... tube, stainless steel sheet, steel, pipe, tube, tubes, No.Chemical Composition AnalysisGradeC ≤Si ≤Mn ≤P ≤S ≤Ni ≤Cr ≤Mo ≤N ≤2010 ... ), packing .4): Test :Eddy Current, Hydrostatic Mechanical, Mechanical Test, Chemical Composition Analysis , ISO Quality Management System Certification and MTC5): Polish: Stain Polish ...