Description
Aluminium/Aluminum Disc supplier (1050 1060 1070 3003 3004)
Alloy: 1050/1060/1070/1100/3003
Thickness: 0.4-8.0mm
Diameter: 85-1250mm
End-use: Cookware, reflector, satellite
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:
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
Signi aluminum offers circles and shaped blanks in a wide range of alloys, tempers, thicknesses and diameters to meet all likely customer requirements.
| Aluminium disc |
| 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: |
| Alloy | Temper | Thickness | Diameter |
| 1050, 1060, 1070, 1100, 3003 | O, H12, H14 | 0.36~10mm | 20~1200 |
| Remark: special specifications can be produced according to your requirement |
| Dimensions |
| Parameter | Range | Tolerance |
| Thickness for circles (mm) | 0.71 _ 6.35 | for 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 _ 3.00 | for 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 | < 5% for ' O' temper
< 9% for H12, H14, H16, H18 | |
| Mechanical properties |
| Alloy (AA) | Temper | %E (min)
(at 50 mm gauge length) | UTS (mpa) | Bend test: radius of bend
(T=material thickness) |
| Min | Max |
| 1050 | O | 29 | 55 | 95 | close |
| H14 | 6 | 95 | 125 | 1/2T |
| H18 | 4 | 125 | - | 1T |
| 1070 | O | 29 | 95 | - | close |
| H14 | 6 | 95 | 120 | 1/2T |
| H18 | 4 | 120 | - | 1T |
| 3003 | O | 25 | 90 | 130 | close |
| H14 | 5 | 130 | 180 | 1/2T |
| H16 | 4 | 150 | 195 | 1T |
| H18 | 3 | 170 | - | 3T |
| Chemical composition |
| Alloy (%) | AA 1050 | AA 1070 | AA 1100 | AA 3003 |
| Fe | 0.40 | 0.25 | 1.00 | 0.70 |
| Si | 0.25 | 0.20 | (Fr + Si) | 0.60 |
| Mg | 0.05 | 0.03 | - | - |
| Mn | 0.05 | 0.03 | 0.05 | 1.00 _ 1.50 |
| Cu | 0.05 | 0.04 | 0.05 | 0.05 _ 0.20 |
| Zn | 0.05 | 0.04 | 0.10 | 0.10 |
| Ti | 0.03 | 0.03 | 0.05 | 0.10 (Ti + Zr) |
| Cr | - | - | - | - |
| Each (others) | 0.03 | 0.03 | 0.05 | 0.05 |
| Total (Others) | - | - | 0.125 | 0.15 |
| Al | 99.50 | 99.70 | 99.00 | Remaining |
| Surface quality |
| 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. |
Packing Process of Aluminum disc:
1. Put the driers side the aluminum discs , keep the products dry and clean.
2. Use the clean plastic paper , packing the aluminum discs , keep good sealing.
3. Use the snakeskin paper , packing the surface of the plastic paper , keep good sealing.
4. 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.
5. Final , lay the steel belt on the wooden box 's surface , keep the wooden box fastness and secure.
FAQ :
1) How many moulds you have for customer diameter needs ?
We signi aluminium have about 600 sets of moulds for customers all over the world , Min size 120 and MAX size is 900mm .
2) If we need samples before order , is that free ?
Yes , We would like to supply you free aluminum disc samples to test , as 1050, 1060,1070, 1100 , 1200,3004, 3003 HO, H12 we all have .
3) If we meet with quality problems , what can you do for us ?
We will try to make sure of the problems , and try our best to help you solve , If makes you loss , we will return you this money .
4) How many tons you can produce every month and what is your MOQ ?
As we are the best quality and we have the customer in china market for 10 years , We can produce about 600 tons per month , About the MOQ , we all do as 1 tons each thickness now , but some support issues for new customer
Complaint
