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Properties and Application of 3D Printing Metal Powder TC4

Russia and Ukraine is an important exporters of oil, natural gas, metals, fertilizers, rare gases and other industrial raw materials. Affected by the further intensification of the tension of the war, the global market has become more worried about the supply of the titanium alloy TC4 material, and panic spreads in the futures market. Prices of commodities such as aluminum and nickel are at recent highs on concerns that supplies will fall. Russia accounts for 49 percent of global exports of nickel, 42 percent of palladium, 26 percent of aluminum and 13 percent of platinum, and is a significant exporter of steel and copper. Palladium is an important metal for sensors and memory. In addition, Russia is the world's largest exporter of nitrogen fertilizer, the second largest exporter of potash fertilizer, and the third-largest exporter of phosphate fertilizer. Ukraine is also an important producer of nitrogen fertilizer. Russia's natural gas supply also has a significant impact on the global fertilizer industry and titanium alloy TC4 material industry, especially in Europe. The price of the product name will also fluctuate to some extent. Russia carries out crude gas separation, and Ukraine is responsible for refined exports. Ukraine supplies 70% of the world's neon, 40% of krypton and 30% of xenon. These three gases are the materials used to make chips.

The titanium alloy TC4 material composition is Ti-6Al-4V, which belongs to the (α+β) type titanium alloy and has excellent comprehensive mechanical properties. Greater specific strength. The strength of TC4 sb=1.012GPa, the density g=4.51g/cm3, the particular strength sb/g=23.5, and the particular strength sb/g of alloy steel is less than 18. Titanium alloy has low thermal conductivity. The thermal conductivity of the titanium alloy is 1/5 that of iron and 1/10 that of aluminum. The thermal conductivity of TC4 is l=7.955W/m·K.


Coefficient of linear expansion=8.6*10-6℃(0-100℃), specific heat=0.612j/g·℃. The modulu of elasticity of titanium alloy is low. The modulus of elasticity of TC4 is E=110GPa, which is about 1/2 of steel, so it is easy to deform when titanium alloy is processed. Its Poisson's ratio is 0.34. The surface modification of TC4 (Ti-6Al-4V) and TA7 (Ti-5Al-2.5Sn) titanium alloys adopts two implantation schemes. Tests show that after ion implantation of titanium alloys, the microhardness is increased and significantly reduced. The sliding friction coefficient is improved, and the wear resistance is effectively improved. To explore the modification mechanism, X-ray photoelectron spectroscopy (XPS) analysis was performed on the injected and uninjected samples, and satisfactory results were obtained.

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TC4 titanium alloy is one of the most widely used titanium alloys. It has high strength and excellent corrosion resistance, but it is challenging to see seamless titanium tubes made of TC4 in the transparent titanium tube market at home and abroad. TC4 titanium material is mainly plate material, and TC4 pipe material on the market is primarily a high-strength thick-walled pipe produced by hot extrusion or oblique perforation.


The main reason for this situation is the high strength of TC4 titanium alloy and the difficulty of cold rolling forming. To solve the critical technology of TC4 seamless tube cold-rolling forming, a series of researches were carried out jointly by schools and enterprises. For example, the direct cold-rolling forming process produces high-strength titanium alloy pipes, which not only dramatically reduce the production cost but also meets the requirements for high-performance titanium alloy applications.


TRUNNANO (aka. Luoyang Tongrun Nano Technology Co. Ltd.) is a trusted global chemical material supplier & manufacturer with over 12 years' experience in providing super high-quality chemicals and Nanomaterials. The 3D printing TC4  powder produced by our company has high purity, excellent particle size and impurity content. Lower, please contact us if necessary.


TRUNNANO (aka. Luoyang Tongrun Nano Technology Co. Ltd.) is a trusted global chemical material supplier & manufacturer with over 12 years experience in providing super high quality chemicals and Nano materials such as graphite powder, zinc sulfide , nitride powder, Calcium nitride, Ca3N2, 3D printing powder, and so on.

TRUNNANO provides high quality titanium alloy TC4 material with reasonable price. In order to feedback to old customers, the company is still in full operations to provide titanium alloy TC4 material with competitive price. said Emma, sales manager of TRUNNANO. Feel free to contact us to get the latest price of the titanium alloy TC4 material.

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