SS 316 Couplings

An SS 316 Coupling is a small but vital forged pipe fitting used to connect two pipe sections of the same diameter, or sometimes different diameters, to ensure a secure and leak-proof joint. Crafted from Grade 316 stainless steel, these couplings contain molybdenum, which imparts superior resistance to corrosion, particularly from aggressive agents like chlorides, making them ideal for chemical processing, oil & gas, and marine environments. Zeron Fasteners manufactures and supplies a comprehensive range of premium SS 316 couplings, including Full, Half, and Reducing types, adhering to high-pressure standards like ASME B16.11. These dependable components ensure longevity and operational safety in critical fluid conveyance systems.

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SS 316 Couplings Manufacturer in India

SS 316 Coupling Chemical Composition

Element Composition (Max %)
Carbon (C) 0.08
Manganese (Mn) 2.00
Silicon (Si) 1.00
Phosphorus (P) 0.045
Sulfur (S) 0.030
Chromium (Cr) 16.0 to 18.0
Nickel (Ni) 10.0 to 14.0
Molybdenum (Mo) 2.0 to 3.0

SS 316 Coupling Mechanical Properties

Property Value
Tensile Strength, min 515 MPa 75,000 psi
Yield Strength (0.2% Offset), min 205 MPa 30,000 psi
Elongation in 2 in. or 50 mm, min 30%
Hardness, max 190 HBW

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