Detailed information:
Alcoa 7075-T6 precision machining/mold aluminum alloy plate from the United States. The 7 * * * series is made of aluminum, zinc, and magnesium alloys, which are one of the commercial high-strength alloys
Corrosion resistance and mechanical properties. 7075-T6 has good plasticity after solid solution treatment, particularly good heat treatment strengthening effect, high strength below 150 degrees, and excellent low-temperature strength. It has poor welding performance and a tendency towards stress corrosion cracking. Double stage aging can improve the SCC resistance.
The main alloying element of 7075 is zinc, which has high strength, good mechanical properties, and anodic reaction. Mainly used for manufacturing aircraft structures and other high stress structural components that require high strength and strong corrosion resistance, such as upper and lower wing panels, beams, etc. After solid solution treatment, the plasticity is good, the heat treatment strengthening effect is good, the strength is good below 150 degrees, and there is particularly good low-temperature strength. The welding performance is poor, and there is a tendency for stress corrosion cracking. It is also widely used in mold processing, mechanical equipment, fixtures, etc.
Chemical composition:
Silicon S; 0.4 iron Fe; 0.5 copper Cu; 2-2.0 manganese Mn; 0.3 magnesium Mg; 2.1-2.9 Chromium Cr; 0.18-0.28 Zinc Zn; 5.1-6.1 Titanium Ti; zero point two
 
1. The company has established long-term and stable cooperative relationships with multiple well-known steel mills at home and abroad, all of which provide original material certification
2. Wholesale and retail, with favorable prices, superior quality (large quantities are preferred), and timely and fast delivery
3. The company has several large vertical band saws and steel plate precision machining machinery,
4. It is a large enterprise that integrates the sales, wholesale, and machining services of multiple imported high-quality mold steel products
5. Wide channels, sufficient supply of goods, and business scope covering all parts of the country, can meet the needs of customers in various regions
Sincerely welcome new and old customers from all walks of life to call and inquire about and negotiate business at any time. Our high-quality products and reasonable prices will definitely meet your requirements!
Welcome new and old customers to call for consultation and negotiation.