... :Seaworthy wooden case or according to customer's request 5. Annual Export Quantity: 1000T/year Quick details of ... GradeGr 1,Gr 2,Gr 3,Gr 5,Gr 7,Gr 9,Gr 11,Gr 12, etcDimension rangeOD 3.0--350.0mm,WT ... Gr 2,Gr 3,Gr 5,Gr 7,Gr 9,Gr 11,Gr 12, etc Dimension RangeOD 88.9 to 965mm,WT 1.65 ... to 12.7mm,Length10,000mmApplicationHeat Exchanger, ...