What is the composition of A357-T6 Aluminum Alloy?

Published composition ranges are not available for A357-T6 Aluminum Alloy in this record. The source entry did not carry a verified composition.

What standards cover A357-T6 Aluminum Alloy?

The governing standards for A357-T6 Aluminum Alloy include ASTM B26, ASTM B108, UNS A93570. Mill certificates typically call out the most specific AMS or ASTM number applicable to the product form.

What is A357-T6 Aluminum 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 A357-T6 Aluminum 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.

A357-T6 Aluminum Alloy

UNS A93570 aluminium

Validate composition

Quick answer

A357-T6 Aluminum Alloy is a aluminium specified by ASTM B26, ASTM B108, UNS A93570. Typical composition: .

A357 is a high-strength, heat-treatable aluminum casting alloy known for its excellent castability, weldability, and corrosion resistance. The T6 temper indicates solution heat treatment and artificial aging, providing optimal mechanical properties.

Applicable Standards

ASTM B26
ASTM B108
UNS A93570

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