... : ASTMB16.9 90 degree Titanium bendMaterial : Gr1, Gr2 , Gr5 , Gr7 , gR9 GR11, GR12, GR16Degree : 45, 90 , 120 , 180Standard : ASTM B 16.9Judy Zhang ... , pure alkali, vacuum salt manufacturing, aviation spaceflight,nuclear power, petrifaction industry, medication sports equipments“First quality, Customer paramount ”is our kindly ... world to come andcreate bright future together. 90 degree titanium elbow