EB SPEC 2678Q Page 15 of 28 Appendix A
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identity of all material samples selected for testing (including retest samples when required), and the parent material from which the selection was made. A 6.3 Component assembly records shall include the material traceability code of each part for which traceability is required. A 7.0 Heat Treatment A 7.1 Furnace charts shall identify the heat treater, the time of heat treatment, the heat treatment lot number, furnace identification, operation (e.g. temper, anneal, etc.) date, quantity, heat numbers, and item description. In addition, the autographic recorder rate (i.e., inches/hour) shall be annotated. Furnace charts shall be retained by the supplier as Official Records, unless otherwise specified. The material shall be uniquely re-identified to provide traceability to the final heat treatment and mechanical properties certified for the heat treated material.
A 8.0 Finished Product Requirements A 8.1 Generic Alloy Identity Testing
a) When generic alloy identity testing is specifically required by the purchase order or invoked specifications, the selected sample of parts shall be verified by a suitable nondestructive test to assure that material being provided or installed is of the specified metallurgical group. This test shall be performed by the first-tier supplier or the supplier who assembles the finished product in accordance with a procedure that is approved by the Purchaser. b) Parts shall be verified at time of final inspection, prior to shipment. However, Level I parts that are inaccessible after assembly shall be verified just prior to installation. A 8.2 Test Records and Certifications provided to the Purchaser a) Suppliers shall provide total and complete traceability for all Level I material supplied, including Level I parts of assemblies and Level I parts of components. This traceability requires certified material test reports from the producer of the raw material (mill) which contains quantitative mechanical and chemical data (OQE). b) Where the mechanical properties of the material have been altered by heat treatment or metal working processes, the material shall be uniquely re-identified, and the mechanical properties re-determined. The mill certification shall be accompanied by supplemental certification from the heat treatment or metal working facility. This supplemental certification shall contain quantitative data for the process performed.
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