Flange Nut Titanium Nut Bolt Hexagonal Non Slip Anti Loosening

PRODUCT DESCRIPTION

Flange Nut Titanium Alloy Hexagonal Non-Slip Anti-Loosening Nut

Heat Treatment

TA15 (Ti-6Al-2Zr-1Mo-1V) titanium alloy thick-walled parts were prepared by laser rapid forming method, and the effects of different annealing temperatures on the microstructure and room temperature tensile mechanical properties of laser rapid forming TA15 titanium alloy were studied. The results show that with the increase of annealing temperature, the lath volume fraction of the primary α phase in the coarse β grain decreases, while the volume fraction of the β-transformation structure increases, and the morphology of the β-transition structure changes from lath-like (β) to lamellar (α+β)→Fine lamellar (α+β) transformation. The mechanical test results show that after the air-cooling heat treatment at 940 ℃/1 h, the tensile mechanical properties of the laser rapid forming TA15 titanium alloy at room temperature are optimal; however, when the annealing temperature is greater than or equal to 970 ℃, the tensile mechanical properties at room temperature are greatly reduced , Tensile fracture scanning electron microscope (SEM) photos show that room temperature tensile fracture is brittle fracture. Wait

TC21 titanium alloy is a new type of high-strength, toughness and damage-tolerant titanium alloy. Its die forging is a basket structure, and the post-forging heat treatment process adopts a double annealing process. In this study, the metallographic method, SEM and other methods were used to systematically study the post-forging heat treatment process and microstructure evolution of TC21 titanium alloy die forgings. The change law of the quantity and shape of the primary α phase and the morphology characteristics of the basket structure under the conditions of the first annealing heating temperature, the second annealing heating temperature and the holding time of the TC21 titanium alloy die forging were experimentally analyzed. TC21 Titanium Alloy Die Forgings Lay the Foundation for High Strength, High Toughness and Excellent Damage Tolerance

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Competitive Advantage:

We have more than ten years of experience in building titanium’s factory,which includes almost one thousand employees.our factory located in baoji,titanium valley.we strictly control every process of production and strive to provide customers with high quality products,And our products sale to all over the world.