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牌 號
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化學成分(質(zhì)量分數(shù))(％)
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C
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Si
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Mn
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P
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S
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Ni
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Cr
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Mo
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其他
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奧氏體型
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1Cr17Mn6-Ni5N
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≤0.15
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≤1.00
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5.50-7.50
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≤0.060
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≤0.030
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3.50-5.50
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16.00-18.00
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N≤0.25
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1Cr18Mn8-Ni5N
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≤0.15
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≤1.00
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7.50-10.00
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≤0.060
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≤0.030
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4.00-6.00
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17.00-19.00
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N≤0.25
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1Cr18Mn10-Ni5Mo3N
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≤0.10
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≤1.00
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8.5-12.00
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≤0.060
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≤0.030
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4.00-6.00
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17.00-19.00
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2.8-3.5
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N0.20-0.30
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1Cr17Ni7
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≤0.15
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≤1.00
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≤2.00
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≤0.035
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≤0.030
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6.00-8.00
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16.00-18.00
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1Cr18Ni9
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≤0.15
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≤1.00
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≤2.00
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≤0.035
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≤0.030
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8.00-10.00
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17.00-19.00
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Y1Cr18Ni9
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≤0.15
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≤1.00
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≤2.oo
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≤0.20
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≥0.15
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8.00-10.00
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17.00-19.00
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①
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Y1Cr18Ni9Se
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≤0.15
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≤1.00
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≤2.00
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≤0.20
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≥0.060
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8.00-10.00
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17.00-19.00
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Se≥0.15
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0Cr18Ni9
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≤0.07
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≤1.00
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≤2.00
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≤0.035
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≤0.030
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8.00-11.00
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17.00-19.00
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00Cr19Ni10
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≤0.03
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≤1.00
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≤2.00
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≤0.035
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≤0.030
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8.00-12.00
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18.00-20.00
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0Cr19Ni9N
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≤0.08
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≤1.00
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≤2.00
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≤0.035
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≤0.030
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7.00-10.50
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18.00-20.00
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N0.10-0.25
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0Cr19Ni10-NbN
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≤0.08
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≤1.00
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≤2.00
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≤0.015
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≤0.030
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7.50-10.50
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18.00-20.00
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Nb≤0.15
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N0.15-0.30
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00Cr18Ni10N
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≤0.030
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≤1.00
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≤2.00
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≤0.035
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≤0.030
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8.5-11.50
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17.00-19.00
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No.12-0.22
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1Cr18Ni12
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≤0.12
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≤1.00
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≤2.00
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≤0.035
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≤0.030
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10.50-13.00
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17.00-19.00
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0Cr23NNi13
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≤0.08
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≤1.00
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≤2.00
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≤0.035
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≤0.030
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12.00-15.00
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22.00-24.00
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0Cr25Ni20
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≤0.08
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≤1.00
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≤2.00
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≤0.035
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≤0.030
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19.00-22.00
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24.00-26.00
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0Cr17Ni-12Mo2
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≤0.08
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≤1.00
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≤2.00
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≤0.035
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≤O.030
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10.00-14.00
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16.00-18.50
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2.00-3.00
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1Cr18Ni12-Mo2T⑥
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≤0.12
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≤1.00
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≤2.00
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≤0.035
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≤O.030
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11.00-14.00
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16.00-19.00
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1.80-2.50
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Ti5×(C％-0.02)- 0.80
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0Cr18Ni12-Mo2Ti
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≤0.08
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≤1.00
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≤2.00
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≤0.035
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≤0.030
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11.00-14.00
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16.00-19.00
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1.80 -2.50
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Ti5x C％-0.70
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00Cr17Ni-14Mo2
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≤0.030
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≤1.00
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≤2.00
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≤0.035
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≤0.030
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12.00-15.oo
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16.00-18.00
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2.00-3.00
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0Cr17Ni12-Mo2N
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≤0.08
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≤1.00
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≤2.00
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≤0.035
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≤0.030
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10.00-14.00
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16.00-18.00
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2.00-3.00
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N0.10 -0.22
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00Cr17Ni13-Mo2N
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≤0.030
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≤1.00
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≤2.00
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≤0.035
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≤0.030
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10.50-14.50
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16.00-18.50
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2.00-3.00
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N0.12-0.22
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0Cr18Ni12-Mo2Cu2
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≤0.08
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≤1.00
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≤2.00
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≤0.035
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≤0.030
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10.00-14.50
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17.00-19.00
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1.20-2.75
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Cu1.00-2.50
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00Cr18Ni14-Mo2Cu2
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≤0.030
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≤1.00
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≤2.00
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≤0.035
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≤0.030
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12.00-16.00
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17.00-19.00
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1.20-2.75
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Cu1.00-2.50
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0Cr19Ni13Mo3
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≤0.08
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≤1.00
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≤2.00
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≤0.035
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≤0.030
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11.00-15.00
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18.00-20.00
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3.00-4.00
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00Cr19-Ni13Mo3
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≤0.030
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≤1.00
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≤2.00
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≤0.035
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≤0.030
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11.00-15.00
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18.00-20.00
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3.00-4.00
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1Cr18Ni12-Mo3Ti⑥
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≤0.12
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≤1.00
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≤2.00
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≤0.035
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≤0.030
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11.00-14.00
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16.00-19.00
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2.50-3.50
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Ti5×(C％-0.02)- 0.08
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0Cr18Ni-12Mo3Ti
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≤ 0.08
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≤1.00
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≤2.00
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≤0.035
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≤0.030
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11.00-14.00
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16.00-19.00
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2.50-3.50
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Ti5×C％-0.70
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0Cr18Ni-16Mo5
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≤0.040
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≤1.00
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≤2.00
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≤0.035
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≤0.030
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15.00-17.00
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16.00-19.00
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4.00-6.00
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1Cr18Ni9Ti⑥
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≤0.12
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≤1.00
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≤2.00
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≤0.035
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≤0.030
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8.00-11.00
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17.00-19.00
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Ti5×(C％-0.02)- 0.80
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0Cr18-Ni10Ti
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≤ 0.08
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≤1.00
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≤2.00
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≤0.035
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≤0.030
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9.00-12.00
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17.00-19.00
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Ti≥5×C％
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0Cr18Ni11Nb
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≤0.08
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≤1.00
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≤2.00
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≤0.035
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≤0.030
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9.00-1.30
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17.00-19.00
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Nb≥10×C％
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0Cr18Ni9Cu3
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≤0.08
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≤1.00
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≤2.00
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≤0.035
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≤0.030
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8.50-10.50
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17.00-19.00
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Cu3.00-4.00
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0Cr18Ni13Si4
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≤0.08
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3.00-5.00
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≤2.00
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≤0.035
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≤0.030
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11.50-15.00
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15.00-20.00
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②
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①可加入不大于0.60％鉬。
②必要時，可添加上表以外的合金元素。
③允許含有不大于0.60％鎳。 ’
④可以加入不大于0.75％鉬。
⑤00Cr30Mo2和00Cr27Mo允許有不大于0.50％鎳，不大于0.20％銅，但鎳+銅不大于0.50％，必要時，可添加表列以外的合金元素。
⑥除專用外，一般不推薦使用。