ng 1060 at 1070 mga foils ng aluminyo, ang nilalaman ng (Fe+Si) sa 1100 aluminyo foil ay mas mataas kaysa sa parehong, at ang nilalaman ng Fe ay ang pangunahing kadahilanan upang mapabuti ang lakas at katigasan
No.52, Dongming Road, Zhou Zhengzhou, Henan, Tsina
Henan Huawei Aluminyo Co., Ltd, Isa Sa Ang Pinakamalaking Aluminum Supplier Sa China Henan,Kami ay Itinatag Sa 2001, At Mayroon kaming mayaman na karanasan sa pag-import at pag-export at mataas na kalidad na mga produkto ng aluminyo
Mo – Sat, 8SA – 5PM
Linggo: Username or email address *
© Disclaimer © 2023 Henan Huawei Aluminium Co., Ltd
Pinakabagong Mga Komento
Hallo, Voor een kunstproductie zoek ik wat dikkere aluminiumfolie die niet snel scheurt, eventueel gekleurd. Minimale breedte ongeveer 30 cm. Is het mogelijk om wat monsters te zien in verschillende diktes? Niet dikker dan 1 mm. Als dat kan zou u mij geweldig helpen! Graag hoor ik van u. Gert Fris, beeldend kunstenaar te Enschede
We need some t111 aluminium plate. We are looking for quarter inch by 4'x8' sheets
Aluminyo 5754 H111 หนา 8 mm กว้าง x ยาว : 4 x 6 ฟุต
سلام بسیار عالی ،،من از ایران تماس میگیرم فویل طلا ۱۲میکرون عرض ۶۱سانت نیاز داریم حدودا هرماه ۳۵هزار متر
Dear Sales Team, I hope you are doing well. We are looking to source aluminum products from your company and would appreciate receiving your best quotation for the following: Aluminum Sheets Thickness: 2 mm, 3 mm, 4 mm, at 5 mm Please provide your available standard sheet sizes. Kindly quote the price per sheet and the price per metric ton. Aluminum Coils Thickness: 2 mm, 3 mm, 4 mm, at 5 mm Please provide your available coil widths, standard coil weights, and inner diameter specifications. Kindly quote the price per metric ton. For both sheets and coils, please include: Available alloys (e.g. 1050, 3003, 5052) Temper options Mill finish or other available surface finishes Minimum Order Quantity (MOQ) Production lead time Payment terms Please provide your quotation based on: CIF Jebel Ali Port, UAE (including sea freight), or alternatively provide both FOB China and CIF Jebel Ali Port, UAE prices. If available, please also send: Product catalogue Mill Test Certificate (MTC) sample Photos of the products and packaging. We are interested in establishing a long-term business relationship. Our initial purchase volume is expected to be 100+ metric tons, with the potential for larger and recurring orders if your pricing, kalidad, and service meet our requirements. Thank you for your time. We look forward to receiving your quotation and hope to build a successful long-term partnership. Best regards, Eng.Yousef