SS 316L Pipe Fittings

SS 316L Pipe Fittings are components, typically manufactured via forging or machining, used to change the direction or size of a pipe, connect equipment, or terminate a pipeline. The range includes Elbows, Tees, Reducers, and Caps. The designation 316L indicates a low carbon austenitic stainless steel, which is critical as it minimizes carbide precipitation during welding, thus maintaining the material's full corrosion resistance and preventing intergranular corrosion. The inclusion of Molybdenum ensures outstanding resistance to pitting and crevice corrosion, particularly in aggressive, chloride-containing media. Zeron Fasteners specializes in manufacturing and supplying highly reliable SS 316L Pipe Fittings, adhering to major specifications like ASME B16.9 and ASTM A403 WP316L, ensuring durable, leak-free performance in petrochemical, pharmaceutical, and marine piping systems.

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SS 316L Pipe Fittings Manufacturer in India

SS 316L Pipe Fittings Chemical Composition

Element Composition (Max %)
Carbon (C) 0.030
Manganese (Mn) 2.00
Silicon (Si) 1.00
Phosphorus (P) 0.045
Sulfur (S) 0.030
Chromium (Cr) 16.0 – 18.0
Nickel (Ni) 10.0 – 14.0
Molybdenum (Mo) 2.00 – 3.00

SS 316L Pipe Fittings Mechanical Properties

Property Value (ASTM A403 WP316L)
Tensile Strength 485 MPa 70,000 psi
Yield Strength (0.2% Offset) 170 MPa 25,000 psi
Elongation 30%
Hardness 190 HB

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