Xi'an Dongmeng Group Co., Ltd. is one of the most reliable manufacturers and suppliers of aluminum alloy 1050 in China, also supports customized service. With abundant experience, we warmly welcome you to wholesale cheap products in stock here and get free sample from our factory. For price consultation, contact us.
Xi'an Dongmeng Group Co., Ltd. supplies 1050 aluminum sheet, 1050 aluminum plate, 1050 aluminum coil, 1050 aluminum strip and 1050 aluminum bar for industrial buyers, distributors, fabricators and project contractors worldwide.
1050 aluminum is a non-heat-treatable 1xxx series commercially pure aluminum alloy with a minimum aluminum content of 99.5%. It is widely selected for applications requiring excellent formability, good corrosion resistance, high thermal conductivity, high electrical conductivity and stable surface quality.
We provide custom thickness, width, length, temper selection, coil slitting, cut-to-size service, surface protection, export seaworthy packing and EN 10204 3.1 material test certificates for international orders.
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High Quality
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Advanced Equipment
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Professional Team
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Custom Service
What Is 1050 Aluminum?
1050 aluminum is a 1xxx series commercially pure aluminum alloy containing at least 99.5% aluminum. Unlike heat-treatable aluminum alloys such as 6061, 6082 or 7075, 1050 aluminum cannot be strengthened by heat treatment. Its mechanical strength is mainly controlled by cold working and temper condition, such as O, H12, H14, H16 and H18.
The main value of 1050 aluminum is not high strength, but excellent formability, corrosion resistance, conductivity and surface processability. For this reason, it is commonly used in electrical components, transformer parts, bus bars, heat exchanger fins, HVAC panels, packaging materials, chemical equipment, food-related equipment, reflectors, signage and general sheet metal fabrication.
Why Industrial Buyers Choose 1050 Aluminum
1. High-Purity Aluminum Composition
With ≥99.5% aluminum content, 1050 aluminum provides reliable purity, clean material composition and stable processing performance. It is suitable for buyers who require commercially pure aluminum instead of high-strength alloyed aluminum.
2. Excellent Formability
1050 aluminum has very good ductility, especially in O and H12 tempers. It can be bent, stamped, spun, rolled, deep drawn and formed into complex shapes without cracking when the correct temper and thickness are selected.
3. Good Electrical Conductivity
1050 aluminum is widely used for electrical applications because of its high aluminum purity and good conductivity. It is suitable for bus bars, transformer components, cable wrapping, electrical strips and conductive parts where lightweight and conductivity are important.
4. Good Thermal Conductivity
1050 aluminum is also suitable for heat transfer applications such as heat exchanger fins, HVAC components, cooling panels, insulation cladding and thermal transfer parts.
5. Excellent Corrosion Resistance
1050 aluminum naturally forms a protective oxide layer, giving it good resistance to atmospheric corrosion and many general industrial environments. It is widely used in chemical equipment, food equipment and outdoor non-structural applications.
6. Easy Surface Processing
1050 aluminum can be polished, brushed, anodized, printed, coated or laminated with protective film. This makes it suitable for decorative panels, reflectors, nameplates, signage and packaging-related products.
Surface Finish Options
Mill Finish
Bright Finish
Brushed Finish
Polished Finish
Anodized Finish
Color Coated Finish
Protective Film Surface
Printed or Laminated Surface
Surface inspection can include scratch control, oil stain control, oxidation control, edge quality, flatness and color consistency depending on order requirements.
