7075 T5 round aluminum bar belongs to Al-Zn-Mg-Cu super duralumin . 7075 T5 round aluminum bar is an ultra-high-strength wrought aluminum alloy that has been used in the aircraft manufacturing industry in the late 1940s and is still widely used in the aviation industry It is characterized by good plasticity after solution treatment, particularly good heat treatment strengthening effect, high strength below 150°C, and particularly good low-temperature strength; poor welding performance; tendency to stress corrosion cracking; needs to be coated with aluminum or other Protected processing use. Dual-stage aging can improve the alloy's ability to resist stress corrosion cracking. Zinc is the main alloying element in 7075 T5 round aluminum bar. Adding magnesium to an alloy containing 3%-7.5% zinc can form MgZn2 with a significant strengthening effect, making the heat treatment effect of the alloy far better than that of the aluminum-zinc binary alloy. Increasing the content of zinc and magnesium in the alloy will further increase the tensile strength, but its ability to resist stress corrosion and exfoliation corrosion will decrease accordingly. After heat treatment, it can achieve very high strength characteristics.
7a09 T6 round aluminum bar belongs to Al-Zn-Mg-Cu super duralumin . This alloy has been used in the aircraft manufacturing industry in the late 1940s and is still widely used in the aviation industry. It is characterized by good plasticity after solution treatment, particularly good heat treatment strengthening effect, high strength below 150°C, and particularly good low-temperature strength; poor welding performance; tendency to stress corrosion cracking; needs to be coated with aluminum or other Protected processing use. Dual-stage aging can improve the alloy's ability to resist stress corrosion cracking. The plasticity in the annealed and just-quenched state is slightly lower than that of 2A12 in the same state. It is slightly better than 7A04. The static fatigue of the plate is sensitive to notches, and the stress corrosion performance is better than 7A04.
7a09 T5 round aluminum bar belongs to Al-Zn-Mg-Cu super duralumin . This alloy has been used in the aircraft manufacturing industry in the late 1940s and is still widely used in the aviation industry. It is characterized by good plasticity after solution treatment, particularly good heat treatment strengthening effect, high strength below 150°C, and particularly good low-temperature strength; poor welding performance; tendency to stress corrosion cracking; needs to be coated with aluminum or other Protected processing use. Dual-stage aging can improve the alloy's ability to resist stress corrosion cracking. The plasticity in the annealed and just-quenched state is slightly lower than that of 2A12 in the same state. It is slightly better than 7A04. The static fatigue of the plate is sensitive to notches, and the stress corrosion performance is better than 7A04.
7075 H24 round aluminum bar belongs to Al-Zn-Mg-Cu super duralumin . 7075 H24 round aluminum bar is an ultra-high-strength wrought aluminum alloy that has been used in the aircraft manufacturing industry in the late 1940s and is still widely used in the aviation industry It is characterized by good plasticity after solution treatment, particularly good heat treatment strengthening effect, high strength below 150°C, and particularly good low-temperature strength; poor welding performance; tendency to stress corrosion cracking; needs to be coated with aluminum or other Protected processing use. Dual-stage aging can improve the alloy's ability to resist stress corrosion cracking. Zinc is the main alloying element in 7075 H24 round aluminum bar. Adding magnesium to an alloy containing 3%-7.5% zinc can form MgZn2 with a significant strengthening effect, making the heat treatment effect of the alloy far better than that of the aluminum-zinc binary alloy. Increasing the content of zinc and magnesium in the alloy will further increase the tensile strength, but its ability to resist stress corrosion and exfoliation corrosion will decrease accordingly. After heat treatment, it can achieve very high strength characteristics.
7005 T5 round aluminum bar is super duralumin, good welding performance, can be strengthened by heat treatment, higher than 7003 alloy, the strength is not as good as 6061 aluminum plate, but much lighter, typical lightweight aluminum,7005 T5 round aluminum bar strength is higher than 7003 alloy.
7005 T8 round aluminum bar is super duralumin, good welding performance, can be strengthened by heat treatment, higher than 7003 alloy, the strength is not as good as 6061 aluminum plate, but much lighter, typical lightweight aluminum,7005 T8 round aluminum bar strength is higher than 7003 alloy.
