BS标准-精密铸钢和精密铸造合金标准

1、目 录序号 名称 页码1. bs 3146 part1-1992 精密铸钢和精密铸造合金22. bs 3146 part21992耐蚀、耐热精密铸钢和nico基精密铸造合金的钢号与化学成分 再确认23. bs 3100 part 4-1991耐蚀、耐热和高合金铸钢44. bs en 102132-1995承压铸钢65. bs en 102133-1995低温用承压铸钢66. bs en 102134-1995奥氏体型和奥氏体铁素体型承压铸钢77. ks d4103-1995不锈、耐蚀铸钢韩国标准98. jb/t 6405-1992中国标准大型铸件用不锈铸钢109. gb/t 2100-1980

2、不锈、耐蚀铸钢1110. jis g5122-1991耐热铸钢1411. jis g5131-1991高锰铸钢日本标准1512. jis g5121-1991不锈耐蚀铸钢1513. astm a732/a732m-1998精密铸钢和精密铸造合金1714. astm a732/a732m-1998钴基精密铸造合金1815. astm a297/a297m-1998耐热铸钢和高温用铸钢1916. astm a297/a297m-2000美国astm标准与uns系统高温用奥氏体铸钢1917. astm a216m-1998美国astm标准与uns系统适合于熔焊的高温用碳素铸钢2118. astm a

3、447/a447m-1998美国astm标准高温用镍铬合金铸钢2119. astm a560/a560m-1998美国astm标准抗高温腐蚀的镍铬铸造合金2220. astm a27/a27m-2000工程与结构用铸钢2221. astm a487/a487m-1998承压铸钢2222. astm a128/a128m-1998高锰铸钢2523. ks d4101-1995工程与结构用铸钢2624. ks d4107-1991承压铸钢2825. ks d4104-1995高锰铸钢2926. ks d4105-1995耐热铸钢2927. din sew395-1998高锰铸钢和耐磨蚀铸钢3028

4、. din 17245-1987铁素体热强铸钢3129. din 17465-1993耐热铸钢3130. din 17445-1984不锈、耐蚀铸钢德国标准3331. din 1681-1985工程与结构用铸钢3632. jis g51011991 工程与结构用铸钢3833. jis g5201-1991离心铸钢管4134. gb/t 1503-1989轧辊用铸钢4235. jb/t 6402-1992工程与结构用铸钢4336. gb/t 11352-1989工程与结构用铸钢4537. gb/t 7659-1987焊接结构用碳素铸钢4638. gb/t 16253-1996承压铸钢4739.

5、gb/t 5680-1998高锰铸钢5040. yb/t 036.4-1992高锰铸钢5041. jb/t 6404-1992大型铸件用高锰铸钢5142. gb/t 8492-1987耐热铸钢5243. jb/t 6403-1992大型铸件用耐热铸钢53bs 3146 part1-1992 精密铸钢和精密铸造合金碳素精密铸钢和低合金精密铸钢的力学性能钢 号力学性能（不小于）硬 度hbsb/mpas/mpa(%)izod冲击吸引功/jcla1gradea43019515-121174clagradeb50021513-143185clagradec54024513-163207cla255070

6、03101340.7152201cla37008504951133.9201255cla485010005851120.3245302cla5gradea1000880940.7269321cla5gradeb11601000513.6341388cla76207704801433.9174223cla854024515-500hvcla94952151527.1-cla107003501440.7-cla118001000600820.3248302cla12gradea700-8-207cla12gradeb-293cla12gradec-341cla137003501440.7碳素精密铸

7、钢和低合金精密铸钢的钢号与化学成分（质量分数）（%）钢 号csimnpscrmoni其他cla1gradea0.150.250.200.600.401.000.0350.0350.300.100.40cu0.30clagradeb0.250.350.200.600.401.000.0350.0350.300.100.40cu0.30clagradec0.350.450.200.600.401.000.0350.0350.300.100.40cu0.30cla20.180.250.200.501.201.700.0350.0350.300.100.40cu0.30cla70.150.250.30

