1050 Aluminum Bar
1050 Aluminum Alloy is a highly pure aluminum with a small addition of copper, which enhances its formability, corrosion resistance, and electrical conductivity. Known for its excellent workability, this alloy is particularly suited for low-strength applications where ease of manufacturing and resistance to oxidation are more important than tensile strength.
Although it may not provide the high strength of other aluminum alloys, 1050 is widely used in applications that require good weldability and thermal conductivity, such as chemical equipment, sheet metal components, and deep-drawn parts. It’s also commonly used in the production of reflective surfaces, kitchen utensils, decorative elements, and nameplates, as well as in heat exchangers and clock and disk surfaces where precision and durability are key.
Common uses of 1050 aluminum include:
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Chemical and industrial equipment: vessels, tanks, and pipes
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Manufacturing: components requiring deep drawing or spinning
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Home goods: cookware, decorative items, and reflective appliances
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Electrical components: conductors, terminals, and connectors
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General fabrication: signage, nameplates, and artistic designs
This alloy is a versatile choice for industries that need formability, lightweight construction, and resistance to environmental factors at an affordable price.
Product Parameters
| Diameter | 5-650mm or customized | Length | 100-2000mm or customized |
| Certificate | ISO.SGS.BV | ||
| Standard | He, AiSi, ASTM, GB, DIN, EN ect. | ||
| Brand | 1000 Series:1050 1060 1070 1100 1200 1235 ect.
3000Series:3003 3004 3005 3104 3105 3A21 ect. 5000 Series:5005 5052 5083 5086 5154 5182 5251 5754 5A05 ect. 6000 Series:6061 6063 6082 6A02 ect. 7000 Series:7050 7475 7075 ect. 8000 Series:8A06 8011 8090 ect. |
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| Surface | Coating, embossing, drawing, polishing, anodizing, srl. | ||
| OEMService | Punching, cutting special size, making flat surface, surface treatment, srl. | ||
| Delivery time | received.30%After deposit7-15working day | ||
| Application | Construction, shipbuilding, decoration, industry, manufacturing, machinery, hardware and other fields | ||
| Sample | Free OffersSample | ||
| Packaging | Strapping, plastic bag, film, wooden pallet Standard seaworthy export packing or according to customer requirement | ||
chemical composition
| Alloy | Si | Fe | Cu | Mn | Mg | Cr | Zn | Ti | Others:
Each |
Others:
Total |
Al: Min. |
| 1050 | 0.25 | 0.40 | 0.05 | 0.05 | 0.05 | – | 0.05 | 0.03 | 0.03 | – | 99.50 |
| 1060 | 0.25 | 0.35 | 0.05 | 0.03 | 0.03 | – | 0.05 | 0.03 | 0.03 | – | 99.60 |
| 1070 | 0.20 | 0.25 | 0.04 | 0.03 | 0.03 | – | 0.04 | 0.03 | 0.05 | – | 99.70 |
| 1100 | 0.95 Si Fee | 0.05~0.20 | 0.05 | – | – | 0.1 | – | 0.05 | 0.15 | 99.0 | |
| 2014 | 0.5~1.2 | 0.7 | 3.9~5.0 | 0.4~1.2 | 0.2~0.8 | 0.10 | 0.25 | 0.15 | 0.05 | 0.15 | Allowance |
| 2017 | 0.2~0.8 | 0.7 | 3.5~4.5 | 0.4~1.0 | 0.4~0.8 | 0.10 | 0.25 | 0.15 | 0.05 | 0.15 | 91.5 – 95.5 |
| 2024 | 0.50 | 0.50 | 3.8~4.9 | 0.3~0.9 | 1.2~1.8 | 0.10 | 0.25 | 0.15 | 0.05 | 0.15 | Allowance |
