Aluminium Circle Deep Drawing Overviews: 

Our common processed aluminum wafers and aluminum alloys are materials with good deep-drawing processing performance and are widely used in deep-drawing processing. Deep-drawing processing is simply to punch the center part of the material with a punch. The flange part is subjected to compression force in the circumferential direction and tensile force in the radial direction so that the aluminum wafer is concave into the desired shape. At this time, due to the compression force in the circumferential direction, the wafer will buckle and produce wrinkles, so the appropriate anti-wrinkle force must be applied to control the appearance of wrinkles.

Aluminum Discs Pretty Performance For Drawing

  1. High-strength heat-treatable alloy.
  2. Good mechanical properties.
  3. Good usability.
  4. Easy to process and good wear resistance.
  5. Good corrosion resistance and oxidation resistance.
  6. Durable in use;
  7. High quality;

aluminum round disc

Aluminum Round Plate  Deep Draw Features:

Aluminum circle is mainly used in making cookware, like non-stick pan, pressure cooker, hardware and pressure cooker, and so on. Aluminum circle disc is the most widely used deep drawing product, High tensile strength, good ductility, Anodized quality, and deep drawing quality which is suitable for cookware as well.

1. Excellent elongation and tensile strength;

2. Processing performance is good, stamping, stretch forming high performance;

3. Gas welding, hydrogen welding, resistance welding, and brazing;

4. High plasticity, conductivity, and thermal conductivity;

5. Easy to take all kinds of pressure processing and extension, bending;

Aluminum Circle Plate For Deep Parameters

Alloy1050 1060 1100 3003 1070 etc
TemperHO H14 H12
SurfaceFlat clean surface no whole, scratch, oil dirty and oxidation
PackageExport wooden package, with paper, interleave, the plastic film before wooden package

Mechanical Properties:

HO0.36-660-100≥ 20GB/T91-2002
H120.5-670-120≥ 4
H140.5-685-120≥ 2

Aluminum Circle Applicable scene

Deep drawing quality, less Scrap,so it is suitable for making aluminum disc cookware and the following products:
• Stock pots
• Fry pans
• Tea kettles
• Pizza plate
• Pressure cookers
• Pizza pans
• Rice cookers
• Restaurant cookware
• Coffee urns
• Electric skillets
• Bakeware, Bread Makers
• Stainless cookware bottom plates.

Properties of the aluminum circle:

Aluminum circle is suitable for many markets, including cookware, automotive and lighting industries, etc., thanks to good product characteristics:

  • Low anisotropy, which facilitates deep drawing
  • Strong mechanical properties
  • High and homogeneous heat diffusion
  • Ability to be enameled, covered by PTFE (or others), anodized
  • Good reflectivity
  • High strength-to-weight ratio
  • Durability and resistance to corrosion

Aluminum Circles Process

Ingot/Master Alloys — Melting Furnace – Holding Furnace — D.C. Caster — Slab —- Scalper — Hot Rolling Mill – Cold Rolling Mill – Punching – Annealing Furnace — Final Inspection – Packing — Delivery

  • Prepare the master alloys
  • Melting furnace: put the alloys into the melting furnace
  • D.C.cast aluminum ingot: To make 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: change the temper
  • Final inspection
  • Packing: wooden case or wooden pallet
  • Delivery

Quality Control

Assurance Below inspection will be done in the production.

  • a. ray detection—RT;
  • b. ultrasonic testing—UT;
  • c. Magnetic Particle Testing-MT;
  • d. penetration testing-PT;
  • e. eddy current flaw detection-ET

1) Be free from Oil Stain, Dent, Inclusion, Scratches, Stain, Oxide Discoloration, Breaks, Corrosion, Roll Marks, Dirt Streaks, and other defects which will interfere with use.

2) Surface without black line, clean-cut, periodic stain, roller printing defects, such as other gko internal Control standards.

Aluminum discs packing:

Aluminum circles can be packed by export standards, covering with brown paper and plastic film. Finally, the Aluminium Round is fixed on a wooden pallet/wooden case.

  • Put the driers side the aluminum circle, keep the products dry and clean.
  • Use clean plastic paper, pack the aluminium circle, keep good sealing.
  • Use the snakeskin paper, pack the surface of the plastic paper, keep good sealing.
  • Next, there are two ways of packaging: One way is wooden pallet packaging, using the crusty paper packing the surface; Another way is wooden case packaging, using the wooden case packing the surface.
  • Finally, lay the steel belt on the wooden box’s surface, keeping the wooden box fastness and secure.

Aluminum circle of Henan Huawei Aluminum. meet the export standard. Plastic film and brown paper can be covered at customers’ needs. What’s more, a wooden case or wooden pallet is adopted to protect products from damage during delivery. There are two kinds of packaging, which are eye to wall or eye to the sky. Customers can choose either of them for their convenience. Generally speaking, there are 2 tons in one package, and loading 18-22 tons in 1×20′ container, and 20-24 tons in 1×40′ container.


Why choose us?

In order to move with the times, HWALU keeps introducing the state of the art equipment and technique to improve its competitiveness. Always adhere to the business philosophy of quality as the center and customer first, to provide the highest quality aluminum disc circle series products to all parts of the world. More …