8、0.800.300.600.0350.0352.503.500.350.600.40cu0.30cla80.370.450.200.600.500.800.0350.0350.300.100.40cu0.30cla90.100.180.200.600.601.000.0350.0350.300.100.40cu0.30cla100.100.180.200.600.300.600.0350.0350.300.102.753.50cu0.30cla110.200.300.300.800.501.000.0350.0352.903.500.400.700.40v0.02cu0.30sn0.03cla

9、12gradea0.450.550.300.8s00.501.000.0350.0350.801.200.100.40cu0.30cla12gradeb0.450.550.300.800.501.000.0350.0350.801.200.100.40cu0.30cla12gradec0.550.650.300.800.501.000.0350.0350.801.500.200.400.40cu0.30cla130.120.200.200.600.300.700.0350.0350.300.200.401.502.00cu0.30bs 3146 part21992耐蚀、耐热精密铸钢和nico基

10、精密铸造合金的钢号与化学成分 再确认钢 号csimnpscrnimo其他anc1gradea0.150.201.200.201.000.0350.03511.5013.501.00-anc1gradeb0.120.200.201.200.201.000.0350.03511.5013.501.00-anc1gradec0.200.300.201.200.201.000.0350.03511.5013.501.00-anc20.120.250.201.000.201.000.0350.03515.5020.001.503.00-anc3gradea0.120.202.000.202.000.03

11、50.03517.0020.008.0012.00-anc3gradeb0.120.202.000.202.000.0350.03517.0020.008.5012.00-nb8c1.10anc4gradea0.080.200.150.202.000.0350.03518.0020.0011.0014.003.004.00-anc4gradeb0.080.200.150.202.000.0350.03517.0020.0010.002.003.00-anc4gradec0.120.200.150.202.000.0350.03517.0020.0010.002.003.00nb8c1.10an

12、c5gradea0.500.203.000.202.00-22.0027.0017.0022.00-anc5gradeb0.500.203.000.102.00-15.0025.0036.0046.00-anc5gradec0.750.203.000.202.00-10.0020.0025.0065.00-anc6gradea0.150.300.752.000.201.000.0350.03520.0025.0010.0015.00-anc6gradeb0.150.300.752.000.201.000.0350.03520.0025.0010.0015.00-w2.503.50anc7gra

13、dec0.050.150.752.000.201.000.0350.03520.0025.0010.0015.00-w2.503.50anc80.080.150.201.000.201.00-18.0022.00余量-ti0.20.6al0.3fe5.0anc90.040.100.201.000.201.00-18.0022.00余量(含co)ti2.23.0al0.81.6fe2.0anc100.050.130.201.000.201.00-18.0021.00余量-co15.018.0ti2.02.7 al1.01.6fe2.0anc110.270.040.200.450.200.50-1

14、8.0023.00余量9.5011.50co9.011.0ti0.30al0.20fe2.0anc130.400.550.501.000.501.00-24.5026.509.5011.50-w7.08.0fe2.0co余量anc140.200.300.201.000.201.00-25.0029.001.753.755.006.00fe3.0co余量anc150.020.120.501.200.501.20-余量26.0030.00fe4.07.0anc160.050.150.501.200.501.20-15.5017.50余量16.0018.00w3.755.25fe4.0w7.0anc

15、170.050.128.5010.00.501.20-0.030-余量-cu2.04.0fe2.0anc18gradea0.100.300.501.500.501.50-0.050-余量-cu28.034.0fe3.0mg0.070.13anc18gradeb0.050.152.503.000.501.50-0.050-余量-cu28.034.0fe3.0mg0.070.13anc18gradec0.050.153.504.500.501.50-0.050-余量-cu28.034.0fe3.0mg0.070.13anc190.060.100.400.100.50-0.01519.0021.00

16、余量5.506.50nb/ta6.27.0w2.03.0co2.0fe2.04.0cu0.2anc200.070.201.000.201.000.0250.02512.5015.503.006.000.502.50nb0.50cu1.03.5anc210.050.750.750.0500.05025.0027.004.756.001.752.25cu2.753.25n0.1anc22gradea15.5016.703.604.60-nb/ta0.150.40anc22gradeb0.061.000.700.0350.030cu2.803.50anc22gradecbs 3100 part 4-

