What is the composition of Ductile Iron 100-70-03?

Published composition ranges are not available for Ductile Iron 100-70-03 in this record. The source entry did not carry a verified composition.

What standards cover Ductile Iron 100-70-03?

The governing standards for Ductile Iron 100-70-03 include ASTM A536. Mill certificates typically call out the most specific AMS or ASTM number applicable to the product form.

What is Ductile Iron 100-70-03 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 Iron 100-70-03?

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 Iron 100-70-03?

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

Ductile Iron 100-70-03

low_alloy_steel

Validate composition

Quick answer

Ductile Iron 100-70-03 is a low alloy steel specified by ASTM A536. Typical composition: .

Ductile Iron Grade 100-70-03 is a high-strength cast iron specified by its mechanical properties, including a minimum tensile strength of 100 ksi, yield strength of 70 ksi, and 3% elongation. It is typically alloyed with elements like copper to achieve its high strength.

Applicable Standards

ASTM A536

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