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Introduction to Kai Ti aluminum materials (professional aluminum alloy manufacturers and distributors)
Kai Ti
Material name old name
Standard
Main characteristics and application scope
It is a superduraluminum alloy. This alloy has been used in the aircraft manufacturing industry since the late 1990s. Ultra-high strength deformed aluminum alloy still widely used in the aviation industry. Its characteristics are that it has good plasticity after solution treatment, particularly good heat treatment strengthening effect, high strength below ℃, and particularly good low-temperature strength. Poor welding performance and tendency to stress corrosion cracking require aluminum cladding or other protective treatments. Dual-stage aging can improve the alloy's ability to resist stress corrosion cracking. The plasticity in the annealed and freshly quenched states is slightly lower than that in the same state, the plate's static fatigue notch is sensitive, and the stress corrosion performance is better than
Chemical composition
Silicon
Iron
Copper
Manganese
Magnesium
Chromium
Zinc
Titanium
Aluminum balance
Other individual totals
< br/> Mechanical properties
Tensile strength
Elongation stress
Elongation ()
Note pipe longitudinal mechanical properties at room temperature
All sample sizes
Aluminum alloy state Aluminum and aluminum alloy hot-extruded seamless round tube (, state)
Heat treatment process Heat treatment specification hot-rolled plate reserved ~ cold working rate, intermediate annealing, cold-rolled finished product thickness, stabilized annealing temperature ℃ ~ ℃, sound when keeping warm.
Common specifications
,,,,, (thickness), those with a thickness smaller than , usually exist in even-numbered specifications
Those with a thickness greater than , generally exist in multiples of Specifications exist, such as,,, and so on
Application of aluminum plate in regular script
Real shot display of product pictures in regular script (, professional aluminum alloy manufacturer and distributor)
Regular script
Imported aluminum plate
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