... 3.Size:OD3~114mm, wall thickness 0.2~4.5mm, L<8000m Description: 1. Standards: ASTM B338, B337,B861;ASME SB338 ... acid and alkali, dystectic point High precision ProductionNamegrade2 grade4 asme sb 338 titanium tubeGradeGr2Size8-60*0.5-10*9000mmStandardASTM B338Applicationheat exchanger ...