Metro Forge India AND ALLOYS manufactures the complete range of ASTM Duplex Steel UNS S31803 Flange, Seamless Pipe Fittings, Forged Fittings, Buttweld Fittings, Socketweld Fittings & Flanges. Production and stockholding are concentrated in austenitic stainless steel, duplex, super duplex, Nickel, Monel, Hastelloy, Alloy Steel and carbon steel.
Metro Forge India AND ALLOYS is a well established company and one of the leading single source supplier of ASTM Duplex Steel UNS S31803 Flange & complete piping packages including Butt Weld Fittings, Forged Fittings and Flanges available in a very wide range of material grades for the Energy and Chemical Industries, with particular focus on Power Generation, Petrochemical, Refinery and Gas Processing Sectors.
ASTM Duplex Steel UNS S31803 Flange
Duplex Steel s31803 Blind Flanges |
Duplex Steel s31803 Threaded Flanges |
Duplex Steel s31803 Loose Flanges |
Duplex Steel s31803 Flat Flanges |
Duplex Steel s31803 Welding Flanges |
Grade | : | ASTM A182 / ASME SA182 F51 / F52 / F53 / F54 / F55 / F57 / F59 / F60 / F61, UNS S31803. |
Size | : | ½” to 24" |
Standard | : | ANSI Flanges, ASME Flanges, BS Flanges, DIN Flanges, EN Flanges, etc. |
Class | : | 150#, 300#, 600#, 900#, 1500#, 2500#. |
STANDARD | UNS | WERKSTOFF NR. |
Duplex 2205 | S31803 | 1.4462 |