Mill Cert Reader
Upload a mill certificate PDF and instantly extract alloy, temper, heat lot, chemistry, mechanical properties, and dimensions. AI validates the data against AMS, ASTM, and QQ-A specifications and flags anything out of spec.
Last updated April 2026
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FAQ
What is a mill cert?
A material certificate (mill cert) is a document from the metal supplier that certifies the chemical composition, mechanical properties, and traceability of a specific heat lot of material.
What specs does this tool validate against?
AMS 4027 (6061-T651), AMS 4078 (7075-T651), AMS 4050 (7050-T7451), AMS 4015 (2024-T351), ASTM B209, and QQ-A-250 series.
Is my data stored?
No. Your cert is sent to the AI for extraction in your browser session. We do not store your documents.