1050 Aluminum Sheet
1050 Aluminum Sheet | Manufacturer & Supplier
Product Overview
1050 aluminum sheet is a commercially pure aluminum product with a minimum aluminum content of 99.5%. It is widely used in applications requiring corrosion resistance, good formability, and stable electrical conductivity.
We are a direct manufacturer of aluminum sheet, supplying OEM manufacturers, distributors, and industrial buyers worldwide.
The product is produced according to international standards:
- ASTM B209 (USA)
- EN AW-1050A / EN 485 (Europe)
- JIS H4000 / A1050 (Japan)
These standards define chemical composition, mechanical properties, and dimensional tolerances for industrial applications.
Manufacturing Capability
Production Overview
- Annual capacity: 50,000+ tons
- Thickness range: 0.2 – 6.0 mm
- Width: up to 2000 mm
- Product forms: sheet / plate / coil
Production Process (Full Traceability Flow)
- Aluminum ingot melting with chemical composition control
- Continuous casting and hot rolling
- Cold rolling for thickness precision
- Annealing for temper control (O / H14 / H24)
- Final surface inspection and packaging
Quality Control System
Each production batch is inspected before shipment
- Spectrometer chemical composition analysis
- Tensile strength testing
- Hardness testing
- Thickness tolerance inspection (±0.1–0.2 mm)
- Surface defect inspection
Available Documents per shipment
- Mill Test Certificate (MTC)
- Third-party inspection report (SGS / BV upon request)
- Packing list with batch traceability code
Global Supply Experience
We supply 1050 aluminum sheet to customers in over 20 countries, including: United States, Germany, Italy, UAE, Saudi Arabia, and Southeast Asia.
Targeted Application Industries
Electrical Industry: High-conductivity busbars, transformer windings, and electrical enclosures.
HVAC Systems: High-efficiency heat exchangers, evaporators, and air ducts.
Chemical & Process Industry: Industrial storage tanks, vessel liners, and piping.
Architecture & Construction: Curtain wall panels, interior decoration sheets, and roofing.
Industrial Fabrication: Deep drawing, metal stamping, and spun parts.
Proven Global Supply Experience
We regularly export high-quality 1050 aluminum sheets to over 20 countries, managing complex logistics and strict customs requirements for regions including the United States, Germany, Italy, UAE, Saudi Arabia, and Southeast Asia.
Anonymized Project Case Studies
Project 1 – HVAC Manufacturer (Germany): Supplied over 300 tons annually of deep-drawing quality 1050-O aluminum coils for high-speed heat exchanger production lines. Result: Achieved a 0% batch-rejection rate over 24 months.
Project 2 – Electrical OEM (USA): Supplied precision-tolerance 1050-H14 sheets for automated busbar punching lines requiring stable electrical conductivity and zero burrs.
Project 3 – Construction Contractor (Middle East): Delivered anti-corrosive, PVDF-pre-painted 1050 aluminum panels for a landmark coastal commercial complex, ensuring high humidity and UV resistance.
Chemical Composition
|
Element |
Content |
|
Al |
≥ 99.5% |
|
Fe |
≤ 0.40% |
|
Si |
≤ 0.25% |
|
Cu |
≤ 0.05% |
|
Others |
≤ 0.05% |
Mechanical Properties
|
Property |
Value |
|
Tensile Strength |
60 – 95 MPa |
|
Yield Strength |
≥ 20 MPa |
|
Elongation |
20% – 35% |
|
Hardness |
20 – 35 HV |
Physical Properties
Density: 2.70 g/cm³
Electrical Conductivity: ~61% IACS
Thermal Conductivity: ~222 W/m·K
Melting Point: 660°C
Product Performance Advantages
Corrosion Resistance (Natural Protection Layer)
Aluminum naturally forms an oxide layer (Al₂O₃), which improves durability in most industrial environments.
Formability (Mass Production Stability)
High elongation allows stable stamping, bending, and deep drawing performance.
Conductivity (Electrical Application Stability)
Suitable for electrical and thermal systems requiring stable conductivity.
Weldability (Industrial Processing Compatibility)
Compatible with TIG, MIG, and spot welding processes.
Commercial Conditions
- MOQ: Flexible trial order available
- Lead Time: 7–25 days depending on specification
- Payment Terms: T/T, L/C at sight
- Packaging: Export wooden pallets or crates
- Surface Protection: PVC film optional
Commercial Terms & Logistics
Minimum Order Quantity (MOQ): Flexible trial orders welcome for stock dimensions; standard production lines apply for custom specifications.
Lead Time: 7 – 25 days (depending on specification, temper, and volume).
Payment Terms: T/T (Telegraphic Transfer), L/C (Letter of Credit) at sight.
Surface Protection: Optional PVC/PE protective film (single-side or double-side) to prevent scratching during processing.
Export Packaging: Sea-worthy, moisture-proof packaging utilizing ISPM 15 compliant heat-treated wooden pallets or crates with desiccant bands.
FAQ
Q: What are the main benefits of using 1050 aluminum sheet?
A: 1050 aluminum belongs to the commercially pure 1000 series. Its main benefits include excellent atmospheric corrosion resistance, high electrical and thermal conductivity, superb weldability (TIG/MIG), and exceptional formability for stamping, bending, and deep drawing.
Q: What is the difference between 1050 and 1060 aluminum sheets?
A: The primary difference lies in aluminum purity: 1050 contains at least 99.5% Al, while 1060 contains 99.6% Al. For most industrial applications like HVAC components, signage, or general fabrication, their mechanical properties are virtually identical, and they can be used interchangeably.
Q: What tempers can you provide for 1050 aluminum?
A: We offer a full range of tempers tailored to your manufacturing process, including O (fully annealed for deep drawing), H12, H14 (half hard for bending and stamping), H18, and H24.
Q: Can I request third-party testing before shipment?
A: Yes, absolutely. We welcome third-party inspections from internationally recognized agencies such as SGS, Bureau Veritas (BV), or TÜV to verify chemical composition and mechanical properties before the material leaves our factory.
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