Seamless Stainless Steel Pipe 1.Hot rolled or cold drawn 2.Material:201,202,301,304,304L,321,TP316I,316L,310s,317L OD21—325 ... -20(mm)Length1.5 — 6mMaterial201, 202, 301(1Cr17Ni17) , 304(0Cr18Ni9) ,304L(00Cr19Ni10) ,321(1Cr18Ni9Ti), TP316l(0Cr17Ni12Mo2) ,316L(00Cr17Ni14Mo2),310S(0Cr25Ni20) ,317L ...