7075 T8 round aluminum bar is a heat-treatable alloy with good formability, weldability, machinability and corrosion resistance. It also has moderate strength and can maintain good operability after annealing. It is mainly used in mechanical structure, including bars, plates, pipes and profiles. This alloy has similar but not identical mechanical properties to 7075 T8 round aluminum bar, and its -T6 state has higher mechanical properties.7075 T8 round aluminum bar is a common alloy product in Europe and has high application in the United States for processing raw materials, seamless aluminum tubes, structural profiles and custom profiles. 7075 T8 round aluminum bar usually has good machining properties and good anodic reactivity. The most common anodic reaction methods include impurity removal and staining, coating, etc.
7075 T3 round aluminum bar is a heat-treatable alloy with good formability, weldability, machinability and corrosion resistance. It also has moderate strength and can maintain good operability after annealing. It is mainly used in mechanical structure, including bars, plates, pipes and profiles. This alloy has similar but not identical mechanical properties to 7075 T3 round aluminum bar, and its -T6 state has higher mechanical properties.7075 T3 round aluminum bar is a common alloy product in Europe and has high application in the United States for processing raw materials, seamless aluminum tubes, structural profiles and custom profiles. 7075 T3 round aluminum bar usually has good machining properties and good anodic reactivity. The most common anodic reaction methods include impurity removal and staining, coating, etc.
7075 T3 round aluminum bar belongs to Al-Zn-Mg-Cu super duralumin . 7075 T3 round aluminum bar is an ultra-high-strength wrought aluminum alloy that has been used in the aircraft manufacturing industry in the late 1940s and is still widely used in the aviation industry It is characterized by good plasticity after solution treatment, particularly good heat treatment strengthening effect, high strength below 150°C, and particularly good low-temperature strength; poor welding performance; tendency to stress corrosion cracking; needs to be coated with aluminum or other Protected processing use. Dual-stage aging can improve the alloy's ability to resist stress corrosion cracking. Zinc is the main alloying element in 7075 T3 round aluminum bar. Adding magnesium to an alloy containing 3%-7.5% zinc can form MgZn2 with a significant strengthening effect, making the heat treatment effect of the alloy far better than that of the aluminum-zinc binary alloy. Increasing the content of zinc and magnesium in the alloy will further increase the tensile strength, but its ability to resist stress corrosion and exfoliation corrosion will decrease accordingly. After heat treatment, it can achieve very high strength characteristics.
7A04 T3 round aluminum bar is a heat-treatable alloy with good formability, weldability, machinability and corrosion resistance. It also has moderate strength and can maintain good operability after annealing. It is mainly used in mechanical structure, including bars, plates, pipes and profiles. This alloy has similar but not identical mechanical properties to 7A04 T3 round aluminum bar, and its -T6 state has higher mechanical properties.7A04 T3 round aluminum bar is a common alloy product in Europe and has high application in the United States for processing raw materials, seamless aluminum tubes, structural profiles and custom profiles. 7A04 T3 round aluminum bar usually has good machining properties and good anodic reactivity. The most common anodic reaction methods include impurity removal and staining, coating, etc.
7005 T3 round aluminum bar is super duralumin, good welding performance, can be strengthened by heat treatment, higher than 7003 alloy, the strength is not as good as 6061 aluminum plate, but much lighter, typical lightweight aluminum,7005 T3 round aluminum bar strength is higher than 7003 alloy.
7A04 T5 round aluminum bar is a heat-treatable alloy with good formability, weldability, machinability and corrosion resistance. It also has moderate strength and can maintain good operability after annealing. It is mainly used in mechanical structure, including bars, plates, pipes and profiles. This alloy has similar but not identical mechanical properties to 7A04 T5 round aluminum bar, and its -T6 state has higher mechanical properties.7A04 T5 round aluminum bar is a common alloy product in Europe and has high application in the United States for processing raw materials, seamless aluminum tubes, structural profiles and custom profiles. 7A04 T5 round aluminum bar usually has good machining properties and good anodic reactivity. The most common anodic reaction methods include impurity removal and staining, coating, etc.
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