3003 Aluminum Circle Alloy for Aluminum Non Stick Cookware
Port:
Qingdao, China
Production Capacity:
5000 Mt/Month
Payment Terms:
L/C, T/T, Western Union, Paypal, Money Gram
Henan Signi Aluminium Co., Ltd.
Henan, China
Last Login Date:
Jul 14, 2025
Business Type:
Manufacturer/Factory
Main Products:
Hot Rolled Plate, Aluminum Circle/Disc, Brazing Aluminium Sheet/Strip, Aluminium Coil/Strip for Transformer Winding, Color Coated Aluminium Sheet/Strip/Coil, Ropp Closure Materails, Aluminium Foil, Aluminum Coil, Aluminum Strip, Aluminum Sheet
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Product Description
Company Info
Basic Info.
Model NO.
1060, 1070, 3003
Thickness
0.1-10 mm
Diameter
100-1200 mm
Alloy No.
3003
Application
Transportation Tools, Decorations, Non Stick Cookware, Lampshade
Grade
3000 Series
Temper
O - H112
Surface Treatment
Mill Finish
Alloy
Alloy
Technique
Hot Rolled
Trademark
Signi aluminum
Transport Package
Wooden Pallet or Wooden Case
Specification
China Standard
Origin
China
HS Code
76061190
Product Description
Specificatioin of aluminum circle(for Non Stick Cookware)
| Aluminium circle |
| The properties of aluminum circle (or shaped blanks) make them ideal for use in a number of markets including the cookware, automotive and lighting industries: |
| Alloy No. | 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 | |||
| 3003 Aluminium circle 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 | |
| Aluminium circle(for Non Stick Cookware )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 | |
| Aluminium circle(for Non Stick Cookware) 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 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. |
Application of 3003 aluminum circle
Aluminium circle are widely used in electronics, daily chemical, medicine, culture and education, auto applications, electrical, heat preservation, mechanical manufacturering, automotive, aerospace, military industry, mould, construction, printing and other industries. Such as kitchen suppliers, titanium, pressure cooker etc. and hareware items such as chimnev, water heater etc. ,is one of the biggest products intensive processing of aluminium alloy strip dosage.
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