Description
The U.S. Army is gathering data to qualify metal additive‑manufacturing (AM) processes and materials for ground‑vehicle components. Vendors are asked to submit statistical mechanical‑performance data, build‑quality evidence, and certification from ISO 17025 or NADCAP‑accredited labs for steel (including PH17‑4, 316L, 42CrMo4) and high‑strength aluminum alloys. Submissions must be in Microsoft Excel format, include a CAGE code, and be sent to the provided Army mailbox. The effort is risk‑informed, focusing on demonstrating that the lower bound of the material strength distribution exceeds legacy specifications, rather than full design‑allowable development.
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