7a04 aluminum rod

Apr 28, 2023

7a04 aluminum rod is a cold-treated forging alloy with high strength, far better than mild steel. 7a04 is one of the commercial high-strength alloys. 7a04 aluminum rod has a compact structure and strong corrosion resistance, which is excellent for aviation and marine plates. General corrosion resistance, good mechanical properties and anode reaction. The finer grains make the deep drilling performance better, and the tool wear resistance is enhanced. 7a04 aluminum rods are mainly used in the aerospace industry, blow molding (bottle) molds, ultrasonic plastic welding molds, golf heads, shoe molds, paper plastic molds, foam molding molds, dewaxing molds, templates, fixtures, mechanical equipment, mold processing , Used to make high-end aluminum alloy bicycle frames.

7a04 aluminum rod has a compact structure and strong corrosion resistance, which is excellent for aviation and marine plates. General corrosion resistance, good mechanical properties and anode reaction.

The finer grains make the deep drilling performance better, and the tool wear resistance is enhanced. 7a04 aluminum rod chemical composition silicon Si: 0.40, iron Fe: 0.50, copper Cu: 1.2-2.0, manganese Mn: 0.30, magnesium Mg: 2.1-2.9, chromium Cr: 0.18-0.28 zinc Zn: 5.1-6.1, titanium Ti ：0.20, Aluminum Al: Margin, others: Single: 0.05 Total: 0.15 Features of 7a04 aluminum rod 1. High-strength heat-treatable alloy. 2. Good mechanical properties. 3. Good usability. 4. Easy to process and good wear resistance. 5. Good corrosion resistance and oxidation resistance.

7a04 aluminum rod

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