17、1991耐蚀、耐热和高合金铸钢耐蚀、耐热和高合金铸钢的热处理力学性能钢 号力学性能（不小于）最终热处理b/mpas/mpa(%)a kv/j/（1%屈服应力）302c2548024026-固溶处理(10001100)304c1243021526-固溶处理(10001100)304c1548021526-固溶处理(10001100)304c12lt1964302152641196固溶处理(10001100)304c15lt1964802152641196固溶处理(10001100)347c1748021522-固溶处理(10001100)316c1243021526-固溶处理(10501150)

18、315c1648024026-固溶处理(10501150)316c12lt1964302152641196固溶处理(10501150)316c16lt1964802402641196固溶处理(10501150)317c1648024022-固溶处理(10501150)318c1748024018-固溶处理(10501150)332c1142517034-固溶处理( 1120)332c13690485162520固溶处理( 1120)332c15640430302520固溶处理( 1120)（0.2%屈服应力）410c2154037015-空冷+回火，或油淬+回火（回火温度750)空淬或油淬(9

19、501050)+回火(590650)，或者空淬或油淬(9501050)+回火(660700)，再空冷到95以下+回火(590620)420c2862045013-420c2969046511-425c1275555015-425c11770620122020空淬或油淬(9501050)+回火(590650)309c32560-3-铸态309c35510-7-铸态310c40450-7-铸态330c11450-3-铸态331c40450-3-铸态耐蚀、耐热和高合金铸钢的钢号与化学成分（质量分数）（%）钢 号csimnpscrnimo其他bsen耐蚀铸钢302c251631graded0.121.

20、52.00.0400.04017.021.08.0-304c121631gradec0.031.52.00.0400.04017s.021.08.012.0-304c12lt196-0.031.52.00.0400.04017.021.08.012.0-304c151631gradea0.081.52.00.0400.04018.021.08.011.0-304c15lt196-0.081.52.00.0400.04018.021.08.011.0-316c121631gradef0.031.52.00.0400.04017.021.09.02.03.0-316c12lt196-0.031.5

21、2.00.0400.04017.021.09.02.03.0-316c161631gradeb0.081.52.00.0400.04017.021.09.02.03.0-316c16lt196-0.081.52.00.0400.04017.021.09.02.03.0-317c161631gradea0.081.52.00.0400.04017.021.09.03.04.0-318c171631gradec0.081.52.00.0400.04017.021.09.02.03.0nb8c1.0332c11-0.071.51.50.0400.04019.022.027.530.52.03.0cu

22、3.04.0332c13-0.041.01.00.0400.04024.526.54.756.01.752.25cu2.753.25332c15-0.081.51.50.0400.04021.027.04.07.01.753.0n0.100.25347c171631gradeb0.081.52.00.0400.04018.021.09.012.0-nb8c1.0410c211630gradea0.151.01.00.0400.04011.513.51.0-cu0.30420c28-0.201.01.00.0400.04011.513.51.0-cu0.30420c291630gradeb0.2

23、01.01.00.0400.04011.513.51.0-cu0.30425c12-0.061.01.00.0400.04011.514.03.54.50.401.00-425c11-0.101.01.00.0400.04011.513.53.44.20.06-高温铸钢302c351648graded0.200.402.02.00.0500.05017.022.06.010.01.5-309c301648gradee0.52.52.00.0500.05022.027.010.014.01.5-309c401648gradeb20.52.02.00.0500.05025.030.08.012.0

24、1.5-310c451648gradef0.53.02.00.0500.05022.027.017.022.01.5-311c111648gradeg0.53.02.00.0500.05017.023.023.028.01.5-330c121648gradeh10.753.02.00.0500.05013.020.030.040.01.5-331c601648gradeh20.753.02.00.0500.05015.025.036.046.01.5-334c111648gradek0.753.02.00.0500.05010.020.055.065.01.5-420c241648gradea

25、0.252.01.00.0500.05012.016.0452c111648gradeb11.02.01.00.0500.05025.030.04.01.5452c121648gradec1.02.02.01.00.0500.05025.030.04.01.5309c324238gradeec10.200.401.52.50.0400.04024.028.011.014.01.5n0.2309c354238gradeec20.200.501.52.00.0400.04024.028.011.014.01.5310c404238gradefc0.300.501.52.00.0400.04024.

