SteelOrbis has learned that spot market prices for US domestic plate are trending in the range of $52-$53 cwt. ($1,146-$1,168/mt or $1,040-$1,060/nt), FOB mill, against a range of $53-$54 cwt. ($1,168-$1,191/mt or $1,060-$1,080/nt), FOB mill, a week ago.