Stainless Steel 309H 90° Elbow Pipe Fittings

SS 309H 90 Degree Elbow Pipe Fittings are an alloy containing iron, chromium, and nickel. The chemical composition of the alloy is B16 0.08-0.15%, C max 0.08%, Mn 2.00%, P 0.045% max, S 0.030% max, Si 1.00%, Ni 12-14%. Nickel is a critical element of this alloy as it increases the material's corrosion resistance when exposed to higher temperatures and moist environments, for example, in industrial heating plants or chemical-producing facilities. This grade's high-temperature strength and ability to resist oxidation are significant advantages over other steel alloys.

Stainless Steel 309H 90 Degree Elbow Pipe Fittings are famous for many applications due to their high strength and excellent corrosion resistance. These fittings are typically formed in an L-shaped profile and allow convenient transitioning between two pipes of different diameters. This type of fitting is very versatile and can be used in low and high-pressure systems in industries such as chemical plants, petrochemical refineries, water supply systems, food processing, and boilers. Due to the superior ductility and formability of stainless steel 309H, it is also used for projects that require extra strength or complex shapes. The fittings finish welded instead of seamed, which adds a refined aesthetic look compared to other traditional materials. Furthermore, stainless steel 309H offers superior durability, making it the ideal choice for long-term performance.