| 3003 | 0.60 | 0.70 | 0.05~0.20 | 1.0~1.5 | – | – | 0.10 | – | 0.05 | 0.15 | Allowance |
| 3A21 | 0.60 | 0.70 | 0.20 | 1.0-1.6 | 0.05 | – | 0.15 | 0.1-0.2 | – | – | Allowance |
| 3004 | 0.30 | 0.70 | 0.25 | 1.0~1.5 | 0.8~1.3 | – | 0.25 | – | 0.05 | 0.15 | Allowance |
| 3005 | 0.60 | 0.70 | 0.30 | 1.0~1.5 | 0.2~0.6 | 0.10 | 0.25 | 0.10 | 0.05 | 0.15 | Allowance |
| 3105 | 0.60 | 0.70 | 0.30 | 0.3~0.8 | 0.2~0.8 | 0.20 | 0.40 | 0.10 | 0.05 | 0.15 | Allowance |
| 5005 | 0.30 | 0.70 | 0.20 | 0.20 | 0.5~1.1 | 0.1 | 0.25 | – | 0.05 | 0.15 | Allowance |
| 5052 | 0.25 | 0.40 | 0.10 | 0.10 | 2.2~2.8 | 0.15~0.35 | 0.10 | – | 0.05 | 0.15 | Allowance |
| 5754 | 0.40 | 0.40 | 0.10 | 0.50 | 2.6~3.6 | 0.30 | 0.20 | 0.15 | 0.05 | 0.15 | Allowance |
| 5A05 | 0.50 | 0.50 | 0.10 | 0.3-0.6 | 4.8-5.5 | – | 0.20 | – | 0.05 | 0.05 | Allowance |
| 5083 | 0.40 | 0.40 | 0.10 | 0.4~1.0 | 4.0~4.9 | 0.05~0.25 | 0.25 | 0.15 | 0.05 | 0.15 | Allowance |
| 6061 | 0.40~0.8 | 0.70 | 0.15~0.4 | 0.15 | 0.8~1.2 | 0.04~0.35 | 0.25 | 0.15 | 0.05 | 0.15 | Allowance |
| 6082 | 0.70~1.3 | 0.50 | 0.10 | 0.4~1.0 | 0.6~1.2 | 0.25 | 0.20 | 0.10 | 0.05 | 0.15 | Allowance |
| 7075 | 0.40 | 0.50 | 1.2~2.0 | 0.30 | 2.1~2.9 | 0.18~0.28 | 5.1~6.1 | 0.20 | 0.05 | 0.15 | Allowance |
Mechanical properties
| Tensile Strength
(MPa) |
Test stress
0.2% (MPa) |
Hardness
HB |
ElongationRate
(%) |
| 105-145 | ≥85 | ≥34 | ≥12 |
Physical Performance
| Density | Melting Point | modulus of elasticity | Thermal conductivity | thermal expansion | Resistivity |
| 2.71 Kg/m³ | 650°C | 71 GPa | 222W/m.K | 24 × 10-6/K | 0.282 × 10-6Ω.m |
annealing state
| Brand | annealing state |
| 1xxx: 1050, 1050A, 1060, 1100 | O, H12, H14, H16, H18, H22, H24, H26, H28, H111 |
| 3xxx: 3003, 3004, 3005, 3105 | |
| 5xxx: 5005, 5052, 5754, 5083, 5086, 5182, 5049, 5251, 5454 | O, H22, H24, H26, H28, H32, H34, H36, H38, H111 |
| 6xxx: 6061, 6082 | T4, T6, T451, T651 |
| 2xxx: 2024 | T3, T351, T4 |
| 7xxx: 7075 | T6, T651 |
Scope of application
| AluminumUSES AND APPLICATION AREA | |
| Food Packaging | Beverage can ends, cans, bottle caps, srl. |
| Building | Curtain walls, cladding, suspended ceilings, thermal insulation, venetian blinds, srl. |
| Transportation | Auto parts, passenger car bodies, aviation ships and air cargo containers. |
| ElectronicEquipment | Electrical appliances, communication equipment,PCPlate drilling guide, lighting and heat dissipation materials, srl. |
| Consumer Goods | umbrellas, cooking utensils, sports equipment, srl |
| Other | Military, color coated aluminum plate |
| Alloy Series | Chinese standard | American standard | European standard |
| 1xxx series | 1050 | – | – |
| 1050A | – | EN AW-1050A | |
| 1060 | 1060 | – | |
| 1100 | 1100 | – | |
| 2xxx series | 2024 | 2024 | EN AW-2024 |
| 3xxx series | 3003 | 3003 | EN AW-3003 |
| 3004 | 3004 | EN AW-3004 | |
| 3005 | 3005 | EN AW-3005 | |
| 3105 | 3105 | EN AW-3105 | |
| 5xxx series | 5005 | 5005 | EN AW-5005 |
| 5052 | 5052 | EN AW-5052 | |
| 5754 | 5754 | EN AW-5754 | |
| 5083 | 5083 | EN AW-5083 | |
| 5086 | 5086 | EN AW-5086 | |
| 5182 | – | EN AW-5182 | |
| 5049 | – | EN AW-5049 | |
| 5251 | – | EN AW-5251 | |
| 6xxx series | 6061 | 6061 | EN AW-6061 |
| 6082 | – | EN AW-6082 | |
| 7xxx series | 7075 | 7075 | EN AW-7075 |
