Sources close to SteelOrbis have confirmed that spot market prices for US domestic HSS tubing continue to be heard in the range of $119-$120 cwt. ($2,624-$2,646/mt or $2,380-$2,400/nt), FOB mill, reflecting no change since our last report a week ago. Sources close to SteelOrbis, however, note that still-rising HRC prices could lead to additional price increases from the tube mills.