... round bar 2.Grade:200,300series 3.Surface:black,pickling,bright 4.Dia:3-600mm 5.Standard:AISI,ASTM,SUS 1.Description:202 ... (1Cr18Mn8Ni5) round bar2.Grade:201,202,301,304,304L,310, ... as clients' requirement 1.Description:Stainless steel round bar2.Grade:201,202,301,304,304L,310,316 ... ,316L,321,430 etc 201 (1Cr17Mn6Ni5N) 202 (1Cr18Mn8Ni5) 301 (1Cr17Ni7) 304 (0Cr18Ni9) 304L ...