WASHINGTON, Dec. 23, 2025 /PRNewswire/ -- On December 22, the American Line Pipe Producers Association (ALPPA) filed an allegation with U.S. Customs and Border Protection (CBP), requesting that the ...
Based on a presentation to the 13th International Offshore and Polar Engineering Conference, Honolulu, May 25-30, 2003. A new high-strength steel with a specified minimum yield strength of 120 ksi has ...