Chongqing Dongchong Aluminum Co., Ltd.
| Payment Terms | L/C, T/T |
| Supply Ability | 10000tons per month |
| Delivery Time | 5-20 Days |
| Packaging Details | Wooden pallet , Wooden Box |
| Alloy | 3003 |
| Temper | O,H22,H12,H14,H16,H18 ,H24 |
| Color | Gold, silver, rose gold, champagne or customized |
| Usage | Cookware |
| Sample | free |
| Package | Pallets/Wooden box/ |
| Brand Name | Dongchong |
| Model Number | 3003 |
| Certification | ISO9001 |
| Place of Origin | Chongqing,Dongchong |
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Product Specification
| Payment Terms | L/C, T/T | Supply Ability | 10000tons per month |
| Delivery Time | 5-20 Days | Packaging Details | Wooden pallet , Wooden Box |
| Alloy | 3003 | Temper | O,H22,H12,H14,H16,H18 ,H24 |
| Color | Gold, silver, rose gold, champagne or customized | Usage | Cookware |
| Sample | free | Package | Pallets/Wooden box/ |
| Brand Name | Dongchong | Model Number | 3003 |
| Certification | ISO9001 | Place of Origin | Chongqing,Dongchong |
| High Light | 3003 Aluminum Round Disc ，O Temper Aluminum Round Disc | ||
3003 O 0.3~0.5 mm Aluminium Circle Sheet Used for Cookware
Product Description
3003 is an AL-Mn series alloy, which is the most widely used rust-proof aluminum. This alloy has low strength (slightly higher than industrial pure aluminum) and cannot be strengthened by heat treatment. Therefore, cold working methods are used to improve its mechanical properties: It has a high degree of plasticity in the annealed state. The plasticity is good when it is hardened in semi-cold work. The plasticity is low when cold-work hardened.
It has good corrosion resistance, good weldability, and no cutting performance. Uses are mainly used in kitchen utensils, food and chemical product processing and storage devices, tanks and tanks for transporting liquid products, various pressure vessels and pipes processed with thin plates, general utensils, heat sinks, cosmetic plates, photocopier rollers, and ship materials.
Chemical Composition
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Mechanical properties:
| Alloy | Temper | Thickness(mm) | Tensile strength(Mpa) | Yeild strength(Mpa) | Elongation(%) |
| Min | |||||
| 3003 | O H111 | >0. 20—0. 50 | 95-135 | 35 | 15 |
| >0. 50 — 1. 50 | 17 | ||||
| >1. 50 — 3. 00 | 20 | ||||
| >3.00 — 6. 00 | 23 | ||||
| >6.0-12.5 | 24 | ||||
| >12.5-50 | |||||
| H12 | >0. 20—0. 50 | 120-160 | 90 | 3 | |
| >0. 50 — 1. 50 | 4 | ||||
| >1.50 — 3.00 | 5 | ||||
| >3. 00 — 6. 00 | 6 | ||||
| H14 | >0. 20 — 0. 50 | 145-195 | 125 | 2 | |
| >0. 5- 50 | 2 | ||||
| >1. 50 — 3. 00 | 3 | ||||
| >3. 00—6.0 | 4 | ||||
| H16 | >0. 20 — 0. 50 | 170-210 | 140 | 2 | |
| >0.50 — 1.50 | 3 | ||||
| >1. 50—4. 00 | 3 | ||||
| H18 | >0. 20 — 0. 50 | 190 | 170 | 1 | |
| >0. 50—1. 50 | 2 | ||||
| >1. 50 — 3. 00 | 2 | ||||
| H22 | >0. 20—0. 50 | 120-160 | 80 | 6 | |
| >0. 50 — 1.50 | 7 | ||||
| >1.50 — 3.00 | 8 | ||||
| >3. 0—6.0 | 9 | ||||
| H24 | >0. 20—0. 50 | 145-195 | 115 | 4 | |
| >0. 50 — 1.50 | 4 | ||||
| >1.50 —3. 00 | 5 | ||||
| H26 | >0. 20 — 0. 50 | 170-210 | 140 | 2 | |
| >0.50—1.50 | 3 | ||||
| >1.50 — 3. 00 | 3 | ||||
| H28 | >0,20 — 0,50 | 190 | 160 | 2 | |
| >0. 50〜L 50 | 2 | ||||
| >1. 50—3. 00 | 3 | ||||
| Product Name | 3003 Aluminium Circle and Disc Used for Cookware |
| Introduction | Aluminum / Aluminium alloys have high ductility and corrosion resistance. Aluminum / Aluminium 3003 alloy has moderate strength and good corrosion resistance. The strength of this alloy can be increased by cold working. |
