... application use such as high temperature use,sanitary fitting,regular industrial use etc. Carbon steel: ASTM ... .49, Black Paint/3LPE CoatingASTM A105 Elbows, Pipe Elbow Fitting, 45 Degree, Size 2 Inch (DN50), Class ... 9ASTM A536 Grade 65,45,12 Ductile Iron Elbow, Grooved End, 3 Inch, Orange Coated, 90 Deg90 ... 304 Pipe Elbows, SS 304 Elbow, SCH5 to SCH160 PressurePipe Fitting Elbows made of Carbon Steel, ...