4340 Alloy Steel Bar - Watervliet Arsenal

This award notice, solicitation number W911PT26FA350, is for the procurement of 90 feet of 4340 alloy steel bar for the Department of Defense at the Watervliet Arsenal in New York. The material must adhere to SAE AMS6409, AMS6414, AMS6415, and AMS6484 specifications, featuring an 8.00 inch outer diameter with specific tolerances and lengths between 10 and 12 feet in one foot increments, as detailed in drawing 11579664RS. Strict quality controls are mandated, explicitly prohibiting the use of flame cutting, material cut from plate, or merchant quality and free-machining grades. Each article must be marked with specific heat lot numbers, and the final certificate package must include draw and tempering temperature data. The contract requires certified test reports with each shipment and mandatory inspection to ensure compliance with all technical data.