Standard Sizes & Dimensions
| Product Form | Thickness / Diameter (mm) | Thickness / Diameter (inch) | Width / Cross Section (mm) | Width / Cross Section (inch) | Length (mm) | Length (inch) | Temper |
|---|---|---|---|---|---|---|---|
| Sheet | 0.2 – 6.0 | 0.008 – 0.236 | 500 – 2000 | 19.7 – 78.7 | 1000 – 6000 | 39.4 – 236 | O, H12, H14, H16, H18 |
| Plate | 6 – 200 | 0.236 – 7.87 | 600 – 2500 | 23.6 – 98.4 | 1000 – 12000 | 39.4 – 472 | O, H12, H14, H111 |
| Coil | 0.15 – 6.0 | 0.006 – 0.236 | 20 – 2000 | 0.8 – 78.7 | Coil | Coil | O, H14, H18 |
| Strip | 0.1 – 3.0 | 0.004 – 0.118 | 5 – 600 | 0.2 – 23.6 | Coil | Coil | O, H14, H18 |
| Bar / Rod | 6 – 200 | 0.236 – 7.87 | Round/Hex/Square | Round/Hex/Square | 1000 – 6000 | 39.4 – 236 | O, H14, H18 |
Dimensional Tolerances (Typical)
Sheet/Plate/Strip/Coil: ±0.02–0.10 mm thickness, ±1 mm width, flatness ≤3 mm/m
Bar/Rod: ±0.05–0.20 mm diameter, straightness ≤0.5% of length
Chemical Composition (Aluminum 1050)
| Element | Composition (%) |
|---|---|
| Aluminum (Al) | ≥ 99.50 |
| Silicon (Si) | ≤ 0.25 |
| Iron (Fe) | ≤ 0.40 |
| Copper (Cu) | ≤ 0.05 |
| Manganese (Mn) | ≤ 0.05 |
| Magnesium (Mg) | ≤ 0.05 |
| Zinc (Zn) | ≤ 0.07 |
| Others | ≤ 0.03 |
Mechanical Properties
| Temper | Tensile Strength (MPa) | Yield Strength (MPa) | Elongation (%) |
|---|---|---|---|
| O | 60–95 | 15–30 | 30–40 |
| H14 | 95–125 | 40–55 | 5–12 |
| H18 | 120–145 | 110–135 | 3–5 |
Aluminum Alloy 1050 vs 1060 vs 1070 Comparison Table
| Feature | 1050 Aluminum | 1060 Aluminum | 1070 Aluminum |
|---|---|---|---|
| Aluminum Content (%) | ≥ 99.50 | ≥ 99.60 | ≥ 99.70 |
| Silicon (Si) % | ≤ 0.25 | ≤ 0.25 | ≤ 0.20 |
| Iron (Fe) % | ≤ 0.40 | ≤ 0.35 | ≤ 0.20 |
| Copper (Cu) % | ≤ 0.05 | ≤ 0.05 | ≤ 0.05 |
| Manganese (Mn) % | ≤ 0.05 | ≤ 0.05 | ≤ 0.05 |
| Magnesium (Mg) % | ≤ 0.05 | ≤ 0.05 | ≤ 0.05 |
| Zinc (Zn) % | ≤ 0.07 | ≤ 0.05 | ≤ 0.05 |
| Tensile Strength (MPa) | 60–145 (O–H18) | 70–150 (O–H18) | 75–160 (O–H18) |
| Yield Strength (MPa) | 15–135 | 20–140 | 25–145 |
| Elongation (%) | 3–40 | 3–40 | 3–40 |
| Density (g/cm³) | 2.71 | 2.71 | 2.71 |
| Corrosion Resistance | Excellent | Excellent | Excellent |
| Formability / Workability | Very high | Very high | Very high |
| Thermal & Electrical Conductivity | High | High | Highest |
| Typical Applications | Sheet, Plate, Coil, Strip, Bar; Electrical, Packaging, Food, HVAC | Sheet, Plate, Coil, Strip, Bar; Electrical, Kitchenware, Heat Transfer | Sheet, Plate, Coil, Strip, Bar; High-purity Electrical, Chemical, Food-grade Equipment |
1050 Aluminum:
High Purity ≥99.5%
Excellent Corrosion Resistance
Very Good Formability & Workability
Ideal for General Industrial, Electrical, Food & Packaging
1060 Aluminum:
Higher Purity ≥99.6%
Better Electrical Conductivity
Great Surface Finish
Suitable for Food Equipment & Decorative Applications
1070 Aluminum:
Ultra High Purity ≥99.7%
Highest Electrical & Thermal Conductivity
Excellent Corrosion Resistance
Optimal for Electrical Components, Chemical Equipment, High-End Packaging
Advantages of Aluminum Alloy 1050
High Purity & Excellent Corrosion Resistance – ≥99.5% Al ensures durability in harsh and food-grade environments.
Excellent Formability – Easy to bend, draw, roll, and stamp for complex shapes.
Superior Electrical & Thermal Conductivity – Ideal for bus bars, heat exchangers, and wiring.
Lightweight & Cost-Effective – Suitable for large-scale industrial and packaging applications.
Surface Treatment Friendly – Compatible with anodizing, polishing, coating, and printing.
Versatile Applications – Sheet, plate, coil, strip, and bar forms cover industrial, electrical, HVAC, food, and machinery sectors.
