Grades :Hastelloy C-22, Hastelloy C-276, Hastelloy C-2000 Standards :ASTM / ASME SB 336 & XXS Types :Bend (Long & Short) Elbow (180 Deg., 90 Deg. & 45 Deg.) Tee (Equal & Unequal) Reducer (Concentric & Eccentric) CAP, Stub end (Long &Short) Nipple (Barrel)