Titanium is a new type of metal ,the performance of titanium is related to the content of carbon ,nitrogen,hydrogen and oxygen .The pure titanium iodide impurity content less than 0.1%,but its low strength ,high performance plastic .99.5% pure titanium is:the density of (ρ)is 4.5g/cm3,the melting point of 172 silicon titanium alloy wear-resisting flooring 5℃,coefficient of heat conductivity is 15.24w/(m.k),tensile strength b is 539mpa ,elongation is 25%,section shrinkage of PSI is 25%,elastic modulus e is 1.078*105Mpa ,hardness hb195.
Titanium Characterisitic :high intensity,high thermal strength ,good corrosion resistance .good low temperature performance ,chemical active
Titanium alloy density is about 4.5g/cm3,only 60%of steel ,the strength of pure titanium was close to ordinary steel strength ,high strength titanium alloy than many alloy structural steel strength .Therefire titanium alloy strength(strenght/density) is much larger than other metal structure materials ,see table ,can be produced the unit has high strength ,good rigidity,light quality zero components .The engine component .the plane frame,skin,fasteners and landing gear and so the use of titanium alloy .
Titanium pipe:
titanium alloy pipe ,TA1,TA2,TA9,TA10,TA16,TC4,TC2GR1,GR2,GR7,GR9
1、Titanium tube and titanium alloy tube specifications:
(φ3-φ219mm)*(0.5-15mm)*1mm
Titanium tube quality is light ,high strnegth ,superior mechanical properties ,excellent corrosion resistance
It is widely used in Aerospace ,ship ,automobile parts ,bicycles parts ,desalination of ocean enginerring ,mariculture ,offshore oil drilling ,water pipe ;Ocean thermal energy conversion in the electric power industry ,soda ash,urea,and vacum evaporation petrochemical ;Electrolysis in metallurgical industry ,electroplating ;Light industry of textile ,paper making ,fuel;medical equipment manufacturing machine body replac ment joints in medical industry ;The decoratin in construction industry ;Manufacture of sports equiipment ,computer indaily life ,cameras ,watches ,glasses ,mobile phone ,kitchen utensils and appliances ,and handicraft manufacturing .
2、Titanium tube supply standards:
(1)Chinese national stamdard:
Titanium and titanium alloy tube:GB/T3624-2007
Pipe heat exchanger and condenser titanium and titanium alloy tuebe:BG/T3625-2007
Titanium tube and titanium alloy tube :test method for ultrasonic inspection method of eddy current GB/T12969.1-1991
Material :eddy current testing method for titanium and titanium alloy pipe :GB/T12969.2-1991.
(2)American institute of testing and mterials standards:
Titanium pipe titaniuim alloy seamless tube and titanium welded tube :ASTM B377-1995
Titanium ,titanium alloy condenser ,the heat exchanger USES a seamless tube and welded tube :ASTM B-338
Titanium tube and titanium and titanium alloybtube :ASTM B861-2002
Titanium tube and titanium alloy welded pipe:astm B862-2002