... Diameter: +/- 0.2mmb) Thickness: +/- 0.02mmc) Length: +/- 5mmSurface180G, 240G, 320G Satin / Hairline400G, 600G Mirror finishApplicationhandrail,railing, staircase, weldmesh screen,door,window, ... , NDT Chemical Composition of Material MaterialComposition201202304316L430C≤0.15≤0.15≤0.08≤0.035≤0.12Si≤1.00≤1.00≤1.00 ... ≤2.00≤1.00P≤0.06≤0.06≤0.045≤0.045≤0.040S≤0.03≤0.03≤0.030≤0.030≤0.030Cr13-1514-1718-2016 ...