Size: 1/2''~80''(DN10~600) Pressure rating(ANSI): CL150,CL300,CL600,CL900 Material: Titanium Gr1,Gr2, ... etcMaterialGr1,Gr2,Gr5,Gr7,Gr9,Gr12Size1/2''~80''(DN10~600)Pressure rating0.6~32Mp(DIN) PN6,PN10,PN16,PN25 though PN250 ... strength(min)Elongation(%)ksiMPaksiMPa135240201382425034540275205130895120828107503454027520990620704381512704385034518 ASTM B381 Gr2 Titanium flange for pressure vessel