Products Applications
Industrial & Electrical
Bus bars, electrical conductors, transformer parts, heat exchangers
HVAC & Thermal Transfer
Air conditioning fins, panels, thermal insulation cladding
Food & Chemical Processing
Tanks, vessels, kitchenware, foil base stock
General Manufacturing
Lamp holders, reflectors, signage, machinery components
Bar/Rod Applications
Shafts, fasteners, extruded profiles, mechanical parts
Processing Services
Cut-to-size aluminum sheet
Aluminum plate cutting
Coil slitting
Cut-to-length service
Surface protection film
PVC film lamination
Edge trimming
Leveling and flattening
Customized labels and shipping marks
Export packing design
For repeated orders, we can support stable batch quality, consistent coil weight, traceable material documents and customized packaging for distributor inventory.
Inspection & Quality Assurance
Raw material chemical verification
Dimensional & surface inspection (scratch, pits, flatness)
Mechanical testing (tensile, hardness)
Conductivity / Eddy current testing
Third-party certification available (SGS, BV, TÜV)
Export-standard packaging ensures safe delivery
How to Request a Quotation
To provide an accurate price, please send the following details:
Product form: sheet, plate, coil, strip or bar
Grade: 1050 / EN AW-1050A
Temper: O, H12, H14, H16, H18 or other required temper
Thickness or diameter
Width
Length or coil weight
Quantity
Surface finish
Tolerance requirement
Packing requirement
Destination port
Required documents: MTC, CO, SGS, BV, TÜV or other inspection documents
Our team will provide price, lead time, packing details, shipping suggestion and material document support.
Why Choose Xi'an Dongmeng Group Co., Ltd.
Professional supply of aluminum sheet, plate, coil, strip and bar
Custom cutting and slitting service available
Support for industrial buyers, distributors and project contractors
Strict inspection before shipment
MTC 3.1 and export documents available
Export seaworthy packing for global delivery
Flexible supply for trial orders and bulk orders
Fast quotation based on grade, temper, size and quantity
Technical support for grade, temper and application selection
We provide global export services, stable quality, and fast delivery for 1050 aluminum sheets, plates, coils, strips, and bars.
Our address
Room 4107, Runfeng Building, Sanqiao New Street, Weiyang District, Xi'an City, Shaanxi Province
Phone Number
+86 15769214734
FAQ
What is 1050 aluminum?
1050 aluminum is a commercially pure 1xxx series aluminum alloy with minimum 99.5% aluminum content. It is widely used when good formability, corrosion resistance, conductivity and surface quality are required.
Is 1050 aluminum heat treatable?
No. 1050 aluminum is a non-heat-treatable alloy. Its strength is mainly improved by cold working and temper control.
What are the common tempers for 1050 aluminum?
Common tempers include O, H12, H14, H16 and H18. O temper is suitable for forming, while H18 is used when higher hardness and stiffness are required.
Can 1050 aluminum be used for electrical components?
Yes. 1050 aluminum is widely used for electrical components, bus bars, conductive strips, transformer parts and cable wrapping because of its high purity and good conductivity.
What is the difference between 1050 and 1060 aluminum?
1050 aluminum contains at least 99.5% aluminum, while 1060 aluminum contains at least 99.6% aluminum. 1060 offers slightly higher purity and conductivity, while 1050 is often more economical for general industrial applications.
Can you supply 1050 aluminum coil and strip?
Yes. We supply 1050 aluminum coil and strip with custom width, coil ID, coil weight, slitting service and protective packing.
Can 1050 aluminum be anodized?
Yes. 1050 aluminum can be anodized, polished, brushed, coated or printed depending on the application.
Do you provide MTC 3.1?
Yes. MTC 3.1 can be supplied with chemical composition, mechanical properties and shipment information.
Can you provide custom cutting?
Yes. We provide cut-to-size sheets, plate cutting, coil slitting, cut-to-length service and customized packaging.
What is the MOQ?
MOQ depends on product form, size and stock availability. Please send your required thickness, width, length, temper and quantity for confirmation.
How long is the delivery time?
For stock sizes, delivery can be arranged faster. For custom production, lead time depends on size, quantity, temper, surface finish and packing requirements.
What documents can you provide for export orders?
We can provide commercial invoice, packing list, bill of lading, certificate of origin, MTC 3.1 and third-party inspection documents if required.
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