ASTM A182 NPT Thread Flange, Golden Coated, RF

China Alloy Steel NPT Thread Flange Supplier: ASTM A182 F11, F22 NPT Thread Flanges, Golden, RF, EN1092-1, DIN 2638, DIN 2642，150LB-600LB, 1/2-24 Inch. Type: Thread Flange, Screw Flange, NPT Flange Materials: ASTM A105, A350 LF2 (CS) A182 F304/304L, F316/316L, F316H, F310, F321 (SS) A182 F11, F22 (AS) Standards: ANSI B16.5, BS4504, EN1092-1, DIN Pressure: ANSI class 150 to 600 Size range: 1/2 to 6 inches (DN 15 to DN 150) Coating: Black Coating, Yellow Color, Galvanized, Hot Dipped