nfen10281998不銹鑄鋼和耐熱鑄鋼

1、nfen10283-2-1998不銹鑄鋼和耐熱鑄鋼不銹鑄鋼和耐熱鑄鋼標準對比表：俄國roct977-1988標準內(nèi)容:法國NF標準不銹耐蝕鑄鋼NFEN10283-21998a.不銹耐蝕鑄鋼日勺鋼號與化學(xué)成分，見表5-42表5-41不銹耐蝕鑄鋼日勺鋼號與化學(xué)成分質(zhì)量分數(shù)（）鋼號數(shù)字牌號CSiMnP<S<CrNiMoN其他馬氏體型鑄鋼GX12Cr121.4011<0.15<1.00<1.000.0350.02511.5013.50<1.00<0.50一一GX7CrNiMo12-11.4408<0.10<1.00<1.000.0350.02

2、512.0013.501.002.000.200.50一一GX4CrNi13-41.4317<0.06<1.00<1.000.0350.02512.0013.503.505.00<0.70一一GX4CrNiMo16-5-11.4406<0.06<0.80<1.000.0350.02515.0017.004.006.000.701.50一一GX4CrNiMo16-5-21.4411<0.06<0.80<1.000.0350.02515.0017.004.006.001.502.00一一GX5CrNiCu16-41.4525<0.0

3、7<0.80<1.000.0350.02515.0017.003.505.50<0.80<0.05Cu2.504.00;Nb<0.35奧氏體型鑄鋼GX2CrNi19-111.4309<0.030<1.50<2.000.0350.02518.0020.009.0012.00一<0.20一GX5CrNi19-101.4308<0.07<1.50<1.500.0400.03018.0020.008.0011.00一一一GX5CrNiNb19-111.4552<0.07<1.50<1.500.0400.03018

4、.0020.009.0012.00一一Nb8XC%1.00GX2CrNiMo19-11-21.4409<0.03<1.50<2.000.0350.02518.0020.009.0012.002.002.50<0.20一GX5CrNiMo19-11-21.4408<0.07<1.50<1.500.0400.03018.0020.009.0012.002.002.50一一GX5CrNiMoNb19-11-21.4581<0.07<1.50<1.500.0400.03018.0020.009.0012.002.002.50一Nb8XC%1.

5、00一GX5CrNiMo19-11-31.4412<0.07<1.50<1.500.0400.03018.0020.0010.0013.003.003.50一GX2CrNiMoN17-13-41.4446<0.030<1.00<1.500.0400.03016.5018.5012.5014.504.004.500.120.22一高Ni奧氏體型鑄鋼GX2CrNiMo28-20-21.4458<0.030<1.00<2.000.0350.02519.0022.0026.0030.002.002.50<0.20ClK0.20GX4NiCrC

6、uMo30-20-41.4527<0.06<1.50<1.500.0400.03019.0022.0027.5030.502.003.00一Cu3.004.00GX2NiCrMoCu25-20-51.4584<0.025<1.00<2.000.0350.02019.0021.0024.0026.004.005.00<0.20Cu1.003.00GX2NiCrMoN25-20-51.4416<0.030<1.00<1.000.0350.02019.0021.0024.0026.004.505.500.120.20一GX2NiCrMoCu

7、N29-25-51.4587<0.030<1.00<2.000.0350.02524.0026.0028.0030.004.005.000.150.25Cu2.003.00GX2NiCrMoCuN25-20-51.4588<0.025<1.00<2.000.0350.02019.0021.0024.0026.006.007.000.100.25Cu0.501.50GX2CrNiMoCuN20-18-61.4593<0.025<1.00<1.200.0350.01019.5020.5017.5019.506.007.000.180.24Cu0

8、.501.00奧氏體一鐵素體型鑄鋼GX6CrNiN26-71.4347<0.08<1.50<1.500.0350.02025.0027.005.507.50一0.100.20一GX2CrNiMoN22-5-31.4470<0.030<1.00<1.00<2.000.0350.02521.0023.004.506.502.503.500.120.20一GX2CrNiMoN22-6-31.4468<0.030<2.000.0350.02524.5026.505.507.002.503.500120.25一GX2CrNiMoCuN25-6-3-3

9、1.4517<0.030<1.00<1.500.0350.02524.5026.505.007.002.503.500.120.22Cu2.753.50GX2CrNiMoN25-7-31.4417<0.030<1.00<1.500.0300.02024.0026.006.008.503.004.000.150.25ClK1.00GX2CrNiMoN26-7-41.4469<0.030<1.00<1.500.0350.02525.0027.006.008.003.005.000.12V0.22ClK1.30b.不銹耐蝕鑄鋼口勺熱處理與力學(xué)性能

