... CoatingASTM A105 Threaded Elbow, 45 Degree, Class 3000 (PN400), 3 Inch (DN80), ASME B16.11, Galvanized Coating90 Degree Elbow, ASTM ... 90 Degree Elbow, weleded with X-ray test, 30 inch, 1 inch WT, or according to customizedASTM A860 WPHY65 90 Degree Elbow ... requestedButt Welded Elbows, Socket Weld Elbows, Measuring 1/2 to 56-inch, Available in Various Types and steel MaterialsMale & Female Thread Elbows ...