... bar 304/316 Surface: Bright, Polish..... Technics: Hot-rolled..... Certificate API and ISO MOQ 5ton product:stainless steel round bar ... Grade: 201, Y201Cu, 202,303,304,304L,310,316,316L,321 ... ROUND BAR1. Grade: 201, Y201Cu, 202,303,304,304L,310,316,316L,321 410,420,416,430, ... :8603176899168Mobile:8613613393575Sykpe:annie19900518 stainless round steel bar 304/316