U. S. STEEL'S PRICES INCREASED $4 A TON; AN INQUIRY IS SLATED; Leading Producer Would Add 80 Million to Revenue, Equal to Welfare Program Cost END-PRODUCTS AFFECTED O'Mahoney Declares the Rise 'Not Justified' and Will Call Fairless to Explain It U. S. STEEL RAISES PRICES BY $4 A TON
US Steel links rise in steel prices to costs rise including cost of pension program