Inconel 718 Flanges

Inconel 718 Flanges are highly specialized components fabricated from a nickel-chromium-molybdenum alloy known for its exceptional strength and superior corrosion resistance, particularly at cryogenic to elevated temperatures. This superalloy maintains high tensile and creep-rupture properties up to 700°C (1290°F). Zeron Fasteners is a prominent manufacturer and supplier in India, offering these flanges in various types, including Weld Neck, Blind, and Slip-On, conforming to international standards like ASTM B564. Their critical application is found in extreme environments within the aerospace, nuclear power, and oil & gas industries where performance and reliability cannot be compromised.

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Inconel 718 Flanges

Inconel 718 Flanges Chemical Composition

Component Composition (%)
Nickel (Ni) 50.0 to 55.0
Chromium (Cr) 17.0 to 21.0
Iron (Fe) Balance
Niobium and Tantalum (Nb Ta) 4.75 to 5.50
Molybdenum (Mo) 2.80 to 3.30
Titanium (Ti) 0.65 to 1.15
Aluminium (Al) 0.20 to 0.80

Inconel 718 Flanges Mechanical Properties

Property Minimum Value
Tensile Strength 827 MPa
Yield Strength (0.2% Proof) 1034 MPa
Elongation (%) 12
Hardness (Brinell) 331 HB
Reduction of Area (%) 16

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