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