How to distinguish between TA2 TC4 titanium tube
Basic distinction does not come out, although the density of TC4 heavier, but this can not be used as a standard
Where to buy it, to him to material proof can be!
You look at the inner wall of titanium tube, machining is not smooth, is TC4 or other titanium alloy, smooth is pure titanium. But this method is not necessarily accurate
But pure titanium tube to drink TC4 tube processing technology is not the same, pure titanium are through the tube, TC4 can not wear, only mechanical processing
