What is the composition of AISI 1215 Free-Machining Steel?

Published composition ranges are not available for AISI 1215 Free-Machining Steel 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 AISI 1215 Free-Machining Steel?

The governing standards for AISI 1215 Free-Machining Steel include AISI 1215, SAE 1215, UNS G12150. Mill certificates typically call out the most specific AMS or ASTM number applicable to the product form.

What is AISI 1215 Free-Machining Steel used for?

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

How do I verify a mill certificate for AISI 1215 Free-Machining Steel?

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.

AISI 1215 Free-Machining Steel

UNS G12150 low_alloy_steel

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Quick answer

AISI 1215 Free-Machining Steel is a low alloy steel specified by AISI 1215, SAE 1215, UNS G12150. Typical composition: .

AISI 1215 is a low-carbon, high-sulfur, and high-phosphorus free-machining steel known for its excellent machinability, good surface finish, and suitability for high-speed automatic machining operations.

Applicable Standards

AISI 1215
SAE 1215
UNS G12150

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