... Certificate API and ISO MOQ 5ton product:stainless steel round bar Grade: 201, Y201Cu, 202,303,304, ... 316L,321 410,420,416,430,430F, STAINLESS STEEL ROUND BAR1. Grade: 201, Y201Cu, 202,303,304 ... : 2-50mm Centerless grinding bright round bar: 5.0-40mm Peeled bright round bar: 40-300mm 5. Length ... .Best RegardsAnnieTel:8603176899168Mobile:8613613393575Sykpe:annie19900518 stainless round steel bar 304/316