What is the composition of Al-Li 2297 Aluminium-Lithium Alloy?

Published composition ranges are not available for Al-Li 2297 Aluminium-Lithium Alloy in this record. PARTIAL - parsed from a truncated 500-char source excerpt; the element set is INCOMPLETE and must NOT be used for validation, specification or purchasing

What standards cover Al-Li 2297 Aluminium-Lithium Alloy?

The governing standards for Al-Li 2297 Aluminium-Lithium Alloy include AMS 4404, AMS 4405. Mill certificates typically call out the most specific AMS or ASTM number applicable to the product form.

What is Al-Li 2297 Aluminium-Lithium Alloy used for?

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

How do I verify a mill certificate for Al-Li 2297 Aluminium-Lithium 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.

Al-Li 2297 Aluminium-Lithium Alloy

UNS A92297 aluminium

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Quick answer

Al-Li 2297 Aluminium-Lithium Alloy is a aluminium specified by AMS 4404, AMS 4405. Typical composition: .

Al-Li 2297 is a high-strength, low-density aluminium-lithium alloy developed for aerospace applications. It offers improved stiffness, fatigue resistance, and damage tolerance compared to conventional aluminum alloys.

Applicable Standards

AMS 4404
AMS 4405

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