2014年1月20日星期一

Nature of tittanium bar

Titanium steel appearance is very similar to a density of 4.51 g / cm 3 , 60% less than steel ,Xinnuo titanium standard parts a refractory metal is the lowest density metal element .

Titanium in air at room temperature is stable. When heated to 400 ~ 550 ℃, in the surface layer of a solid oxide film from the protective effect of preventing further oxidation. Titanium absorbs oxygen , nitrogen, hydrogen, strong ability of such gases are extremely harmful to the titanium impurities , even in extremely small amounts ( 0.01% to 0.005% ) can seriously affect its mechanical properties.

Mechanical properties of titanium that is known mechanical properties is associated with purity . High pure titanium has excellent machining performance , elongation , reduction rate is good, but the low intensity , not suitable structural materials. Containing an appropriate amount of an impurity of commercially pure titanium ,Xinnuo tittanium bars having high strength and plasticity suitable for producing structural materials.

In the titanium compound to the titanium dioxide (TiO2) is most practical . Ti02 on the human body is inert , non-toxic , it has a series of excellent optical properties. Ti02 opacity , gloss white and high refractive index and scattering force, hiding power, good dispersion, pigments made ​​of white powder, commonly known as titanium dioxide , wide application .

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