ASTM A182 Alloy Steel Threaded Flange, API 605, RF
Stainless Steel Threaded Flange, ASTM A351, MF, FF
Carbon Steel Threaded Flange, ASTM A105, ASME B16.5
ANSI B16.5 Threaded Flange, Raised Face, DN15-600
DIN Forged Steel Thread Flange, Full Face, 1/2-24 Inch