1050 / 1100 / 3003 Good Flatness Aluminium Circle for Traffic Sign / Road Sign

Aluminum circle is also called aluminum discs,aluminum stamping,aluminum round and aluminum blank circle etc.

Aluminium Circle:

Aluminum Circle / Aluminium disc Features:
1. Wide range of selection on circles' size.
2. Excellent Surface Quality for lighting reflectors.
3. Excellent deep drawing and spinning quality.
4. We provide heavy gauge circles with thicknesses up to 5mm diameter up to 1200mm, which would meet all your needs.
5. Anodizing Quality and Deep Drawing Quality which is suitable for cookware as well.
6. Well-Protected Packing.

1 XXX series aluminum alloy

1. Belongs to the industrial pure aluminum.

2. Small density, good conductivity, high thermal conductivity, melting latent heat, light reflection coefficient, thermal neutron absorption boundary area is lesser, and Colour and lustre is beautiful.

3. Aluminum surface in air to form a dense and strong oxidation film, prevent the invasion of the oxygen, thus has the character of good corrosion resistance.

4. Lower intensity, 1 XXX series aluminum alloy heat treatment method cannot achieve reinforcement effect, only a method of cold work hardening is adopted to improve the strength.

Remark: Specific requirement of alloy, temper or specifications can be discussed in your request. If you have any requirement or question, Contact us please.

Aluminum Circle Process:
Aluminum Ingots --- Melting Furnace – Holding Furnace --- D.C. Caster --- Slab ---- Scalper --- Hot Rolling Mill – Cold Rolling Mill – Punching – Annealing Furnace -- Final Inspection – Packing --- Delivery

Aluminium Circle Usage:
Making cookware, utensils, Non-stick pans/pots, Bowl or cup, traffic sign ,pizza trays, pie pans, cake pans, covers, kettles, basins, fryers, light reflectors and so on