Description :
UNS N06625 is a nickel-based superalloy that exhibits exceptional resistance to oxidation and corrosion in a variety of circumstances, including chemical processing of oxidizing and reducing acids and jet engine propulsion systems. By adding molybdenum and niobium to Inconel 625 through solid solution strengthening, the nickel-chromium combination is strengthened. This allows Inconel 625 to maintain high strength and toughness at cryogenic temperatures up to 1093°C. Given its resistance to corrosion, high temperatures, and stress, it is referred to as a "superalloy." Technical characteristics Specific heat is 0.098 Btu/lb x °F (410 Joules/kg x °K), density is 0.303 lb/in3 (8.44 g/cm3), melting point is between 2350 and 2460°F (1280 and 1350°C), and magnetic permeability is 1.0006 at 75°F and 200 oersted. .
The material known as alloy 625 is austenitic, non-magnetic, and has excellent fabricability, brazeability, and tensile strength. Owing to its elevated nickel concentration, this alloy exhibits near-immutability against chloride ion stress-corrosion cracking and pitting, a phenomenon frequently observed in metals utilized in saltwater applications such as cable sheathing, heat exchangers.
Inconel 625 Characteristics :-
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High creep-rupture strength
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Oxidation resistant to 1800° F
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Non-magnetic
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Seawater pitting and crevice corrosion resistant
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Immune to chloride ion stress corrosion cracking
Inconel 625 Application :-
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Aerospace industry
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Aircraft ducting systems
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Jet engine exhaust systems
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Engine thrust-reverser systems
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Nuclear Engineering
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Specialized seawater equipment
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Chemical process equipment
.webp "Inconel 625 Pipe fittings")