10、，見表5-43表5-43不銹耐蝕鑄鋼口勺熱處理與室溫力學(xué)性能鋼號數(shù)字編b-卜處理鑄件厚度/mm室溫力學(xué)性能弋號淬火或固溶處理/C回火/C6bn/MPaa0.2>/MPab1.0>/MPaS/(%)AKV/J>/J馬氏體型鑄鋼GX12Cr121.4011+QT9501050650750150620450一1520GX7CrNiMo12-11.4408+QT10001050620720300590440一1527GX4CrNi13-41.4317+QT110001050590620300760550一1550+QT210001050500530300900830一1235+QT3

11、10001050600680300一一一一一560620一7005001650GX4CrNiMo16-5-1.4406+QT10201070580630300760540一1560GX4CrNiMo16-5-21.4411+QT10201070580630300760540一1560GX5CrNiCu16-41.4525+QT110201070560610300900750一1220+QT21020107056061030011001000一5一奧氏體型鑄鋼GX2CrNi19-111.4309+AT10501150一1504401852103080GX5CrNi19-101.4308+AT10

12、501150一1504401752003060GX5CrNiNb19-111.4452+AT10501150一1504401752002540GX2CrNiMo19-11-121.4409+AT10801150一1504401952203080GX5CrNiMo19-11-21.4408+AT10801150一1504401852103060GX5CrNiMoNb19-11-21.4581+AT10801150一1504401852102540GX5CrNiMo19-11-31.4412+AT11201180一1504402052303060GX2CrNiMoN17-13-41.4446+AT

13、11401180一1504402102352550高Ni奧氏體型鑄鋼GX2CrNiMo28-20-21.4458+AT10801180一1504301651903060GX4NiCrCuMo30-20-41.4527+AT11401180一1504301701953560GX2NiCrMoCu25-20-51.4584+AT11601200一1504501852103060GX2NiCrMoN25-20-51.4416+AT11601200一1504501852103060GX2NiCrMoCuN29-25-51.4587+AT11701120一1504802202453060GX2NiCrM

14、oCuN25-20-51.4588+AT12001240一504802102353060GX2CrNiMoCuN20-18-61.4593+AT12001240一505002602853560奧氏體一鐵素體型鑄鋼GX6CrNiN26-71.4347+AT10401140一150590420一2030GX2CrNiMoN22-25-31.4470+AT11201150一150600420一2030GX2CrNiMoN22-6-31.4468+AT11201150一150650480一2250GX2CrNiMoCuN25-6-3-31.4517+AT11201150一150650480一2250G

15、X2CrNiMoN25-7-31.4417+AT11201150一150650480一2250GX2CrNiMoN26-7-41.4469+AT11201150一150650480一22502法國NF標準耐熱鑄鋼NFA320571981a.耐熱鑄鋼日勺鋼號與化學(xué)成分，見表5-44表5-44耐熱鑄鋼日勺鋼號與化學(xué)成分質(zhì)量分數(shù)鋼號CSiMnP0S<CrNiMo其他Z25C13M0.2。0.35<2.00<2.000.0400.03012.014.0一一一Z40C28M0.300.50<2.00<2.000.0400.03025.0-30.0<3.00一一Z30C

16、N26.05M0.200.50<2.00<2.000.0400.03025.0-30.03.006.00一一Z25CN20.10M0.200.40<2.00<2.000.0400.03019.0-23.09.0012.0一一Z40CN25.12M0.300.50<2.00<2.000.0400.03023.0-26.012.014.0一(W5.00或Ng1.50)Z40CN25.20M0.300.50<2.00<2.000.0400.03023.0-27.018.022.0一(W5.00或Ng1.50)Z40CN30.20M0.300.60<

17、;2.00<2.000.0400.03028.0-32.018.022.0一一Z40CN35.15M0.350.65<2.50<2.000.0400.03014.0-20.033.040.0一一Z45NCW45.25M0.350.55<2.50<2.000.0400.03023.0-27.042.048.0一W5.006.00Z50NC60.150.350.65<2.50<2.000.0400.03012.0-18.058.066.0一一Z40NCK20.20.20M0.350.65<1.00<2.000.0400.03019.0-22.0

18、16.022.0sss2.50-3.00Co18.022.0W2.003.00Nb0.751.20NC50M<0.10<1.00<0.300.0200.02048.0-52.0一一Ti<0.50Al<0.25Nb<1.50Ti+Al+Nb<2.50KC30Fe20M0.300.60<1.00<1.000.0200.02025.0-30.0<3.00一Co48.052.0Nb<2.00Fe<20.0b.耐熱鑄鋼日勺力學(xué)性能，見表5-45表5-45耐熱鑄鋼口勺力學(xué)性能鋼號力學(xué)性能不小于硬度<HBS。b/MPa00.2/M

19、pa6(%)Z25C13M50038012180Z40C28M400一一160Z30CN26.05M5502508200Z25CN20.10M45024015170Z40CN25.12M5002408200Z40CN25.20M4002008180Z40CN30.20M1Z40NC35.15M4002004180Z45NCW45.25M4002004180Z50NC60.15M400一一180Z40NCCK20.20.20M4003206200NC50M5003004180KC30Fe20M5403503220法國非標準不銹耐蝕鑄鋼和耐熱鑄鋼日勺鋼號和化學(xué)成分表5-46)表5-46非標準不銹耐

20、蝕鑄鋼和耐熱鑄鋼日勺鋼號和化學(xué)成分鋼號CSiMnS<CrNiMo其他Z2CN18.10M<0.03<1.20<1.500.0400.03017.0020.008.0012.00一一Z2CN25.20M<0.03<0.40<1.00-23.0025.0019.0022.00一一Z2CND18.12M<0.03<1.20<1.500.0400.03017.0020.009.0013.002.003.00一Z2CNS18.14M<0.033.504.50<2.00一一17.0019.0013.0015.00一一Z2CNSD17.

