Inconel600

High-Temp Steel

Inconel600

Ni-Cr alloy, heat & oxidation resistant. (UNS N06600; equiv Inconel 600 / UNS N06600). Nominal values—confirm mill certificate.

Chemical Composition (%)

NI72
CR14
FE6
C0.15
MN1
SI0.5

Mechanical Properties

Tensile(annealed):≥550 MPa;Yield(annealed):≥240 MPa;Elong:≥30%

Equivalent Grades

Machining is difficult — use ceramic/PCBN tools, generous coolant and rigid setups. Keep clean (vacuum/inert melting) to avoid inclusions; avoid contamination by low-melting elements.

Applications

镍铬耐热抗氧化。,"Plate

Available Forms

Bar

Uses

Tube"

Heat Treatment

Nickel/cobalt-base superalloy retaining high strength, creep and corrosion resistance at extreme temperature. Used in gas-turbine blades, aero-engine hot sections, combustors and advanced energy systems.

Precautions

Solution treated 1050–1250 °C and aged (≈700–900 °C) to precipitate γ′/γ″ strengtheners; processed via vacuum induction + VAR/ESR for cleanliness.

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