... :0.8-15mm,dia:6-530mm 3.Grade:200,300series 4.Finish:2B,mirror 5.Standard:AISI 1.Description:stainless steel seamless ... diameter:6-530mm Length: specific or at random as required3.Grade:201,202,301,304,304L,316,316L,321,310S,321 ... :GB,AISI,ASTM,EN,JIS,SUS,DIN7.Packing standard : 1). with plastic cap to protect both ends 2). Plastic bag wrapped ...