Thermal stability and welding properties of TA15 titanium alloy

September 09, 2024

TA15 titanium alloy, as a brilliant gem in the field of metals, weaves a double symphony of strength and toughness with its unique chemical composition Ti-6.5Al-2Zr-1Mo-1V. In this metal movement, Al, as the main theme of the α-stabilizing element, with its solid solution strengthening characteristics, lays a solid foundation for the alloy. The addition of Zr, like delicate embellishments in harmony, optimizes the alloy's process performance; while Mo and V as β-stabilizing elements, like exciting variations, give TA15 a broader range of applications.

This high AI content (6.58%) near α-type titanium alloy not only inherits the excellent thermal strength and weldability of the α-type titanium alloy, but also cleverly integrates the process plasticity of the α-β-type titanium alloy, demonstrating a unique balance of beauty. Its strength at room temperature and high temperature is excellent, especially in terms of thermal stability and welding performance, it is outstanding. TA15 alloy can work stably for up to 3000 hours at high temperatures of 500℃, and even withstand high temperature tests of 800℃ in a short period of time, fully demonstrating its outstanding heat resistance. Under the constant temperature of 450℃, its service life is astonishingly extended to 6000 hours, becoming an indispensable high-quality material in high-end fields such as aerospace.

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From precision thin sheets to heavy forgings, from complex forged parts to large welded ring parts, TA15 alloy, in its diverse forms, meets the stringent material performance requirements of key components such as aircraft and engines. Its manufacturing process is a combination of technology and craftsmanship, undergoing meticulous melting and casting in three vacuum consumable electrode arc furnaces, with each process embodying the ultimate pursuit of quality. Finally, in the vacuum consumable electrode arc melting furnace, TA15 alloy completes the magnificent transformation from ordinary metal to aviation elite, becoming a solid force supporting the dream of the blue sky.

The outstanding performance of TA15 titanium alloy is not only reflected in its extreme balance of physical properties, but also in its wide range of application potential and profound impact on technological progress. As a leader in the metal field, TA15 is leading the new trend of high-end manufacturing, injecting new vitality and hope into the development of aerospace, petrochemical and other fields.

Author:

Mr. negan

E-mail:

negan@qyx-metal.com

Phone/WhatsApp:

8618791795597