Supplier accused of providing subpar steel for U.S. subs
Phillytrib — For decades, the Navy’s leading supplier of high-strength steel for submarines provided subpar metal because one of the company’s longtime employees falsified lab results — putting sailors at greater risk in the event of collisions or other impacts, federal prosecutors said in court filings on Monday.
The supplier, Kansas City-based Bradken Inc., paid $10.9 million as part of a deferred prosecution agreement, the Justice Department said. The company provides steel castings that Navy contractors Electric Boat and Newport News Shipbuilding use to make submarine hulls.
Bradken in 2008 acquired a foundry in Tacoma, Washington, that produced steel castings for the Navy. According to federal prosecutors, Bradken learned in 2017 that the foundry’s director of metallurgy had been falsifying the results of strength tests, indicating that the steel was strong enough to meet the Navy’s requirements when in fact it was not.