21、16M<0.033.004.00<2.00一一16.0018.0015.0017.002.003.00一Z2NCUW25.20M<0.03<1.00<2.00一一19.0022.0024.0027.004.004.80Cu2.003.00W1.005.00Z3CMN18.8.7AM<0.04<1.507.009.00一一17.0019.006.008.00一N0.150.25Z3CN19.9M<0.03<2.00<1.50一一18.0021.008.0012.00一一Z3CN19.10M<0.04<1.50<1.50

22、一一18.5021.009.0010.00一Cu<0.50Co<0.20Ta<0.15N<0.08Z3CND19.10M<0.045<1.50<1.50一一17.0021.0010.0011.502.302.80Cu<0.50Co<0.2N<0.08Z3CND20.10M<0.03<1.50<1.50一一17.0021.009.0013.002.003.00一Z3CNUD26.5M<0.05<1.50<2.00一一25.0027.004.506.001.502.50Cu2.503.50Z3CNDU2

23、5.20M<0.04<1.00<2.00一一19.0022.0024.0027.004.004.80Cu2.003.00Z4CN13.2M<0.07<1.00<1.00一一11.0013.501.502.50<0.75一Z4CND13.4M<0.06<1.00<1.00一一12.0013.503.505.000.400.70一Z4CND17.04M<0.06<1.20<1.500.0400.03015.5017.503.005.001.502.00一Z4CND19.13M<0.15<1.50<1.5

24、0一一17.5020.5012.0015.003.003.50一Z4CNDNb18.12M<0.08<1.50<1.50一一17.0018.5010.5012.502.002.50Nt»8XC<1.00Z4CNNb19.10M<0.08<2.00<1.50一一18.0021.009.0012.00一Nt»8XC<1.00Z4CNU16.40.06<1.00<1.00一一15.0017.003.505.00一Cu2.303.30Z4CNU17.4M<0.06<1.20<1.500.0400.0301

25、5.5017.503.005.00一Cu3.005.00Z4CNUD17.04M<0.06<1.20<1.500.0400.03015.5017.503.005.001.003.00Cu2.004.00Z4CNUD25.8M<0.06<1.00<1.00一一23.5025.507.009.003.004.00Cu1.002.00Z4CNUNb16.4M<0.06<1.00<1.00一一15.0017.503.505.00一Cu3.004.50Nb>0.15Z5CND20.8M<0.07<1.50<2.00一一20.0

26、022.007.009.002.202.80Cu<0.50Z5CND20.10M<0.08<1.50<1.50一一18.0021.009.0012.002.00-3.00一Z5CNDU20.8M<0.07<1.50<2.00一一20.0022.007.009.002.202.80Cu1.002.00Z6CN13.02M<0.08<1.20<1.500.0400.03011.5013.501.002.50一一Z6CN16.5M<0.06<1.00<1.00-15.517.504.00-5.50一一Z6CN18.10M&

27、lt;0.08<1.20<1.500.0400.03017.0020.008.0012.00一一Z6CN19.9M<0.08<2.00<1.50-18.0021.008.0011.00一一Z6CND13.04M<0.08<1.20<1.500.0400.03011.5013.503.005.000.401.50一Z6CND18.12M<0.08<1.20<1.500.0400.03017.0020.009.0013.002.003.00一Z6CNDNb18.12M<0.08<1.20<1.500.0400.03

28、017.0020.009.0013.002.003.00Nt»10XC<1.20Z6CNDU28.08M<0.08<1.20<1.500.0400.03019.0023.007.009.002.003.00Cu1.002.00Z6CNNb18.10M<0.08<1.20<1.500.0400.03017.0020.008.0011.00一Nt»8XC<1.20Z6NCDU25.20.04M<0.08<1.20<1.500.0400.03018.0022.0023.0027.002.506.00Cu1.503.50Z6NCDUNb25.20M<0.08<1.50<1.50-19.0022.0024.0027.004.004.80Cu1.502.50Nb0.500.80Z8CN25.20M<0.10<1.20<1.500.0400.03023.0027.0019.0022.00一Nt»8XC<1.20Z8CNB19.14M<0.10<1.50<2.00一一17.0020.0013.0015.00一B1.502.00Co00.20Z8CND18.10.3M<0.1