Solid Solution Titanium Alloy Rod Forgings TC4 R 4 - 200mm Dia

Tc4 Titanium Alloy Solid Solution Rod Price Tc4 R Titanium Alloy Forgings

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tc4 titanium alloy solid solution rod price tc4 R titanium alloy forgings custom-made ultra-long titanium alloy rods fast delivery

TC4 titanium alloy heat treatment: mpa, after the solid solution strengthening treatment of TC4 material, the strength does not increase much, which is 1100MPa, and the strength in the annealed state is generally 900MPa.

α+β type titanium alloy

●TC4 thermal expansion coefficient:

TC4 titanium alloy has a series of advantages such as excellent corrosion resistance, small density, high specific strength and good toughness and weldability, and has been successfully applied in aerospace, petrochemical, shipbuilding, automobile, medicine and other sectors .

Mechanical properties of TC4 titanium alloy:

The specified residual elongation stress σr0.2/MPa≥825, elongation δ5(%)≥10,

●TC4 titanium alloy density:

4.5 (g/cm3)

●Chemical composition of TC4 titanium alloy:

TC4 contains titanium (Ti) balance, iron (Fe) ≤ 0.30, carbon (C) ≤ 0.10, nitrogen (N) ≤ 0.05, hydrogen (H) ≤ 0.015, oxygen (O) ≤ 0.20, aluminum (Al) 5.5～ 6.8, vanadium (V) 3.5～4.5 [1-2]

●TC4 titanium alloy density:

4.5 (g/cm3) working temperature -100～550 (℃)

Description:

Competitive Advantage:

The surface hardness of TC4 itself is not high, HRC30. However, the heat during processing will oxidize, nitride and carbonize the surface of the material. A mixed skin of titanium monoxide, titanium dioxide, titanium trioxide, titanium carbide and titanium nitride is formed. Among them, titanium carbide is an important part of cemented carbide, and its hardness is comparable to that of cutting tools; titanium nitride is a wear-resistant material, and its hardness is not low, which is often used for gold coating of ornaments; titanium dioxide is one of the glazes in ceramic firing. The hardness is not low (Mohs hardness is 7, 45 steel is only 5.5. Mohs hardness is a measurement method for gems, ores, glass, etc. that are not easy to plastic deformation. I got the Mohs of 45 steel through the conversion table. Hardness, not necessarily accurate, for reference).
Titanium alloys have low thermal conductivity and poor heat transfer performance. The surface hardness of Tc4 itself is not a problem, and it looks very easy to process, but the temperature will rise if you are not careful during processing. It is prone to the problem of "tofu turns into iron".

Applications:

Mechanical equipment heat exchangers, golf, medical, etc. Aircraft engine compressor parts Gold Missile and high-speed aircraft structural parts Glasses frames Jewelry