Incoloy 825 Reducers

Incoloy 825 Reducers are crucial pipe fittings, manufactured by Zeron Fastners, specifically designed to efficiently change the diameter of a pipeline. These fittings are essential for connecting pipes of different sizes and are forged from the high-performance alloy Incoloy 825 (UNS N08825). This alloy, rich in nickel, chromium, molybdenum, and copper, provides exceptional resistance to a wide range of corrosive conditions, notably immunity to stress-corrosion cracking in chloride-rich media and superior defense against reducing acids like sulfuric and phosphoric acid. Zeron Fastners supplies these reducers in both Concentric (used when the centerlines of the pipes must remain the same) and Eccentric (used to maintain the same top or bottom level of the pipe) configurations. They are indispensable for maintaining smooth flow and structural integrity in severe service piping systems within chemical processing, oil and gas, and wastewater treatment industries.

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Incoloy 825 Reducers

Chemical Composition (Incoloy 825 Reducers)

Element Composition (%)
Nickel (Ni) 38.0 to 46.0
Chromium (Cr) 19.5 to 23.5
Iron (Fe) Balance
Molybdenum (Mo) 2.5 to 3.5
Copper (Cu) 1.5 to 3.0
Titanium (Ti) 0.6 to 1.2
Carbon (C) 0.05 max

Mechanical Properties (Incoloy 825 Reducers)

Property Value (Solution Annealed)
Tensile Strength, min (Alloy) 585 MPa (85 ksi)
Yield Strength (0.2% Offset), min (Alloy) 240 MPa (35 ksi)
Elongation, min 30%
Hardness (Brinell), max 170 HB (95 HRB)
Modulus of Elasticity (E) 195 GPa (28,300 ksi)

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