Qingdao Jero Steel Co., Ltd.
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1xxx series aluminum material aluminum plate 1070 aluminium plate alloy
1070 aluminum is a commercially pure aluminum alloy (≥99.7% Al) known for its excellent
electrical/thermal conductivity, formability, and corrosion resistance. It is widely used in ind
-ustries requiring lightweight, non-structural components.
Key Properties
Composition: 99.7% Al, with trace Fe/Si impurities.
Density: 2.71 g/cm³ (lightweight).
Conductivity: ≥62% IACS (ideal for electrical applications).
Corrosion Resistance: Natural Al₂O₃ oxide layer resists atmospheric/chemical exposure.
Mechanical Properties:
Tensile Strength: 60–95 MPa (annealed).
Elongation: ≥25% (excellent ductility).
Advantages
✔ High Conductivity: Suitable for electrical busbars, capacitors.
✔ Lightweight: 1/3 the weight of steel.
✔ Easy Fabrication: Can be stamped, bent, or welded (with proper techniques).
✔ Non-Toxic: FDA-compliant for food packaging/utensils.
✔ Surface Versatility: Anodizing/painting enhances aesthetics/durability.
Common Thicknesses & Applications
| Thickness (mm) | Applications | Examples |
| 0.2–0.5 | Electronics/Packaging | Capacitor foils, food container liners. |
| 0.5–1.0 | Light Industry/Decor | Reflectors, signage, cookware. |
| 1.0–3.0 | Industrial/Transport | Electrical enclosures, heat sinks. |
| 3.0–6.0 | Construction/Chemical | Cladding, tank linings. |
| >6.0 | Specialized Industrial | Machinery bases, custom fabrication. |
Our company advantages
Technological & Production Strengths:
R&D Capabilities: Own a national-level corporate technology center and contributes to industry
standards.
Production Scale: We had an annual capacity exceeding 0.9 million tons of aluminum large-scale
rolling mills.
Production Ability: We can produce the Aluminum Plate / Coil for automobile, railway transportation,
marine, aerospace etc fields, and obtained the relevant certification.
Our factory own the world advanced equipments, include:
| Code | Name | Brand |
| A | aluminum ignot melting furnace | GAUTSCHI (Switzerland) |
| B | 4 continuous hot rolling mills | SMS Group (Germany) |
| C | 2800mm width single stand cold rolling mill | SMS Group (Germany) |
| D | all automatic three-dimensional elevated warehouse | Dematic (USA) |