SIGMA ALUMINUMcoated aluminium coil made in China

Tel: +86 -371-86541330

E-mail:nicole@sigma-industry.com

3000 series aluminum circle
  • Product Description
  • Inquiry

3000 series aluminum circle

  • Description of 3000 series aluminium circle/aluminium round sheet
Including:3003 aluminium circle,3004 aluminium circle sheet,3105 aluminium round sheet,3005 aluminium discs,3A21 aluminium disk

Alloy:3003,3105,3004,3A21,3005
Temper:HO,H14,H24,H18,H16,H22,H26
Thickness:0.5-10mm
Diameter:50mm-1200mm
Standard production:GBT,EN,ASTM,JIS
surface:Mirror,mill finishing
MOQ:3tons per size
Mother coil:DC or CC
  • Chemical Properties of  3000 series aluminium circle/aluminium round sheet
Including:3003 aluminium circle,3004 aluminium circle sheet,3105 aluminium round sheet,3005 aluminium discs,3A21 aluminium disk

  • Properties of 3000 series aluminium circle/aluminium round sheet
Including:3003 aluminium circle,3004 aluminium circle sheet,3105 aluminium round sheet,3005 aluminium discs,3A21 aluminium disk
  1. Alloy 3003, 3105,3004 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.

  • Product process of the 3000 series aluminium circle
Including:3003 aluminium circle,3004 aluminium circle sheet,3105 aluminium round sheet,3005 aluminium discs,3A21 aluminium disk
  1. Prepare the master alloys
  2. Melting furnace :put the alloys into the melting furnance
  3. D.C.cast aluminum ingot:To made the mother ingot
  4. Mill the aluminum ingot:to make the surface and side smooth
  5. Heating furnnace
  6. Hot rolling mill:made the mother coil
  7. Colding rolling mill:the mother coil was rolled as the thickness you want to buy
  8. Punching process:become the size what you want
  9. Annealing furnace:change the temper
  10. Final inspection
  11. Packing:wooden case or wooden pallet 
  12. Delivery
  • Application of 3000 series aluminium circle/aluminium round sheet
Including:3003 aluminium circle,3004 aluminium circle sheet,3105 aluminium round sheet,3005 aluminium discs,3A21 aluminium disk
 
Aluminium circle is used in the electrical,heat preservation, mechanical manufacturing, automotive,aerospace,military industry,mold,construction,printing and other industries, such as kitchen supplies,such as titanium,pressure cookers and hardware items such as
chimney,water heateretc., Now, it is mainly used for capacitor case, aluminum pots, aluminum cans/ bottles, aluminum bowl, electric rice cooker bladder, the road sign, aluminum drum,aluminum lamp cover,electric kettle and so on.


Tel: +86-371-68085488
Fax: +86-371-69068199
Whatsapp : 0086 17839216471
Email : nicole@sigma-industry.com 
Address: Office Add: #2411 Buliding Wangding International ,Shangwuwaihuan Road,Zhengzhou City, Henan Province, China.
Zip code: 450000 

Tel: 0086-371-86541330

Fax: 0086-371-86541330

Email:nicole@sigma-industry.com

Office Add:#2411 Buliding Wangding International ,Shangwuwaihuan Road,Zhengzhou City, Henan Province, China

Zip code: 450000