Incoloy 925
Incoloy alloy 925 precipitation-hardenable nickel-iron-chromium alloy with additions of molybdenum and copper. It combines the high strength of a precipitation-hardenable alloy with the excellent corrosion resistance of INCOLOY alloy 825. The alloy has outstanding resistance to general corrosion, pitting, crevice corrosion, and stress-corrosion cracking in many aqueous environments including those containing sulphides and chlorides. Used for surface and down-hole hardware in sour gas wells and for oil-production equipment.

Inconel 925 Available Forms

Cold Drawn Seamless Pipe / Tube, Extruded Seamless Pipe / Tube, Round Bar, Flat Bar, Billet Straight Forging, Ingot and Wire

Inconel 925 Chemical Composition

%Nickel 42.0-46.0; Chromium 19.5-22.5; Iron 22 min; Molybdenum 2.5-3.5; Copper 1.5-3.0; Titanium 1.9-2.4;Aluminum 0.1-0.5; Manganese 1.0 max.; Silicon 0.5 max.; Niobium 0.5 max.; Carbon 0.03 max.; Sulfur 0.03 max

Inconel 925 Physical Constants

Density, lb/in3 0.292; g/cm3 8.08; Melting Range, 2392-2490 F; 1311-1366 C

Inconel 925 Mechanical Properties

Typical mechanical properties at room temperature of solution-annealed bar: Tensile Strength: 99.3KSI/685MPA,Yield Strength(0.2% offset): 39.3KSI/ 271MPA, Elongation %:56. The compression test result, at room temperature, for a solution-annealed and aged bar was 122.7 ksi (846 MPa) and the yield strength tension test result was 123.5 ksi (851 MPa).

Incoloy 925 Physical properties:

Incoloy 925 Minimum Mechanical properties in the room temperature:

Incoloy: Incoloy 800 | Incoloy 800H | Incoloy 800HT | Incoloy 825 | Incoloy 901 | Incoloy 925 | Incoloy 926
Inconel: Inconel 600 | Inconel 601 | Inconel 625 | Inconel 706 | Inconel 718 | Inconel X-750
Hastelloy: Hastelloy B | Hastelloy B-2 | Hastelloy B-3 | Hastelloy C-4 | Hastelloy C-22 | Hastelloy C-276 | Hastelloy X|Hastelloy G | Hastelloy G3
Nimonic: Nimonic 75 | Nimonic 80A | Nimonic 90
Monel: Alloy 20 | Nickel 200 | Nickel 201 | Monel 400 | Monel 401 | Monel R 405 | Monel K 500
Other: A286 | 17-4PH