Nickel Alloys Monel 400 Flanges

Nickel Alloys Monel 400 Flanges are essential components used to connect piping segments, valves, pumps, and other equipment to form a fluid transport system. Zeron Fasteners manufactures and supplies these crucial components from the robust Monel 400 alloy (UNS N04400). The primary purpose of this product is to provide an easy and reliable method for assembly and disassembly (unlike welding) while withstanding high pressure and temperature. Monel 400 is specifically selected for its exceptional resistance to corrosion, especially in high-velocity seawater, hydrofluoric acid, and various caustic media, ensuring the longevity and reliability of the joint. The main application of these Monel 400 Flanges is in critical flange connections within marine engineering, chemical processing, offshore platforms, and hydrocarbon refining where leak-proof, highly durable joints are non-negotiable.

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Monel 400 Flanges

Nickel Alloys Monel 400 Flanges Chemical Composition

Element Content (%)
Nickel (Ni) 63.0 min
Copper (Cu) 28.0–34.0
Iron (Fe) 2.5 max
Manganese (Mn) 2.0 max
Silicon (Si) 0.5 max
Carbon (C) 0.3 max
Sulfur (S) 0.024 max

Nickel Alloys Monel 400 Flanges Mechanical Properties

Property Value
Tensile Strength (min) 550 MPa (80 ksi)
Yield Strength (0.2% Offset min) 240 MPa (35 ksi)
Elongation in 4D (min) 35%
Hardness (Brinell max) 175 HB

Nickel Alloys Monel 400 Flanges Products Feature