The types of Super Duplex Steel forged fittings that we provide are forged threaded elbow, forged socket weld elbow, Socketweld reducing insert, forged Socketweld equal & unequal tee, forged threaded equal & unequal tee, Socketweld unequal & equal cross, threaded equal & unequal cross, Socketweld full & half coupling, threaded half & full coupling, Socketweld reducing coupling, threaded reducing coupling, threaded cap, Socketweld cap, threaded reducing insert, threaded unions, threaded bushing, threaded plug, threaded pipe nipples, and threaded hex nipples.
Super Duplex Steel stainless steel material is popularly known for having very good cracking resistance, stress corrosion resistance and excellent mechanical properties as compared to the other type of steels. Super Duplex Steel is the austenitic-ferritic iron, nickel, and chromium-based alloy with the addition of molybdenum. Also, it is having very good resistance to pitting and is having very good tensile strength with resistance ability to stress corrosion cracking at the average temperatures in comparison to the conventional austenitic SS. The product is globally acclaimed by the users due to the excellent properties found in it. Those are high yielding strength, good dimensional accuracy, smoothness in surface finishes, high tensile strength, long-lastingness, general corrosion resistance, pitting & SCC resistance, etc.
ASTM A815 Super Duplex Steel Forged Fittings
Standard : ASTM A815 / ASME SA815
Dimensions : ASME/ANSI 16.11, MSS SP-79, 83, 95, 97, BS 3799
Size : 1/8" NB to 4" NB
Type : Socketweld Fittings, Screwed-Threaded Fittings (NPT or PT Type)
Rating Pressure : Threaded End - 2000 /3000/ 6000 LBS. Socket-weld End - 3000 / 6000/ 9000 LBS.