A nickel-chromium-molybdenum alloy with an addition of niobium that acts with the molybdenum to stiffen the alloy's matrix and thereby provide high strength without a strengthening heat treatment. The alloy resists a wide range of severely corrosive environments and is especially resistant to pitting and crevice corrosion. INCONEL® nickel-chromium alloy 625 (UNS N06625/W.Nr. 2.4856) is used for its high strength, excellent fabricability (including joining), and outstanding corrosion resistance. Service temperatures range from cryogenic to 1800 deg F

• The properties of INCONEL alloy 625 that make it an excellent choice for sea-water applications are freedom from local attack (pitting and crevice corrosion), high corrosion-fatigue strength, high tensile strength, and resistance to chloride-ion stress-corrosion cracking
• It is used as wire rope for mooring cables, propeller blades for motor patrol gunboats, submarine auxiliary propulsion motors, submarine quickdisconnect fittings, exhaust ducts for Navy utility boats, sheathing for undersea communication cables, submarine transducer controls, and steam-line bellows
• Potential applications are springs, seals, bellows for submerged controls, electrical cable connectors, fasteners, flexure devices and oceanographic instrument components

Inco Alloys Inconel® 62512536 Ni-Cr-Mo Filler Metal 625, Diameter: 1/8 Inch, Length: 36 Inch, AWS Class: AWS A5.14: ERNiCrMo-3 (UNS N06625), Tensile Strength: 105000 psi, Elongation in 2" (%): 30% (4d), Welding Process: TIG (GTAW)/GMAW, Weld Metal Composition: 58% min Nickel (Ni) + Cobalt (Co), 0.10% max Carbon (C), 0.50% max Manganese (Mn), 5.0% max Iron (Fe), 0.015% max Sulphur (S), 0.50% max Copper (Cu), 0.50% max Silicon (Si), 0.40% max Aluminum (Al), 0.40% max Titanium (Ti), 20.0 - 23.0% Chromium (Cr), 3.15 - 4.15% Niobium (Nb) + Tantalum (Ta), 8.0 - 10.0% Molybdenum (Mo), 0.02% max Phosphorus (P), 0.50% max Others, Melting Range: >2300 deg F, Applicable Materials: Inconel® Alloy 625, Incoloy® Alloy 825, Incoloy® Alloy 25-6MO, A Range Of High Alloy Austenitic And Super Austenitic Stainless Steel, Carbon Steel, Low Alloy Steel