... 500MM , Thickness : 1.2-8mm Standard : ASTMB16.9 90 degree Titanium bendMaterial : Gr1, Gr2 , Gr5 , Gr7 ... , gR9 GR11, GR12, GR16Degree : 45, 90 , 120 , 180Standard : ASTM B 16.9Judy Zhang RIC-TITANIUM CO.,Ltd.Add: ... & Export Co. Ltd.Address Room 612, Tower B, International Trading Center, No.12, Huanghe Road, ... of GB3624, GB3625, American Standard ASTM B 338,ASTM B 338 etc. Strictly execute ISO 9001 ...