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S31753
Standard GB /T 20878-2007
Standard ASTM A 959-2004 Standard Guide for Specifying Harmonized Standard Grade Compositions for Wrought Stainless Steels
Standard GB 4234-2003


Chemical Composition(%)


Standard Material Designation Chemical Composition (%)
GB /T 20878-2007 022Cr19Ni13Mo4N
(S31753)
  C Si Mn P S Ni Cr N Mo
Min - - - - - 11 18 0.1 3
Max 0.03 1 2 0.045 0.03 15 20 0.22 4
ASTM A 959-2004
Standard Guide for Specifying Harmonized Standard Grade Compositions for Wrought Stainless Steels
317LN
(S31753)
  C Si Mn P S Ni Cr N Mo
Min - - - - - 11 18 - 3
Max 0.03 1 2 0.045 0.03 14 20 0.2 4
GB 4234-2003 00Cr18Ni15Mo3N
(S31753)
  C Si Mn P S Cu Ni Cr N Mo
Min - - - - - - 14 17 0.1 2.35
Max 0.03 1 2 0.025 0.01 0.5 16 19 0.2 4.2
For Reference Only