... T19001-2008:ISO9001-2008Material of Stainless Steel: GP201 202 301 304etcApplication Field ... steel, tubes, tubing, steel pipe, steel tube, steel plate, steel sheet, stainless steel pipe, stainless steel corl, stainless steel tube, stainless steel sheet, steel, pipe, tube, tubes,No.Chemical Composition ... Hydrostatic Mechanical, Mechanical Test, Chemical Composition Analysis, ISO Quality Management System ...