Sources have confirmed to SteelOrbis that US domestic API-X52 line pipe prices are now being offered at approximately $72.50-$80.00- cwt. ($1,598-$1,764/mt or $1,450-$1,600/nt), FOB mill, against $80.00-$87.50 cwt. ($1,764-$1,929/mt or $1,600-$1,750/nt), FOB mill, a month ago.