7075 aluminum tube is an aluminum alloy with zinc as the main alloy element. In the experiment of I aluminum tube, a small amount of magnesium and copper are added when there are aluminum tubes. Among them, superhard aluminum tubes contain zinc, lead, magnesium and copper alloys, which are close to the hardness of steel. Which aluminum tubes can be strengthened by heat treatment? They are of high strength. ⒀ the heat-treatment alloy is climbing up, the corrosion resistance is common leverage effect, and nine good mechanical properties. 7075 aluminum tube is a kind of cold-treated forging alloy with high strength, which is far superior to mild steel in 2015-7-2114:04:59. 7075 aluminum tube is one of the most powerful commercial alloys. General corrosion resistance, good mechanical properties and anode reaction.
The fine grains of 7075 aluminum tube make the deep drilling performance better, and the wear resistance of the tool is enhanced. 2015-7-2114:04:59 thread rolling is more different from heavy rolling.

Typical use of 7075 aluminum tube < br / > Tianjin hongboda metal materials sales company has learned that & nbsp; & nbsp; is used to manufacture aircraft structures and other high stress structural parts with high strength and strong corrosion resistance of 7075 aluminum tubes, such as the direct strength of upper and lower wing panel, Xi 2015-7-2114:04:59 truss, and "spacer frame".
After solution treatment, the plasticity of 7075 aluminum pipe is good, the heat treatment strengthening effect of male aluminum pipe specification sheet is particularly good to reduce production, ⑦ the 7075 aluminum pipe below 150 ℃ has high strength, ↓ and has particularly good low temperature strength, ⅶ the welding performance is poor, there is a tendency of stress corrosion cracking, and ▼ two-stage aging can improve the SCC resistance.