Trusted Aluminum Circle 3003 Manufacturer in China:

Tradematt has years of experience in producing high-quality aluminum circles 3003. As a reliable manufacturer and supplier in China, we offer consistent quality and competitive prices.

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What Is Aluminum Circle 3003?
Aluminum Circle 3003 is widely used in cookware manufacturing due to its excellent thermal conductivity, corrosion resistance, and formability. Cookware made from 3003 aluminum circles heats evenly, is durable, and ensures a better cooking experience.

3003 Aluminum Circle Features
Alloy: 3003 (Mn as main alloying element)
Temper: O, H12, H14, H18, etc.
Thickness: 0.5mm – 6.0mm
Diameter: 80mm – 1500mm
Surface: Smooth finish, suitable for anodizing and color coating
Standard: ASTM B209 / GB/T 3880

Material Properties
Excellent formability and deep-drawing performance
High elongation — ideal for spinning and pressing
Smooth surface with fine grain size
Strong corrosion resistance (better than 1050)
Compatible with hard anodizing and coating

Why Choose 3003 Aluminum Circle?
3003 aluminum discs are considered mid-strength alloys, offering superior durability and a longer service life than 1050. Due to stricter raw material and process requirements, fewer manufacturers produce 3003 circles, which contributes to their higher value and demand in industrial applications.

Aluminum Circles 3003 Chemistry Composition:

Element	Si	Fe	Cu	Mn	Mg	Cr	Ti	Zn	Al
Standard Value	0.6	0.7	0.05~0.20	1.0~ 1.5	---	---	---	0.1	remainder
Actual Value	0.6	0.7	0.1	1.13	---	---	---	0.1	remainder

Aluminum Circles 3003 Mechanical Properties & Features:
 

Anti –tensile strength N/m㎡	Stretch rate（%）	Dimension Control	Surface
Standard Value >195	Standard Value ≥1	Qualified	Qualified
Actual Value 210	Actual Value 2	Qualified	Qualified

 

Packing & Delivery:

Packaging: PE film or paper interleaved, seaworthy wooden pallets (height ≥ 90mm)
Protection: Moisture-resistant packaging to avoid any contamination
Loading Capacity: 1×20’ FCL loads approx. 24–26 tons

Our Services:

Timely response: Timely response to your inquiry within 24 hours and provide solution.  

Competitive Price: Make the products competitive in your market.  

Free sample: Free sample are offered, trial order are accepted for quality evaluation.  

Strict quality control: We set Quality Management System, from the raw material to finished products, produce high quality products according to chemical & physical specifications strictly to satisfy customers' needs.

Fast delivery time: Within 3-30 days according to your quantity after receiving your advance payment. 

Professional services: The main managers in different divisions of the company all have the senior or middle titles, they will provide you the corresponding professional services.

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Aluminum prices vary daily based on the market. Contact our sales team today for the latest price and free consultation.

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