stainless steel round bar AISI 301 ISO certificate Material:201,304,316,321 Min. Order: 800kg ... Length:1m-6m 1)stainless steel round bar AISI 301 :cold rolled,hot rolled,forged 2)Length:1m-6m 3 ... ,ASTM,DIN etc.3) Grade: 200,300,400series, 201,202,301,304,304L,310S,316,316L,410,430,etc. 4) Size ...