Specification
Weld-Neck, Slip-On, Threaded, Lap-Joint, Blind, Square Cut, Raised Face, Flat Face, Ring-Type Joint Faces

Stainless Steel
F1, F5, F6, F9, F11, F12, F22, F304, F304H, F304L, F316, F316H, F316L, F317, F317L, F321, F321H, F321Ti

Carbon Steel
A 105(N), Class 60, M-90 class 70, High Yield A 694 to grades F70, SA516-70, SA36, SA105, SA350-LF1, LF2, LF3, LF6, A707

Nickel Alloys
200, 201, 400, 600, 625, 800H/HT, 825, C-276, B2, C22

Other Alloys
Aluminum, Titanium, 2205 (F51), 2507 (F53), 254 SMO (F44),
AL6XN, 904L, 90/10 and 70/30