Gold Member Since 2011
Audited Supplier
Henan Signi Aluminium Co., Ltd.

Aluminum Circle, Aluminium Disc, Aluminium Circle for Speaker manufacturer / supplier in China, offering 1100/1200/3003 DC/Cc Aluminium Circle for Cookware/Speaker, Mill Finish Aluminium Hot Rolled 18 Gauge Thick Plate, 6061 Aluminum Sheet Thick Plate for Mould and so on.

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1100/1200/3003 DC/Cc Aluminium Circle for Cookware/Speaker

Purchase Qty.:
(Tons)
3-7 8-19 20+
FOB Unit Price: US $2,360 US $2,330 US $2,280
Purchase Qty. (Tons) FOB Unit Price
3-7 US $2,360
8-19 US $2,330
20+ US $2,280
Get Latest Price
Port: Qingdao, China
Production Capacity: 10500 Mt/Month
Payment Terms: L/C, T/T, Western Union, Paypal, Money Gram

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Basic Info
  • Model NO.: 3003, 3004, 1100, 1200
  • Certification: ASTM, GB, EN
  • Grade: 3000 Series
  • Surface Treatment: Mill Finish
  • Alloy No.: 3003, 3004, 1100, 1200
  • Thickness: 0.36~10mm
  • Applications: Cookware,Automotive,Lighting Industries
  • Trademark: Signi aluminum
  • Specification: China Standard
  • HS Code: 76061190
  • Application: Decorations, Cookware, Licence Plate, Lighting, Cover
  • Technique: Cold Drawn
  • Temper: O - H112
  • Alloy: Alloy
  • Tempers: O, H12, H14
  • Diameter: 20~1200mm
  • Packaging: Packaging in Wooden Fumigation Pallet
  • Transport Package: Wooden Pallet or Wooden Case
  • Origin: Henan China
Product Description
1100/1200/3003 DC/CC Aluminium Circle for cookware/speaker

Signi supplies aluminium disc in a wide variety of sizes and alloys. Two state of the art disc blanking presses combined with open shear processing enable our facilities to supply a diverse range of markets. Aluminium circles are specialized products that are mostly used in the production of cookware,trafficsignals, gas containers, automobile brakes and antennae. Our metallurgical processes ensure availability of deep drawing quality specifications that match these demanding applications.

The properties of aluminum disc (or shaped blanks) make them ideal for use in a number of markets including the cookware, automotive and lighting industries:

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

Signi aluminum offers circles and shaped blanks in a wide range of alloys, tempers, thicknesses and diameters to meet all likely customer requirements.

1100/1200/3003 DC/Cc Aluminium Circle for Cookware/Speaker
1100/1200/3003 DC/Cc Aluminium Circle for Cookware/Speaker
 
Aluminium circle
The properties of aluminum disc (or shaped blanks) make them ideal for use in a number of markets including the cookware, automotive and lighting industries:
AlloyTemperThicknessDiameter
1050, 1060, 1070, 1100, 3003O, H12, H140.36~10mm20~1200
Remark: special specifications can be produced according to your requirement
Aluminium disc Dimensions                                                                        
ParameterRangeTolerance
Thickness for circles (mm)0.71 _ 6.35for 0.71 to 1.4 +/-0.08
for 1.41 to 2.5 +0.1, -0.13
for 2.51 to 4.0 +/-0.13
for 4.01 to 5.00 +/-0.15
for 5.01 to 6.35 +/-0.20
Thickness for ovals (mm)1.75 _ 3.00for 1.75 to 2.5 +0.1, -0.13
for 2.51 to 3.00 +/-0.13
Diameter (mm)102 _ 1250(a) sheared circles +2, -0
(b) punched circles +0.5, -0
Earing< 2% for ' O' temper
< 5% for H12, H14, H16, H18
 

1100/1200/3003 DC/Cc Aluminium Circle for Cookware/Speaker
Aluminium circle Mechanical properties                                                             
Alloy (AA)Temper%E (min)
(at 50 mm gauge length)
UTS (mpa)Bend test: radius of bend
(T=material thickness)
MinMax
1050O295595close
H146951251/2T
H184125-1T
1070O2995-close
H146951201/2T
H184120-1T
3003O2590130close
H1451301801/2T
H1641501951T
H183170-3T
Aluminium circle Chemical composition                                                              
Alloy (%)AA 1050AA 1070AA 1100AA 3003
Fe0.400.251.000.70
Si0.250.20(Fr + Si)0.60
Mg0.050.03--
Mn0.050.030.051.00 _ 1.50
Cu0.050.040.050.05 _ 0.20
Zn0.050.040.100.10
Ti0.030.030.050.10 (Ti + Zr)
Cr----
Each (others)0.030.030.050.05
Total (Others)--0.1250.15
Al99.5099.7099.00Remaining
 
Surface quality of aluminum circle
Free from scratches, pit marks, rolling bands
Applicable standards
ASTM - B - 209M, Aluminium association _ aluminium standards and data, Hindalco manufacturing limits (as applicable).
Packing
The circles are packed in boxes or pallets with interleave paper, polythene, foam / thermocol. Pallets and boxes are strapped with hoop iron and clips. Silica gel packets are placed in the boxes for moisture protection.

1100/1200/3003 DC/Cc Aluminium Circle for Cookware/Speaker
1100/1200/3003 DC/Cc Aluminium Circle for Cookware/Speaker
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