... ,JIS 2.Grade:200,300,400 series 3.Diameter:2mm-500mm Stainless steel round bar Product pickled 316 stainless steel round bar ... to drawing and sampleMaterial Grade201,301,302,303,304,304L,316,316L,321,309S,309H,310,310S,630,2205etcStandardANSI/ASTM/SUS ...