Carbon Steel Weld Elbows
Pipe Fittings; Carbon Steel; Pressure Rated Cast Iron; Mechanical Tees; Valves; Check Valves; Butterfly Valves; ... ASTM A234 (10) 10 Products ASTM A234 ASTM A-234 (9) 9 Products ASTM A-234 ASTM A-381 Class Y52 (7) ... 6 in. Sch. 40 WPB LRES LR 90 Elbow Buttweld Carbon Steel Low Residual. Quick View