What is the composition of Inconel 725 Nickel-Chromium-Molybdenum-Niobium Alloy?

Published composition ranges are not available for Inconel 725 Nickel-Chromium-Molybdenum-Niobium Alloy in this record. The source entry did not carry a verified composition.

What standards cover Inconel 725 Nickel-Chromium-Molybdenum-Niobium Alloy?

The governing standards for Inconel 725 Nickel-Chromium-Molybdenum-Niobium Alloy include ASTM B805, UNS N07725. Mill certificates typically call out the most specific AMS or ASTM number applicable to the product form.

How do I verify a mill certificate for Inconel 725 Nickel-Chromium-Molybdenum-Niobium Alloy?

Compare each element value on the certificate against the min/max ranges in the spec table above. Paste the values into the SpecBase validator to get an automated pass/fail check.

Inconel 725 Nickel-Chromium-Molybdenum-Niobium Alloy

Q: What is Inconel 725 Nickel-Chromium-Molybdenum-Niobium Alloy used for?

This alloy is used in applications demanding the property set described in its family: nickel_superalloy.

UNS N07725 nickel_superalloy

Validate composition

Quick answer

Inconel 725 Nickel-Chromium-Molybdenum-Niobium Alloy is a nickel superalloy specified by ASTM B805, UNS N07725. Typical composition: .

Inconel 725 is a precipitation-hardenable nickel-chromium-molybdenum-niobium alloy known for its exceptional corrosion resistance and high strength, particularly in sour gas environments. It offers excellent resistance to stress-corrosion cracking and pitting.

Applicable Standards

ASTM B805
UNS N07725

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