




Aluminum alloy profile 70 series
Classification :
PRODUCT DETAILS
Keywords: Xintong Nonferrous Metals
Aluminum alloy profiles are metal materials with specific cross-sectional shapes made mainly of aluminum through processes such as melting, extrusion, and surface treatment. Its characteristics of light weight, corrosion resistance, high strength, and easy processing make it widely used in fields such as construction, transportation, electronic appliances, and industrial equipment.
Parameter | Specifications |
Alloy Series | 6063 (general construction), 6061 (high-strength), 6082 (marine/bridges), 7005 (aerospace) |
Main specifications | The 60 series, 70 series, 90 series, 105 series, 110 series, 118 series, 120 series, 125 series, etc., among which the 60 series, 70 series, and 90 series are more commonly used. |
Cross-Section Size | 10×10mm to 300×300mm (common sizes: 80×80mm for construction) |
Wall Thickness | 0.8, 0.9, 1.0, 1.2, 1.4, 1.5, 2.0, 3.0, etc. |
Surface Treatment | - Anodizing (10-25μm film thickness) |
- Electrophoretic Coating (weather-resistant) | |
- Powder Coating (color variety) | |
Mechanical Properties | - Tensile Strength: 150-350 MPa |
- Yield Strength: 100-300 MPa | |
- Elongation: 8%-15% | |
Dimensional Tolerance | GB/T 14846 (China) or EN 12020 (EU), typically ±0.1mm to ±1mm |
Standard Length | 6 meters (customizable: 3-12 meters) |
Packing and delivery
We strictly implement the product factory inspection system. For the delivered steel products, the company provides quality certificates to ensure their quality. In order for the products to arrive safely, we choose sturdy sea-resistant packaging or according to your needs.Professional and sturdy packaging to protect steel to the greatest extent and avoid bumps and scratches during transportation.
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APPLICATION

Energy transportation

Ship manufacturing

Tower elevated

Building

High -rise building

Aerospace
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