YUS™2120, YUS™2351

<Features>
(a) Lean duplex stainless steel pipes and tubes
(b) Equal or higher pitting corrosion resistance than Type 304 and Type 316L
(c) About twice the yeild strength as Type 304 and 316 at room temperature

<Equivalent steel grade, chemical compositions>

  • YUS™2120:21Cr-2Ni-3Mn-Cu-N/Equivalent steel grades: JIS SUS821L1
  • YUS™2351:23Cr-5Ni-1Mo /Equivalent steel grades: JIS SUS329J1


Chemical composition

Properties