Wholesale 1050 Aluminum Discs for Cookware – ASTM Standard

1050 aluminum discs belong to the pure aluminum series (Al ≥ 99.5%), featuring
excellent ductility, thermal conductivity, and corrosion resistance. They are ideal
materials for manufacturing various kitchen cookware products.
Produced strictly in accordance with ASTM international standards, our 1050
aluminum discs ensure stable quality and consistent performance. They are widely
used in cookware such as pots, frying pans, pressure cookers, and cookware bottoms.
Manufactured using advanced hot rolling and cold rolling processes, the discs feature
a smooth and clean surface, free from scratches, oil stains, or black spots. They offer
excellent stamping performance, with no cracking during deep drawing, making them
suitable for large-scale automated production.

Performance Advantages of 1050 Aluminum Discs for Cookware
1.Excellent Thermal Conductivity
1050 aluminum has high thermal conductivity, ensuring even heat distribution and
preventing localized overheating or burning—critical for high-quality cookware.
2.Outstanding Deep Drawing Performance (O Temper)
With precise annealing treatment, the discs offer excellent elongation. During deep
drawing or spinning, they resist orange peel effect and edge cracking, significantly
reducing scrap rates.
3.Food-Grade Safety
Free of heavy metals, compliant with strict food safety standards.
4.Strong Corrosion Resistance
Naturally forms a protective oxide layer, making it resistant to rust in humid or
acidic/alkaline kitchen environments.
5.Lightweight and Easy Handling
Low density makes cookware lighter and more user-friendly for both household and
commercial use.
6.Cost-Effective
1050 aluminum discs provide excellent cost-performance balance and are widely used
in the cookware industry.
7.Smooth Surface for Coating
Flat and defect-free surface, ideal for non-stick coating, anodizing, sandblasting, and
bonding processes with strong adhesion.
Specifications
Alloy: 1050
Temper: O / H12 / H14
Thickness: 0.4mm – 5.0mm
Diameter: 100mm – 1200mm
Tensile Strength: ≥ 65 MPa
Elongation: ≥ 20%
Standard: ASTM B209
Production Process: Hot Rolled / Cold Rolled
Surface Finish: Mill finish / brushed / anodizing quality
MOQ: 1–3 tons
Payment Terms: T/T or Irrevocable L/C at sight

Applications
1050 aluminum discs are widely used in:
Kitchen cookware: frying pans, woks, saucepans, steamers
Pressure cookers and cookware bottoms
Rice cooker inner pots
Aluminum kitchen utensils and accessories
Lighting reflectors (for high surface quality requirements)
Company Profile
We are a leading industrial manufacturer specializing in high-performance aluminum
materials. With advanced production equipment and extensive industry experience, we
offer a full supply chain covering aluminum alloys from the 1000 to 8000 series.
Global Market Experience
Our products are exported to Southeast Asia, the Middle East, Europe, South America,
and other regions, with deep understanding of international trade standards and
logistics.
Strict Quality Control
From raw material inspection to finished product delivery, we operate a complete
quality control system. Through optimized grain structure control, our aluminum discs
perform exceptionally well in anodizing and non-stick coating applications.
One-Stop Customization Solutions
We provide customized diameters, thicknesses, and tailored packaging solutions for
long-distance transportation, meeting diverse customer requirements.

Packaging & Delivery
To ensure product safety during transportation, we provide:
Wooden pallets + moisture-proof plastic film + anti-collision protection
Batch labels (specification, lot number, weight, etc.)
Sea freight, land transport, FCL/LCL shipment options
Customized packaging available upon request
FAQ
Q1: Is 1050 aluminum disc suitable for deep drawing?
A: Yes, O temper 1050 aluminum discs offer excellent ductility, making them ideal for
deep drawing and forming processes.
Q2: Can you customize sizes?
A: Yes, we support customized diameter, thickness, and tolerances based on your
requirements.
Q3: Can the surface be treated?
A: Yes, we offer anodizing quality, coating quality, brushed finish, and other surface
treatments.
Q4: What is the minimum order quantity?
A: MOQ varies depending on specifications; flexible options are available.
Q5: Do you provide samples?
A: Yes, samples can be provided for testing and evaluation.

Minimum Order: 1 tons

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