gr1 titanium pipe seamless Standard:ASTM B338,ASTM B337 Certification:ISO9001: ... OD 6-120mm,THK 0.4-10mm,L15000mm in stock gr1 titanium pipe seamlessStandard:ASTM B338,ASTM B337Certification:ISO9001:2000Specification:OD ... 6-120mm Thickness 0.4-10mm Length 2000-15000mm4. Grade: Gr1, Gr 2, Gr 3, Gr 7, Gr 9, Gr 12 ...