3″ x 1-1/2″ Sch XS Grade F53 S32750 ASME B16.9 Forged Concentric Reducer

F53 offers a combination of high strength and excellent corrosion resistance, particularly in chloride-rich environments, which makes it ideal for offshore and chemical processing applications.

It is commonly used in the oil and gas industry, particularly in subsea and sour gas applications, as well as in chemical plants and desalination systems due to its resistance to corrosion and stress cracking.

Compared to standard austenitic stainless steels like 316L, F53 has significantly higher strength and better corrosion resistance, especially against pitting and crevice corrosion.

Yes, Grade F53 (S32750) is compliant with NACE MR0175, making it suitable for sour service environments where resistance to hydrogen sulfide (H2S) is critical.

F53 can be used in temperatures ranging from -50°C to approximately 300°C. It maintains high mechanical strength and corrosion resistance in both low and elevated temperatures.

Yes, F53 can be welded, but it requires careful control to prevent the formation of detrimental phases like sigma phase. Preheating is usually not necessary, but post-weld heat treatment may be required depending on the service environment.

A concentric reducer maintains a common centerline between the pipes being joined, while an eccentric reducer has one side flat, allowing the pipes to align along the bottom or top, typically to prevent liquid accumulation in horizontal piping.

ASME B16.9 is the standard for factory-made wrought steel butt-welding fittings. Compliance ensures that the fitting meets dimensional, tolerance, and material standards for high-pressure piping systems.