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GB /T 14975-2012
Seamless stainless steel tubes for structure
Material Designation Chemical Composition (%)
12Cr18Ni9 (S30210) (1Cr18Ni9)
Min
Max
06Cr19Ni10 (S30408) (0Cr18Ni9)
Min
Max
022Cr19Ni10 (S30403) (00Cr19Ni10)
Min
Max
06Cr19Ni10N (S30458) (0Cr19Ni9N)
Min
Max
06Cr19Ni9NbN (S30478) (0Cr19Ni10NbN)
Min
Max
022Cr19Ni10N (S30453) (00Cr18Ni10N)
Min
Max
06Cr23Ni13 (S30908) (0Cr23Ni13)
Min
Max
06Cr25Ni20 (S31008) (0Cr25Ni20) (2520不锈钢)
Min
Max
015Cr20Ni18Mo6CuN (S31252)
Min
Max
06Cr17Ni12Mo2 (S31608) (0Cr17Ni12Mo2)
Min
Max
022Cr17Ni12Mo2 (S31603) (00Cr17Ni14Mo2)
Min
Max
07Cr17Ni12Mo2 (S31609) (1Cr17Ni12Mo2)
Min
Max
06Cr17Ni12Mo2Ti (S31668) (0Cr18Ni12Mo3Ti)
Min
Max
06Cr17Ni12Mo2N (S31658) (0Cr17Ni12Mo2N)
Min
Max
022Cr17Ni12Mo2N (S31653) (00Cr17Ni13Mo2N)
Min
Max
06Cr18Ni12Mo2Cu2 (S31688) (0Cr18Ni12Mo2Cu2)
Min
Max
022Cr18Ni14Mo2Cu2 (S31683) (00Cr18Ni14Mo2Cu2)
Min
Max
015Cr21Ni26Mo5Cu2 (S39042)
Min
Max
06Cr19Ni13Mo3 (S31708) (0Cr19Ni13Mo3)
Min
Max
022Cr19Ni13Mo3 (S31703) (00Cr19Ni13Mo3)
Min
Max
06Cr18Ni11Ti (S32168) (0Cr18Ni10Ti)
Min
Max
07Cr19Ni11Ti (S32169) (1Cr18Ni11Ti)
Min
Max
06Cr18Ni11Nb (S34778) (0Cr18Ni11Nb)
Min
Max
07Cr18Ni11Nb (S34779) (1Cr19Ni11Nb)
Min
Max
16Cr25Ni20Si2 (S38340) (1Cr25Ni20Si2)
Min
Max
06Cr13Al (S11348) (0Cr13Al)
Min
Max
10Cr15 (S11510) (1Cr15)
Min
Max
10Cr17 (S11710) (1Cr17)
Min
Max
022Cr18Ti (S11863) (00Cr17)
Min
Max
019Cr19Mo2NbTi (S11972) (00Cr18Mo2)
Min
Max
06Cr13 (S41008) (0Cr13)
Min
Max
12Cr13 (S41010) (1Cr13)
Min
Max
20Cr13 (S42020) (2Cr13)
Min
Max
For Reference Only