| Surface Treatment | Mill finished |
| Conditions | O,H12,H16,H18,H22,H24,H26 |
| Packing | Standard exporting wooded pallets; The bundle wegiht not exceed 3MT. Loading:by 1x20GP, 1X20GP can load about 18~22MT |
| Quality of materials | totally free from defects like white rust, oil patches, roll marks, edge damage, camber, dents, holes, break lines, scratches and free from coil set |
| Shape | flat, round circle |
| MOQ | 3MT |
| Delivery time | 15 days after 30% T/T payment or receiving L/C copy |
| Application | Cookware, Cooking Utensil, Holloware, Pressure Cookware, Kitchen Disc, |
| Cooking Pan, Fryer, Reflector of the light etc . |
Product Photo
Company Introduction
Chongqing Dongchong Aluminum Co,.Ltd.established in 2002 and have been in aluminium indurstry for more than 17 years.After more than ten years of rapid development, it now has more than 100 employees, more than 15,000 square meters of standard factory buildings and more than 2,000 square meters of office area.
The evelopment concept of corporate Innovation and Practicality Beyond Self-Pursuing Excellence. Dongchong's Mission is While creating value for the society, we should take effective measures to increase employees'income, make them have more time and wealth to control, and constantly improve employees' happiness index. Our business philosophy is Honesty, Cooperation and Win-win .Service Concept is "It is our duty to satisfy all our customers.It's our task for all our customers to praise Dongchong".
We mainly provide Aluminum Alloy Sheet ,Aluminum Circle Sheet ,Diamond Aluminum Sheet ,Aluminum Flat Strips ,Aluminum Alloy Plate,Aluminum Foil ,Aluminum Checker Plate,Aluminum Coil Strip ,Aluminum Hollow Pipe ,Aluminum Extrusion Profiles ,Custom Aluminum Panels ,Aluminum Solid Bar ,Aluminum Cabin Luggage.
| Equipment Production Parameters By Chongqing Dongchong Aluminum Co.,Ltd | |||||||
| 1650mm Slitting machine | Uncoil(MM) | Finished size(MM) | Slitting Width(MM) | ||||
| ID | OD | Width | Thickness | ID | OD | Above 0.5mm≥ 20mm | |
| Φ 400 | ≤ 1800 | ≤ 1600 | 0.5-4.5 | Φ 400 | ≤ 1700(normal) | ||
| Φ 500 | Φ500(normal) | ||||||
| Φ 600 | |||||||
| Aluminum foil Slitting machine | Uncoil(mm) | Finished size(MM) | |||||
| ID | OD | Width | Thickness | ID | OD | Width | |
| Φ 76 | ≤ 550 | ≤ 1200 | 0.08-0.12 | Φ76Φ76 | ≤ 550(normal) | ||
| 1450mm Crosscutting machine | Uncoil(MM) | Finished size(MM) | |||||
| ID | OD | Width | Thickness | ID | OD | Width | |
| Φ 505 | ≤ 1780 | ≤ 600 | 0.1-1.5 | Φ150 Φ500 | ≤ 1700(normal) | 6-600 | |
| Φ 605 | |||||||
| Annealling Furnace | Furnace Temperature | Furnace Size | |||||
| ≤440°C | 3200*2000*2100 | ||||||
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Company Details Bronze Gleitlager,Bronze Sleeve BushingsandGraphite Plugged Bushingsfrom Quality China Factory
Chongqing Dongchong Aluminum Co,.Ltd.established in 2002 and have been in aluminium indurstry for more than 17 years.After more than ten years of rapid development, it now has more than 100 employees, more than 15,000 square meters of standard factory buildings and more than 2,000 square meters of o... Chongqing Dongchong Aluminum Co,.Ltd.established in 2002 and have been in aluminium indurstry for more than 17 years.After more than ten years of rapid development, it now has more than 100 employees, more than 15,000 square meters of standard factory buildings and more than 2,000 square meters of o... Get in touch with us
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