SteelOrbis has learned that pricing for US import J55 ERW OCTG casing from South Korea has jumped since our last report on April 23. At current, US import J55 ERW OCTG casing from South Korea is being offered at US service centers in the approximate range of $80.00-$82.50 cwt. ($1,764-$1,819/mt or $1,600-$1,650/nt), ex-warehouse, against an approximate range of $67.50-$70.00 cwt. ($1,488-$1,543/mt or $1,350-$1,400/nt), ex-warehouse, two weeks ago.