SteelOrbis has learned that the average spot market prices for US domestic hollow structural sections (HSS) tubing continue to hold at approximately $67.50 cwt. ($1,488/mt or $1,350/nt), FOB mill, reflecting no change since our last report a week ago. Similar to last week, some sources have said they have heard that one mill is offering deals at $66.00 cwt. ($1,455/mt or $1,320/nt), FOB mill for volume orders.