... 0.02mm sample is available stainless steel wire in spool ISO14000 stainless steel wireMaterial: 302,304 ... cable,filter , machine,spring,airspace,military,medicine,chemical industry, petroleum chemacal ,etc.Classification: hard material wire,soft material wire, stainless steel spool ... , wear resistance,rust resistance. package:inside plastic outside hessian or as request AISIGradeChemical Composition(%) ...