- sales@alummc.com
- Xin'an Industrial Assemble Region,Luoyang,Henan Province,China
1100 aluminum alloy is industrial pure aluminum with an aluminum content (mass fraction) of 99.00%. It is not heat-treatable but possesses high corrosion resistance, electrical conductivity, and thermal conductivity. It has a low density and excellent plasticity, allowing for various aluminum products through pressure processing. However, its strength is relatively low. Other processing properties are similar to those of 1050A. 1100 aluminum is generally used in food and chemical processing and storage equipment, sheet metal applications, deep drawing, spinning hollow hardware, welded assemblies, reflectors, nameplates, and more.
Processing Flow:
Ingot/Master Alloy → Melting Furnace → Holding Furnace → DC Casting Machine → Slab → Rough Rolling Mill → Hot Rolling Mill → Cold Rolling Mill → Punching → Annealing Furnace → Final Inspection → Packaging → Shipment
Processing Steps:
Preparation of Master Alloy
Melting Furnace: The alloy is placed into the melting furnace.
DC Casting Aluminum Ingot: The master ingot is manufactured.
Ingot Milling: The surface and sides are smoothed.
Heating Furnace: The material is heated for further processing.
Hot Rolling Mill: Produces the master coil.
Cold Rolling Mill: The master coil is rolled to the desired thickness.
Punching Process: Discs are punched into the required sizes.
Annealing Furnace: Adjusts the temper as needed.
Final Inspection: Ensuring product quality.
Packaging: Packed in wooden boxes or wooden pallets.
Delivery: Products are shipped to customers.
| Alloy | 1100 |
| Temper | O, H12, H14, H16, H18, H19, H22, H24, H26, H28, H32, H34, H36, H38 |
| Thickness | 0.2-4.5mm |
| Diameter | 40-1800mm |
| Surface | Mill finish, bright finish, embossed with five-bar pattern, stucco, diamond pattern |
| Applications | Cookware, construction materials, heat exchangers, and others |
| Surface Quality | No black lines, no oil stains, no bright streaks, neat line traces, no periodic stains, and no roller printing defects |
1100 Aluminum Alloy Chemical Composition (%)
| Alloy | Si | Fe | Cu | Mn | Mg | Cr | Zn | Ti | Other:Each | Other:Total | Al |
| 1100 | 0.95 si+fe | 0.05-0.2 | 0.05 | - | - | 0.1 | - | 0.05 | 0.15 | 99 | |
1.Excellent Corrosion Resistance: 1100 aluminum alloy has great resistance to atmospheric, water, acid, and alkaline corrosion, making it suitable for food processing and chemical applications.
2.High Thermal and Electrical Conductivity: Among aluminum alloys, 1100 aluminum has thermal and electrical conductivity second only to pure aluminum, making it ideal for heat and electrical applications.
3.Good Workability: This alloy has excellent deep drawing, stretching, bending, and other processing capabilities, making it easy to stamp and form, ideal for cookware, lighting products, etc.
4.Superior Surface Treatment Performance: 1100 aluminum discs can undergo anodizing, electrophoretic coating, painting, and other surface treatments to enhance durability and aesthetics.
5.Eco-Friendly and Recyclable: 1100 aluminum alloy is an environmentally friendly material that is 100% recyclable, aligning with sustainability requirements.
1.Cookware Manufacturing: Used for producing pots, frying pans, pressure cookers, cake molds, etc., due to its excellent thermal conductivity for even heating.
2.Lighting Manufacturing: Used for making lamp covers, reflectors, etc., thanks to its reflective properties and easy processing.
3.Chemical Storage Equipment: Due to its corrosion resistance, it is used in chemical tanks, pipelines, containers, and related equipment.
4.Signage and Nameplates: Thanks to its excellent surface treatment performance, it is widely used for making signs and nameplates.
5.Electronics and Electrical Appliances: Used for electronic device heat sinks, casings, and related applications.
Aluminum circles can be packed by export standards, covering with brown paper and plastic film. Finally, the Aluminium Round is fixed on a wooden pallet/wooden case.
