Gem Bids For Forged Ss 304l Socket Weldable Raised Face Flanges And Blind Flanges, 1150 0.5 Inches Nb Bored Astm A182 F304l Ss304l Class 150 Forged Socket Weldable Raised Face Swrf Flange With Gasket And Fasteners 1 Inch Nb Bored Astm A182 F304l Ss304l Class 150 Forged Socket Weldable Raised Face Swrf Flange With Gasket And Fasteners 1.5 Inches Nb Bored Astm A182 F304l Ss304l Class 150 Forged Socket Weldable Raised Face Swrf Flange With Gasket And Fasteners 2 Inches Nb Bored Astm A182 F304l Ss304l Class 150 Forged Socket Weldable Raised Face Swrf Flange With Gasket And Fasteners 3 Inches Nb Bored Astm A182 F304l Ss304l Class 150 Forged Socket Weldable Raised Face Swrf Flange With Gasket And Fasteners 1.5 Inches Blind Astm A182 F304l Ss304l Class 150 Forged Blind Raised Face Blrf Flange With Gasket And Fasteners 2 Inches Blind Astm A182 F304l Ss304l Class 150 Forged Blind Raised Face Blrf Flange With Gasket And Fasteners 12 Inches Blind Astm A182 F304l Ss304l Class 150 Forged Blind Raised Face Blrf Flange With Gasket And Fasteners