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STAINLESS STEEL CHEMICAL COMPOSITION

类型 序号 牌号 化   学   成   分   %    
C Si Mn P S Ni Cr Mo Cu N 其他    
1 1Cr17Mn6Ni5N ≤0.15 ≤1.00 5.50~7.50 ≤0.060 ≤0.030 3.50~5.50 16.00~18.00 - - ≤0.25 -    
2 1Cr18Mn8Ni5N ≤0.15 ≤1.00 7.50~10.00 ≤0.060 ≤0.030 4.00~6.00 17.00~19.00 - - ≤0.25 -    
3 1Cr18Mn10Ni5Mo3N ≤0.10 ≤1.00 8.50~12.00 ≤0.060 ≤0.030 4.00~6.00 17.00~19.00 2.8~3.5 - 0.20~0.30 -    
  4 1Cr17Ni7 ≤0.15 ≤1.00 ≤2.00 ≤0.035 ≤0.030 6.00~8.00 16.00~18.00 - - - -    
5 1Cr18Ni8 ≤0.15 ≤1.00 ≤2.00 ≤0.035 ≤0.030 8.00~10.00 17.00~19.00 - - - -    
  Y1Cr18Ni9 ≤0.15 ≤1.00 ≤2.00 ≤0.20 ≥0.15 8.00~10.00 17.00~19.00 1) - - -    
6 Y1Cr18Ni9Se ≤0.15 ≤1.00 ≤2.00 ≤0.20 8.00~10.00 17.00~19.00 - - - Se≥0.15    
  7 OCr18Ni9 ≤0.07 ≤1.00 ≤2.00 ≤0.035 ≤0.060 8.00~11.00 17.00~19.00 - - - -    
  8 00Cr19Ni10 ≤0.030 ≤1.00 ≤2.00 ≤0.035 ≤0.030 8.00~12.00 18.00~20.00 - - - -    
  9 0Cr19Ni9N ≤0.08 ≤1.00 ≤2.00 ≤0.035 ≤0.030 7.00~10.50 18.00~20.00 - - 0.10~0.25 -    
  10 0Cr19Ni10NbN ≤0.08 ≤1.00 ≤2.00 ≤0.035 ≤0.030 7.50~10.50 18.00~20.00 - - 0.15~0.30 Nb≤0.15    
  11 00Cr18Ni10N ≤0.030 ≤1.00 ≤2.00 ≤0.035 ≤0.030 8.50~11.50 17.00~19.00 - - 0.12~0.22 -    
  12 1Cr18Ni12 ≤0.12 ≤1.00 ≤2.00 ≤0.035 ≤0.030 10.50~13.00 17.00~19.00 - - - -    
  13 0Cr23Ni13 ≤0.08 ≤1.00 ≤2.00 ≤0.035 ≤0.030 12.00~15.00 22.00~24.00 - - - -    
  14 0Cr25Ni20 ≤0.08 ≤1.00 ≤2.00 ≤0.035 ≤0.030 19.00~22.00 24.00~26.00 - - - -    
  15 0Cr17Ni12Mo2 ≤0.08 ≤1.00 ≤2.00 ≤0.035 ≤0.030 10.00~14.00 16.00~18.50 2.00~3.00 - - -    
  16 1Cr18Ni12Mo2Ti ≤0.12 ≤1.00 ≤2.00 ≤0.035 ≤0.030 11.00~14.00 16.00~19.00 1.80~2.50 - - Ti5×(C%-0.02)~0.80    
  17 0Cr18Ni12Mo2Ti ≤0.08 ≤1.00 ≤2.00 ≤0.035 ≤0.030 11.00~14.00 16.00~19.00 1.80~2.50 - - Ti5×C%-0.70    
  18 00Cr17Ni14Mo2 ≤0.030 ≤1.00 ≤2.00 ≤0.035 ≤0.030 12.00~15.00 16.00~18.00 2.00~3.00 - - -    
  19 0Cr17Ni12Mo2N ≤0.08 ≤1.00 ≤2.00 ≤0.035 ≤0.030 10.00~14.00 16.00~18.00 2.00~3.00 - 0.10~0.22 -    
  20 00Cr17Ni13Mo2N ≤0.030 ≤1.00 ≤2.00 ≤0.035 ≤0.030 10.50~14.50 16.00~18.50 2.00~3.00 - 0.12~0.22 -    
  21 0Cr18Ni12Mo2Cu2 ≤0.08 ≤1.00 ≤2.00 ≤2.00 ≤0.030 10.00~14.50 17.00~19.00 1.20~2.75 1.00~2.50 - -    
  22 00Cr18Ni14Mo2Cu2 ≤0.030 ≤1.00 ≤2.00 ≤2.00 ≤0.030 12.00~16.00 17.00~19.00 1.20~2.75 1.00~2.50 - -    
  23 0Cr19N13Mo3 ≤0.08 ≤1.00 ≤2.00 ≤2.00 ≤0.030 11.00~15.00 18.00~20.00 3.00~4.00 - - -    
  24 00Cr19Ni13Mo3 ≤0.030 ≤1.00 ≤2.00 ≤2.00 ≤0.030 11.00~15.00 18.00~20.00 3.00~4.00 - - -    
  25 1Cr18Ni12Mo3Ti ≤0.12 ≤1.00 ≤2.00 ≤0.035 ≤0.030 11.00~14.00 16.00~19.00 2.50~3.50 - - Ti5×(C%-0.02)~0.80    
  26 0Cr18Ni12Mo3Ti ≤0.08 ≤1.00 ≤2.00 ≤0.035 ≤0.030 11.00~14.00 16.00~19.00 2.50~3.50 - - Ti5×C%-0.70    
  27 0Cr18Ni16Mo5 ≤0.040 ≤1.00 ≤2.00 ≤0.035 ≤0.030 15.00~17.00 16.00~19.00 4.00~6.00 - - -    
  28 1Cr18Ni9Ti ≤0.12 ≤1.00 ≤2.00 ≤0.035 ≤0.030 8.00~11.00 17.00~19.00 - - - Ti5×(C%-0.02)~0.80    
  29 0Cr18Ni10Ti ≤0.08 ≤1.00 ≤2.00 ≤0.035 ≤0.030 9.00~12.00 17.00~19.00 - - - Ti≥5×C%    
  30 0Cr18Ni11Nb ≤0.08 ≤1.00 ≤2.00 ≤0.035 ≤0.030 9.00~13.00 17.00~19.00 - - - Ti≥10×C%    
  31 0Cr18Ni9Cu3 ≤0.08 ≤1.00 ≤2.00 ≤0.035 ≤0.030 8.50~10.50 17.00~19.00 - 3.00~4.00 - -    
  32 0Cr18Ni12Si4 ≤0.05 3.00~5.00 ≤2.00 ≤0.035 ≤0.030 11.50~15.00 15.00~20.00 - - - 2)    
34 0Cr26Ni5Mo2 ≤0.08 ≤1.00 ≤1.05 ≤0.035 ≤0.030 3.00~6.00 23.00~28.00 1.00~3.00 - - 2)    
   
