1100 Aluminum Circle Manufacturer & Supplier

1100 aluminum circle, also known as 1100 aluminum disc or aluminum disk, is manufactured from commercially pure 1100 aluminum containing at least 99.0% aluminum. It offers excellent formability, good corrosion resistance, good thermal conductivity and reliable performance in general forming applications.

Hongyuan Aluminum supplies customized 1100 aluminum circles for cookware manufacturing, deep drawing, metal spinning, stamping, kitchenware, lighting components and industrial fabrication.

1100 Aluminum Circle Specifications

Item	Specification
Alloy	1100
Temper	O, H12, H14, H16, H18
Product	Aluminum Circle / Aluminum Disc
Thickness	Customized
Diameter	Customized
Surface	Mill Finish
Edge	Smooth / Customized
Processing	Blanking, Punching, Spinning, Deep Drawing
Packaging	Export Seaworthy Packaging
Custom Sizes	Available
Standards	According to applicable ASTM / EN / GB or customer-specified requirements
Material Certificate	Available according to order requirements

1100 Aluminum Circle Stacked Products – Hongyuan Aluminum — 1100 aluminum circles with smooth mill finish, available in customized diameters, thicknesses and tempers.

Note: Material specifications and properties can be supplied according to applicable standards and customer requirements. For reference, see ASTM B209/B209M for aluminum and aluminum-alloy sheet and plate.

1100 Aluminum Chemical Composition

1100 aluminum belongs to the commercially pure 1000-series aluminum family. It contains at least 99.0% aluminum, with controlled amounts of copper and other elements.

The following values are commonly specified for AA1100 aluminum.

Element	Composition Limit (%)
Aluminum (Al)	≥ 99.00
Silicon + Iron (Si + Fe)	≤ 0.95
Copper (Cu)	0.05–0.20
Manganese (Mn)	≤ 0.05
Zinc (Zn)	≤ 0.10
Other Elements, Each	≤ 0.05
Other Elements, Total	≤ 0.15

Note: The final chemical composition must be verified against the applicable material standard and production certificate. Silicon and iron are listed as a combined limit, not separate maximum values.

Key Features of 1100 Aluminum Circle

Excellent Formability

1100 aluminum circles are suitable for forming processes such as deep drawing, spinning, stamping and bending when the appropriate temper is selected.

Good Corrosion Resistance

1100 aluminum offers good resistance to corrosion in many general environments, making it suitable for cookware components and industrial applications.

Good Thermal Conductivity

Its thermal conductivity supports applications where heat transfer is important, including selected cookware and kitchenware products.

Suitable for Industrial Forming

1100 aluminum offers a useful combination of formability, surface quality and low mechanical strength for products requiring substantial forming.

1100 Aluminum Circle Properties

1100 aluminum is generally selected for its formability, corrosion resistance and processing characteristics rather than high structural strength.

Property	1100 Aluminum Characteristics
Aluminum Purity	99.0% minimum
Formability	Excellent
Corrosion Resistance	Good
Thermal Conductivity	Good
Electrical Conductivity	Good
Weldability	Good
Strength	Relatively low
Deep Drawing Performance	Excellent with suitable temper

Actual mechanical and physical properties vary depending on temper, thickness and production conditions.

1100 Aluminum Circle for Cookware

1100 aluminum circle is used as a raw material for selected cookware and kitchenware components because of its good formability and thermal conductivity.

Depending on the finished product design, 1100 aluminum blanks can be processed through spinning, stamping or deep drawing to produce various formed components.

The appropriate diameter, thickness and temper should be selected according to the forming process, product geometry and performance requirements.

Applications of 1100 Aluminum Circle

Pots and pans
Cookware components
Kitchenware products
Deep-drawn aluminum containers
Metal spinning products
Lighting components and reflectors
Industrial stamped components
Decorative and general fabricated parts

1100 Aluminum Circle Applications for Cookware and Lighting – Hongyuan Aluminum — 1100 aluminum circles for cookware, kitchenware, deep drawing, spinning and lighting applications.

Which 1100 Aluminum Circle Temper Should You Choose?

Selecting the correct temper helps ensure suitable forming performance and finished-product quality.

1100-O Aluminum Circle

Provides excellent formability and is commonly considered for deep drawing, spinning and products requiring significant deformation.

1100-H12 / H14 Aluminum Circle

Provides a balance between increased hardness and useful formability for selected stamping, spinning and general forming applications.

1100-H16 / H18 Aluminum Circle

Provides higher strength and hardness than softer tempers but offers reduced formability.

The suitable temper depends on the required forming depth, manufacturing method and final product requirements.

