SEAMLESS FORGED & MACHINED | ASTM A 105 ASTM A 182 GRADE F304, F304L F316, F316 Ti ASTM 182 GRADE F1, F5, F6, F9 F11, F12, F22 ASTM A 350 GRADE LF1, LF2, LF3 | WELDNECK SLIPON, LAP-JOINT. BLIND SOCKET WELD & THREADED IN 150 # TO 5000 # PRESSURE RATING, 6KG TO 258 KG AS PER APPLICABLE STANDARDS. (SIZE ½” (15NB) TO 14” (350NB). | SOCKETWELD & THREADED ¼” (8NB) TO 4” (100 NB) IN PRESSURE RATINGS 2000# 3000# 6000# 9000# | SOCKETWELD & THREADED 90 DEG. & 45 DEG. ¼” (8NB) TO 4” (100NB) PRESSURE RATINGS 2000# 3000# 6000# 9000# |