Category: Hard aluminum alloy

Types of aluminum tubes: extruded aluminum tubes, seamless aluminum tubes, aluminum forgings...

Supply status: T6, T651, H112, O...

Extrusion tube: outer diameter Φ12mm~350mm

Seamless tube: outer diameter Φ20mm~600mm

Large-caliber aluminum tube: customized according to customer requirements, fast delivery.

Excellent processing performance, excellent weldability, and excellent anodizing effect

① 6063 aluminum tubing for marine use. The main alloying elements are magnesium and silicon, which have excellent processing properties, excellent weldability, extrudability and electroplating properties, good corrosion resistance, toughness, easy polishing, color film, and excellent anodizing effects, which are typical Extruded alloy. 6063 aluminum alloy profiles are widely used in building profiles, irrigation pipes, vehicles, benches, furniture, etc. due to their good plasticity, moderate heat treatment strength, good welding performance, and gorgeous surface color after anodizing treatment. Tubes, rods and profiles used for, elevators, fences, etc.

②6063 aluminum tubing for marine use is a low-alloyed Al-Mg-Si high-plasticity alloy. It has many valuable features: 1. Heat treatment strengthened, high impact toughness, insensitive to notches.

2. Excellent welding performance and corrosion resistance, no stress corrosion cracking tendency. Among the heat-treatable aluminum alloys, the Al-Mg-Si series alloy is the only alloy that has no stress corrosion cracking.

3. After processing, the surface is very smooth and easy to anodize and color. The disadvantage is that after quenching, if it is parked at room temperature for a period of time, the aging will have an adverse effect on the strength (parking effect).