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SS14

SS14化學(xué)元素(質(zhì)量分?jǐn)?shù))/%
C≤Si≤Mn≤P≤S≤CrMoNi其他
23010.08110.040.0312.0-13.5-≤1.00-
23020.09-0.15110.040.0312.0-14.0-≤1.00-
23030.16-0.25110.040.0312.0-14.0-≤1.00-
23040.26-0.35110.040.0312.0-14.0-≤1.00-
23170.18-0.240.10-0.500.30-0.800.0350.03511.0-12.50.80-1.200.30-0.80V0.25-0.35
23200.08110.040.0316.0-18.0-≤1.00-
23210.14-0.23110.040.0315.5-17.5-1.25-2.50-
23220.2110.040.0324.0-28.0--N0.10-0.25
23240.1120.0450.0324.0-27.01.30-1.804.50-7.00-
23260.02510.50.040.0217.0-19.02.00-2.50≤0.50Ti≥0.20+4(C+N)≤0.80/N≤0.025
23270.03120.0350.0222.0-23.5-4.00-5.50N0.05-0.15
23280.030.81.20.0350.0224.0-26.03.50-5.006.00-8.00N0.24-0.32
23310.121.520.0450.0316.0-19.0≤0.806.50-9.50-
23320.07120.0450.0317.0-19.0-8.00-11.0-
23330.05120.0450.0317.0-19.0-8.00-11.0-
23370.08120.0450.0317.0-19.0-9.00-12.0-
23380.08120.0450.0317.0-19.0-9.00-12.0Ti≥5*C≤0.80
23400.1120.0450.0316.5-18.01.30-1.808.00-10.0Nb+1/2Ta≥10*C≤1.00
23430.05120.0450.0316.0-18.52.50-3.0010.5-14.0-
23460.12120.060.15-0.3517.0-19.0≤0.608.00-10.0-
23470.05120.0450.0316.5-18.52.00-2.5010.5-14.0-
23480.03120.0450.0316.5-18.52.00-2.5010.5-14.0Ti≥5*(C+N)≤0.80
23500.08120.0450.0316.5-18.52.00-2.5010.5-14.0-
23520.03120.0450.0317.0-19.0-9.00-12.0-
23530.03120.0450.0316.5-18.52.50-3.0011.5-14.5-
23610.081.520.0450.0324.0-26.0-19.0-22.0-
23660.071.520.0450.0317.0-20.03.00-4.0013.0-16.0-
23670.03120.0450.0317.5-19.53.00-4.0013.0-17.0-
23680.05-0.101.40-2.000.80.040.0320.0-22.0-10.0-12.0N0.14-0.20/Cr0.03-0.08
23710.03≤1.0020.0450.0317.0-19.0-8.00-11.0N0.12-0.22
23720.04-0.061.00-2.000.80.030.0318.0-19.0-9.00-10.0N0.12-0.18/Ce0.03-0.08
23750.03120.030.0316.5-18.52.50-3.009.50-13.0N0.12-0.22
23760.030.810.030.0318.0-19.02.50-3.004.30-5.20N0.05-0.10
23770.0311.50.030.0321.0-23.02.50-3.504.5-6.50N0.10-0.20
23780.0210.50.030.0319.5-20.56.00-6.5017.5-18.5Cu0.50-1.00/N0.18-0.22
23800.08-0.1511.50.060.0212.0-14.0≤0.60≤1.00-
23820.03120.0450.0117.5-18.52.00-2.50≤1.00Ti0.30-1.00
23830.10-0.17110.0450.15-0.3516.0-18.0≤0.60≤0.50-
23840.0511.50.0450.15-0.3517.0-19.02.50-3.0012.5-14.0Ti0.80-1.20/Cu1.00-3.00
23850.1110.0450.15-0.3512.0-14.0-5.00-6.00-
23870.0511.50.0450.15-0.3015.0-17.00.80-1.504.00-6.00-
23880.09110.0450.0316.0-18.0-6.50-7.75Al0.75-1.50
25620.025120.040.0319.0-21.04.00-5.0024.0-26.0Cu1.20-2.00
25640.06120.0450.0319.0-21.04.00-5.0024.0-26.0Cu3.00-3.50
25700.08120.0250.0313.5-16.01.00-1.5024.0-27.0V0.10-0.50/Ti1.90-2.30/Al≤0.35/B0.003-0.010
25840.025120.030.0326.0-28.03.00-4.0030.0-34.0Cu0.60-1.40

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