Aluminium Circle Plate For Traffic Sign Introduce

Huawei Aluminum is a professional manufacturer of aluminum ring products for traffic signs. It produces high-quality aluminum ring products for the traffic sign industry all year round. Traffic signs or road signs are indispensable in cities. They are erected on the side of the road to provide people with information. With the increase in traffic volume in the past ten years, more and more countries have adopted graphic signs or simplified road traffic signs in other ways. Aluminum discs are widely used as one of the raw materials used.

Aluminium Circle  For Traffic Sign

Aluminium Circles Features:

1. alloy 1050 1060 1100 3003  aluminium circles, deep drawing quality, good spinning quality, excellent forming and anodizing, no four ears.
2. Excellent reflectivity, good for Polishing.
3. Good anodized quality, suitable for hard anodizing and enameling
4. Clean surface and smooth edge, hot rolled quality,  fine grains, and after deep drawing no looper lines
5. Excellent pearl color anodizing.

Alloy NO.1000series: 1050 1060 1070 1100 1200 1235 and other 1000 series3000series: 3003 3004 3005 3105 3A21 and other 3000 series
Specificationthickness: 0.2mm–5mmDiameter: 50mm-1500mm
Surface treatmentmill finished or as per customer’s requirement
ColorsSilver, or as per customer’s requirement
FeaturesHigh weather resistance \anti scratch anticorrosion \ easy processing, installation\ high brightness.
Applicationcookware bottom plates, Frypans, Tea kettles, Pressure cookers, etc.
PackageStandard seaworthy export packing: wooden pallets with plastics protection
Payment terms30% TT deposit, the rest against the BL copy.
Delivery time20 days
MOQ1 metric ton

Our Aluminium circle products are currently being used to produce :

                Regulatory traffic signs                Warning traffic signs                 Guide signs
                Street signs                Route marker signs                 Expressway signs
                Freeway signs                Welcome Signs                  Informational signs
                Recreation and cultural
interest signs
                  Emergency management
(civil defense) signs
                Temporary traffic control
(construction or work zone) signs
                Schoolsigns                  Railroad and light rail signs                 Bicycle signs

We offer a full package for the international traffic sign market: our aluminium circle products can be delivered as pallets and wooden cases.

traffic road sign aluminum circle

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 …