According to different content of alloying elements, aluminum plates can be divided into: 1 department of XXX for the industrial pure aluminum (Al), 2 department of XXX for the aluminum bronze alloy aluminum (Al, Cu), 3 department of XXX for the aluminum manganese alloy aluminum (Al - Mn), 4 XXX series aluminum silicon alloy aluminum (Al - Si), 5 XXX series aluminum magnesium alloy aluminum (Al, Mg), 6 department of XXX for the magnesium aluminum silicon alloy aluminum (AL, Mg, Si), 7 XXX series aluminum zinc alloy aluminum [AL - zinc - Mg - (Cu)], 8 department of XXX for the aluminium with other elements. Generally, each series should be followed by three digits, each bit should have a number or letter, meaning: the second digit indicates the number of controlled impurities; The third and fourth digits indicate the lowest percentage of pure aluminum after the decimal point.
Applications: 1. Extrusion coils for food, chemical and brewing industries, various hoses, fireworks powder. 2. It is used in situations requiring high strength and hardness (including high temperature). Aircraft heavy, forgings, plates and extruded materials, wheels and structural elements, first stage rocket fuel tanks and spacecraft parts, truck frames and suspension system parts.3. It IS USED FOR processing parts that need good formability, high corrosion resistance and good weldability, such as kitchen utensils, food and chemical products handling and storage devices, tanks and tanks for transporting liquid products. 4. Used as conductor, cooker, instrument panel, shell and building decoration. And so on.
Brand | Old brand | Si | Fe | Cu | Mn | Mg | Cr | Zn | Ti |
7075 | ALZn55MgCu | 0.4 | 0.5 | 1.2-2.0 | 0.3 | 2.1-2.9 | 0.15-0.28 | 5.1-6.1 | 0.2 |
Brand | Tensile strength | Yield strength | Hardness | Elongation |
7075 | ≥572Mpa | ≥503MPa | HB150 | 12 |
CONTACT US
Cara Sales Manager
Wuxi Haiwo Metal Products Co., Ltd.
ADD: No.168, Qiangao RD, LiangXi District, Wuxi city, Jiangsu Province P.R.China
Phone: +86 13338757646
WeChat: +86 13338757646
WhatsApp: +86 13338757646
E-mail: cara@haiwosteel.com
Website: www.haiwosteel.com