1100 Aluminum Circle vs 1050 and 1060 Aluminum Circle

1100, 1050 and 1060 aluminum circles all belong to the commercially pure 1000-series aluminum family.

Property	1100	1050	1060
Minimum Aluminum Content	99.0%	99.5%	99.6%
Formability	Excellent	Excellent	Excellent
Corrosion Resistance	Good	Good	Good
Thermal Conductivity	Good	High	High
Typical Applications	Cookware, spinning, stamping	Cookware, deep drawing	Cookware, deep drawing, conductive parts

1100 aluminum is a suitable choice for many general forming applications. Where higher aluminum purity or specific conductivity requirements are important, 1050 or 1060 may also be considered.

The final selection should be based on the required composition, temper, forming process and finished-product performance.

How to Choose the Right 1100 Aluminum Circle

When requesting a quotation, please provide:

Alloy + Temper + Thickness + Diameter + Quantity + Application + Destination

For deep-drawing and spinning applications, drawings or finished-product dimensions can also help determine a suitable material specification.

Custom 1100 Aluminum Circles for Your Project

Hongyuan Aluminum supplies 1100 aluminum circles according to customer drawings, dimensional requirements and manufacturing applications.

Available customization includes:

Diameter
Thickness
Temper
Surface requirements
Edge requirements
Packaging
Quantity
Processing requirements

For an accurate quotation, please send us your required alloy, temper, thickness, diameter, quantity, application and destination port or delivery location.

1100 Aluminum Circle Production & Processing

Hongyuan Aluminum supplies 1100 aluminum circles according to customer specifications and forming requirements.

Production and processing can be arranged according to the required material condition, thickness, diameter and subsequent forming process.

Typical processing considerations include dimensional accuracy, edge condition, surface quality and suitability for the customer’s manufacturing method.

1100 Aluminum Circle Production and Processing – Hongyuan Aluminum — Production and processing of 1100 aluminum circles according to customer specifications.

Quality Inspection

1100 aluminum circles can be inspected according to agreed order specifications before shipment.

Inspection requirements may include:

Diameter and thickness verification
Surface condition inspection
Edge quality inspection
Material identification and certificate verification

1100 Aluminum Circle Quality Inspection – Hongyuan Aluminum — Quality inspection of 1100 aluminum circles to verify product diameter and quality requirements.

Aluminum Circle Packaging & Shipping

Hongyuan Aluminum uses protective export packaging to help protect aluminum circles from moisture, contamination and damage during handling and international transportation.

Typical packaging includes:

Moisture Protection: Desiccants can be used to help keep the aluminum circles dry.
Plastic Film Wrapping: Protective plastic film is used to wrap the aluminum circles.
Protective Paper: Additional protective paper can be applied according to packaging requirements.
Wooden Pallet or Wooden Case: Wooden pallets or cases can be selected according to product size, quantity and shipping requirements.
Steel Strapping: Steel straps help secure the packaging during transportation.

1100 Aluminum Circle Export Packaging with Wooden Pallet, Plastic Film and Steel Strapping — 1100 aluminum circles packed with protective plastic film, wooden pallets and steel strapping for international shipping.

Packaging can be customized according to customer requirements, order quantity and transportation method.

Why Choose Hongyuan Aluminum?

Customized alloy, temper and dimensions
Processing support for different forming applications
Export seaworthy packaging
Supply for international industrial customers
Technical support for material selection

Frequently Asked Questions

What is 1100 aluminum circle?

1100 aluminum circle is a circular aluminum blank made from commercially pure 1100 aluminum containing at least 99.0% aluminum. It is used for forming, spinning, stamping and various industrial applications.

Is 1100 aluminum circle suitable for cookware?

Yes. Its good formability and thermal conductivity make it suitable for selected cookware and kitchenware applications. The finished product must meet applicable performance and food-contact requirements.

What is the difference between 1100 and 1060 aluminum circle?

1100 aluminum contains at least 99.0% aluminum, while 1060 contains at least 99.6%. Both provide excellent formability, but 1060 generally offers higher conductivity because of its higher aluminum purity.

Can 1100 aluminum circle be used for deep drawing?

Yes. 1100 aluminum has excellent formability and is suitable for deep drawing when the correct temper, thickness and processing conditions are selected.

Which temper is suitable for deep drawing?

1100-O is commonly considered for applications requiring high formability. The final temper depends on drawing depth, manufacturing process and finished-product requirements.

Can you customize the diameter and thickness?

Yes. Diameter, thickness and temper can be customized according to customer requirements and production feasibility.

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