1.Grade:Gr1,Gr2,Gr5, Gr7,Gr11,Gr12 2.Size:WT:0.5-4.5 OD:10-80 L:500-9000mm 3.Standard: ASTM B337 ASTM B338 ASTM B861 B862 1:Product name:Gr1 cold rolled-seamlessTitanium pipe2:Grade:Gr1Gr2Gr3 GrGr73:Size:WT:0.5-4.5 OD:10-80 L:500-9000mm4:Standard: ASTM B337 ASTM B338 ASTM B861 B8625:Feature: 1)high strength. 2)fine corrosion resistance.3)low density, light weight.4)high/low temperature resistance ...