ASTM A182 F304 (304 (Austenitic)) SSFL-F304-LAPJ
F304 Stainless Steel Lap Joint Flange
used with a stub end, allowing free rotation for bolt-hole alignment — ideal for systems needing frequent dismantling.
Stainless Steel Flanges
Forged stainless steel flanges in weld neck, slip-on, blind, socket weld, threaded, lap joint, spectacle blind, and ring type joint configurations to ASTM A182 / ASME B16.5.
ASTM A182 F316L (316L (Austenitic)) SSFL-F316L-RING
F316L Stainless Steel Ring Type Joint Flange
flange machined for a metal ring gasket (RTJ), used in high-pressure, high-temperature applications such as wellheads.
ASTM A182 F316 (316 (Austenitic)) SSFL-F316-BLIN
F316 Stainless Steel Blind Flange
solid disc flange used to close the end of a piping system, pressure vessel opening, or valve.
ASTM A182 F304L (304L (Austenitic)) SSFL-F304L-LAPJ
F304L Stainless Steel Lap Joint Flange
used with a stub end, allowing free rotation for bolt-hole alignment — ideal for systems needing frequent dismantling.
ASTM A182 F304 (304 (Austenitic)) SSFL-F304-WELD
F304 Stainless Steel Weld Neck Flange
high-integrity flange with a tapered hub, butt-welded to the pipe for use in high-pressure, high-temperature, and cyclic-load applications.
ASTM A182 F304 (304 (Austenitic)) SSFL-F304-PLAT
F304 Stainless Steel Plate / Flat Flange
flat-faced flange machined from plate stock, often used for soldering, low-pressure, or custom fabricated connections.
ASTM A182 F316L (316L (Austenitic)) SSFL-F316L-BLIN
F316L Stainless Steel Blind Flange
solid disc flange used to close the end of a piping system, pressure vessel opening, or valve.
ASTM A182 F316 (316 (Austenitic)) SSFL-F316-LAPJ
F316 Stainless Steel Lap Joint Flange
used with a stub end, allowing free rotation for bolt-hole alignment — ideal for systems needing frequent dismantling.
ASTM A182 F304L (304L (Austenitic)) SSFL-F304L-WELD
F304L Stainless Steel Weld Neck Flange
high-integrity flange with a tapered hub, butt-welded to the pipe for use in high-pressure, high-temperature, and cyclic-load applications.
ASTM A182 F304L (304L (Austenitic)) SSFL-F304L-PLAT
F304L Stainless Steel Plate / Flat Flange
flat-faced flange machined from plate stock, often used for soldering, low-pressure, or custom fabricated connections.
ASTM A182 F304 (304 (Austenitic)) SSFL-F304-SOCK
F304 Stainless Steel Socket Weld Flange
flange with a machined socket for small-bore, high-pressure pipe connections, offering a smooth bore for better flow.
ASTM A182 F316L (316L (Austenitic)) SSFL-F316L-LAPJ
F316L Stainless Steel Lap Joint Flange
used with a stub end, allowing free rotation for bolt-hole alignment — ideal for systems needing frequent dismantling.