... thickness (W.T.)1/2”-18“1.2mm-6mmLength1m-8m ,by customer’s requiremntsInternatioanal StandardISO 9000-2008StandardsASTMA53,BS1387-1985,GB/T3091 ... ,Q345Product CategoryMetallurgy,Mineral &EnergyTechniqueWeldedPacking1.Big OD:in bulk2.Small OD:packed by steel strips3.woven cloth with 7 slats4.according to the ...