... 6-630mm 2.WT 0.89-24mm 3.Dup Super Duplex Seamless Stainless Steel Tube/Pipe 2205 1) Grade: TP304/TP304L/ ... ApprovalsBV, DNV, LR,GL,ABS, NK, KR, CCS. Stainless steel tube: Features:STANDARDS: AISI,ASTM,DIN,JIS,GB,GOST,ENGRADE ... : FOB , CIF(BY SEA);DAF,FCA(BY TRAIN)------------------------------------------------------------------------------------- Super Duplex Seamless Stainless Steel Tube/Pipe 2205