3105 Aluminum Circle



Aluminum circle is the one of the deep-processing products of the aluminum sheet&plate.Aluminum Circle is called aluminum disk, aluminum cake,
aluminum dicks and aluminum circle round sheet. They was named by their shape is circle and their alloy is aluminum.

3105 Aluminum circle description
  • Alloy:3105
  • Temper:H14,H18,H16,H24,H26,HO
  • Thickness:0.5-10mm
  • Diameter:50-1200mm
  • Standard produce:EN,JIS,GBT,ASTM
  • MOQ:3tons per size
  • Mother coil:DC,CC
  • Delivery:Within 30 days after received your deposit
  • Package:Export standard package with wooden pallet or wooden case
3105 Aluminum circle chemical composition
Alloy Si Fe Cu Mn Mg Cr Ni Zn Ca V Ti Other Min Al
3105 0.61 0.70 0.5-0.2 1.0-1.5 / / / / / / / 0.14 96.75

3105 Aluminum circle properties
  • Alloy 1050 1060 1100 1200 3003 3004 3105 aluminium circles, deep drawing quality, good spinning quality, excellent forming and anodizing, no four ears.
  • Excellent reflectivity, good for Polishing
  • Good anodized quality, suitable for hard anodizing and enameling
  • Clean surface and smooth edge, hot rolled quality, fine grains and after deep drawing no looper lines
  • Excellent pearl color anodizing

3105 Aluminum circle application

Our high quality 3105 aluminium circle sheet can be used in the production of a variety of cookware products,such as for deep drawing cooking pot, spinning quality for kitchen utensils, for aluminum Non stick cookware, for cookware bottom, for non-stick cookware, for non-stick pan, for non-stick pan, for kitchenware etc

3105 aluminum circle product process
  • Prepare the master alloys
  • Melting furnace :put the alloys into the melting furnance
  • D.C.cast aluminum ingot:To made the mother ingot
  • Mill the aluminum ingot:to make the surface and side smooth
  • Heating furnnace
  • 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



About another alloy aluminum circle
chemical properties of aluminum circle

Alloy Si Fe Cu Mn Mg Cr Ni Zn Ca V Ti Other Min.A1
1050 0.25 0.4 0.05 0.05 0.05 - - 0.05 - 0.05 0.03 0.03 99.5
1060 0.25 0.35 0.05 0.03 0.03 - - 0.05 - 0.05 0.03 0.03 99.6
1070 0.25 0.25 0.04 0.03 0.03 - - 0.04 - 0.05 0.03 0.03 99.7
1100 0.95 0.05-0.2 0.05 - - - 0.1 - - - 0.05 99
1200 1.00 0.05 0.05 - - - 0.1 - - 0.05 0.05 99
3003 0.6 0.7 0.05-0.2 1.0-1.5 - - - 0.1 - - - 0.15 Remainder
3004 0.3 0.7 0.25 1.0-1.5 0.8-1.3 - - 0.25 - - - 0.15 Remainde

Application of aluminum circle

Section Alloy Characteristics Application
1000 series AA1050 Excellent in forming, welding and
corrosion resistance though
lacking the strength
Kitchen Appliances, Reflector Panel, Traffic
Sing,Decorative Products, Conductive Material,
Construction Material, Electrical Appliances, etc
AA1060
AA1070
AA1100
AA1200
3000 series AA3003
AA3004
Have slightly higher strength than
AA1100 and excellent in forming,
welding and corrosion resistance
Kitchen Utensils, Interior & Exeterior Materials
for Construuction, etc



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