Titanium tubing: Grade:GR1,GR2,GR3,GR5,GR9. Standard:ASTM B338,B337,B861 Titanium tubing:Size:OD 5-120MM,THK:0.4-10MM,L:15000mmThe Chemical stability is good ,the corrosion resistance is good andextreme scalability. We are professional supplier for titanium products at competitive price with high quality and good delivery(10Workdays)!