... :DN15~600 (NPS1/2~24) 1. Product Name:Titanium Pipe Fittings 2. Material:Gr1,Gr2,Gr3,Gr4,Gr5,Gr7,Gr9,Gr12 ... B337,ASTM B861,ASTM B862,ANSI B16.9 4. Size:Degree:45D,90D,180D, Can Be Customized as Drawings or Samples ... .0150.0150.0150.0150.0150.0150.015Fe max0.20.30.30.50.40.30.50.250.20.3O max0.180.250.350.40 ... .5-4.5 2.0-3.0 ASTM B363 90 Degree Titanium Elbow for Chemical Use