35 1Cr18Ni11Si4A1Ti 0.10~0.18 3.40~4.00 ≤0.80 ≤0.035 ≤0.030 10.00~12.00 17.50~19.50 - - - A1 0.10~0.30    
36 00Cr18Ni5Mo3Si2 ≤0.030 1.30~2.00 1.00~2.00 ≤0.035 ≤0.030 4.50~5.50 18.00~19.50 2.50~3.00 - - Ti 0.40~0.70    
37 0Cr12A1  ≤0.08 ≤1.00 ≤1.00 ≤0.035 ≤0.030 3) 11.50~14.50 - - - A1 0.01~0.30    
38 00Cr12 ≤0.030 ≤1.00 ≤1.00 ≤0.035 ≤0.030 3) 11.00~13.00 - - - -    
39 1Cr17 ≤0.12 ≤0.75 ≤1.00 ≤0.035 ≤0.030 3) 16.00~18.00 - - - -    
  40 Y1Cr17 ≤0.12 ≤1.00 ≤1.25 ≤0.060 ≥0.15 3) 16.00~18.00 1) - - -    
41 1Cr17Mo ≤0.12 ≤1.00 ≤1.00 ≤0.035 ≤0.030 3) 16.00~18.00 0.75~1.25 - - -    
  42 00Cr30Mo2 ≤0.010 ≤0.40 ≤0.40 ≤0.030 ≤0.020 - 28.50~32.00 1.50~2.50 - ≤0.015 -    
43 00Cr27Mo ≤0.010 ≤0.40 ≤0.40 ≤0.030 ≤0.020 - 25.00~27.50 0.75~1.50 - ≤0.015 -    
注:1)可加入小于等于0.60%钼;
  2)必要时,可添加上表以外的合金元素;
  3)允许含有小于等于0.60%镍;
  4)可以加入小于等于0.75%钼;
  5)00Cr30Mo2、00Cr27Mo允许含有小于等于0.50%镍,小于等于0.20%铜,而Ni+Cu≤0.05%,必要时,可添加上表以外的合金元素;
  6)此牌号除专用外,一般情况下不推荐使用。
                               
08-04-16  

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