Carbon Steel Flanges manufactured by VikTech Fittings as per ASME, DIN, EN standards. Types include Slip-On, Weld Neck, Blind, Socket Weld, Threaded, Lap Joint, Plate, and Orifice Flanges. Known for strength, durability, and high-pressure resistance. Sizes available from ½” to 48” in Class 150 to 2500. Standards: ASME/ANSI B16.5, B16.47 ASTM A105 / A350 LF2 / A694 F42–F65 DIN PN6, PN10, PN16, PN25, PN40 EN 1092-1, BS, IS Size Range: ½” to 48” (DN15 – DN1200) Pressure Class: Class 150, 300, 600, 900, 1500, 2500 | PN6 – PN40 Face Type: RF (Raised Face) FF (Flat Face) RTJ (Ring Type Joint) Material Options / Grades: ASTM A105 (Forged Carbon Steel) ASTM A350 LF2 (Low Temp) ASTM A694 F42, F46, F52, F60, F65 (High Yield) IS 2062 Mild Steel A36 / A105N Applications: Oil & Gas Pipelines Petrochemical Refineries Boilers & Power Plants Water Treatment & Desalination Heavy Engineering & Construction Shipbuilding & Marine