What is the composition of CH20 Cast Stainless Steel?

Published composition ranges are not available for CH20 Cast Stainless 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 CH20 Cast Stainless Steel?

The governing standards for CH20 Cast Stainless Steel include ASTM A743, ASTM A744. Mill certificates typically call out the most specific AMS or ASTM number applicable to the product form.

What is CH20 Cast Stainless Steel used for?

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

How do I verify a mill certificate for CH20 Cast Stainless 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.

What UNS number is assigned to CH20 Cast Stainless Steel?

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

CH20 Cast Stainless Steel

stainless

Validate composition

Quick answer

CH20 Cast Stainless Steel is a stainless specified by ASTM A743, ASTM A744. Typical composition: .

CH20 is an austenitic cast stainless steel grade known for its good oxidation resistance at elevated temperatures. It is commonly used in applications requiring resistance to heat and corrosion.

Applicable Standards

ASTM A743
ASTM A744

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