What is the composition of Ductile Cast Iron 65-45-12?

Published composition ranges are not available for Ductile Cast Iron 65-45-12 in this record. The source entry did not carry a verified composition.

What standards cover Ductile Cast Iron 65-45-12?

The governing standards for Ductile Cast Iron 65-45-12 include ASTM A536 Grade 65-45-12. Mill certificates typically call out the most specific AMS or ASTM number applicable to the product form.

What is Ductile Cast Iron 65-45-12 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 Ductile Cast Iron 65-45-12?

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.

What UNS number is assigned to Ductile Cast Iron 65-45-12?

No UNS number is assigned; identify by the AMS or ASTM grade on the certificate.

Ductile Cast Iron 65-45-12

low_alloy_steel

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Quick answer

Ductile Cast Iron 65-45-12 is a low alloy steel specified by ASTM A536 Grade 65-45-12. Typical composition: .

Ductile iron, also known as nodular cast iron, is an iron-carbon alloy where graphite forms as spherical nodules, providing improved ductility and toughness compared to gray cast iron. Grade 65-45-12 specifies minimum tensile strength of 65 ksi, yield strength of 45 ksi, and 12% elongation.

Applicable Standards

ASTM A536 Grade 65-45-12

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