01

Compatibility is only the starting point

Process media, concentration, temperature and contaminants can influence material behavior. The review should also consider strength, fabrication route and the consequences of corrosion or product contamination.

02

Consider the full operating cycle

Startup, cleaning, shutdown and maintenance conditions may differ from normal operation. A complete material review accounts for every meaningful stage of the equipment lifecycle.

03

Document the agreed basis

Customer specifications, applicable codes and the approved technical offer should establish the material basis before manufacturing begins. Final selection remains project-specific and requires qualified engineering review.

This article provides general planning guidance. Final equipment, material and maintenance decisions require application-specific engineering review.
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