USX Corp. said its steel division concluded...

USX Corp. said its steel division concluded an agreement to provide the Soviet Union with 88,000 tons of seamless steel tube for oil well casing. “As best we can tell, it is the largest order we’ve been involved with in the Soviet Union,” a spokesman said. The deal was negotiated by United States Steel International Inc., the export subsidiary of USX’s USS division, and Promsyrioimport, the USSR’s export-import agency for metals and minerals. The price of the deal was withheld.