26、027.019.022.01.5330c114238gradeh1c0.350.551.52.00.0400.04013.017.033.037.01.5331c404238gradeh2c0.350.551.52.00.0400.04017.021.037.041.01.5bs en 102132-1995承压铸钢室温和高温用承压铸钢的高温屈服强度钢 号数字牌号热处理代号铸件厚度/mm下列温度的高温屈服强度0.2/mpa100200300400500550gp240gr1.0621+n100-gp240gh1.0619+n100210175145130-+qt100210175145130-

27、gp280gh1.0625+n100250220190160-+qt100250220190160-g20mo51.5419+qt100-190165150135-g17crmo551.7357+qt100-355230200175160g17crmo9101.7379+qt150-244345315280240g12crmov521.7720+qt100264385230214194144g17crmov5101.7706+qt150-385365335300260gx15crmo51.7365+qt150-390380370305250gx8crni121.4107+qt1300-2752

28、65255-+qt2300-410390370-gx4crn1341.4317+qt300515485455-340290gx23crmov1211.4931+qt150-450430390-gx4crnimo16511.4405+qt300515485455- 热处理代号：n-正火；q-淬火，t-回火。热处理温度同表5140。bs en 102133-1995低温用承压铸钢低温用承压铸钢的钢号与化学成分 （质量分数）（%）钢 号数字牌号csimnpscrnimog17mn51.11310.150.200.601.001.600.0200.020-g20mn51.62200.170.230.6

29、01.001.600.0200.020-0.80-g18mo51.54220.150.200.600.801.200.0200.020-0.450.65g9ni101.56360.060.120.600.500.800.0200.015-2.003.00-g17nicrmo1361.67810.150.190.500.550.800.0150.0151.301.803.003.500.450.65g9ni141.56380.060.120.600.500.800.0200.015-3.004.00-gx3crni1341.69820.051.001.000.0350.01512.013.03.

30、505.000.70低温用承压铸钢的热处理与力学性能钢 号数字牌号热处理铸件厚度/mm室温拉力性能冲击吸引功代号正火或淬火温度/回火温度/b/mpas /mpa(%)温度/a kv /jg17mn51.1131+qt89098060070050450600240244027g20mn51.6220+n900980-30480620300203027890940610660100500650300224027g18mo51.5422+qt920980650730100440790240234527g9ni101.5636+qt83089060065035480630280244027g17nic

31、rmo1361.6781+qt890930600640200750900600157027g9ni141.5638+qt82090059064035500650360208027gx3crni1341.6982+qt10001050670690+5906203007009005001512027bs en 102134-1995奥氏体型和奥氏体铁素体型承压铸钢奥氏体型和奥氏体铁素体型承压铸钢的钢号与化学成分（质量分数）（%）钢 号数字牌号csimnpscrnimo其他gx2crni19111.43090.0301.502.000.0350.02518.0020.009.0012.00-n0.2

32、0gx5crni19101.43080.071.501.500.0400.03018.0020.008.0011.00-gx5crninb19111.45520.071.501.500.0400.03018.0020.009.0012.00-nb8c1.00gx2crnimo191121.44090.0301.502.000.0350.02518.0020.009.0012.002.002.50n0.20gx5crnimo191121.44080.071.502.000.0400.03018.0020.009.0012.002.002.50-gx5crnimonb191121.45810.07

33、1.501.500.0400.03018.0020.009.0012.002.002.50nb8c1.00gx2crnimo282021.44580.0301.501.500.0350.02519.0022.0026.0030.002.002.50cu2.00n0.20gx2crnimon22531.44700.0302.002.000.0350.02521.0023.004.506.502.503.50n0.120.20gx2crnimocun256331.45170.0301.501.500.0350.02524.5026.005.007.002.503.50cu2.753.50n0.12

34、0.22gx2crnimon26741.44690.0301.001.000.0350.02525.0027.006.008.003.005.00cu1.30n0.120.22奥氏体型和奥氏体铁素体型承压铸钢的热处理与力学性钢号数字牌号热处理温度/铸件厚度/mm室温力学性能b/mpa1.0 /mpa(%)a kv /jgx2crni19111.4309105011501504406402103080gx5crni19111.4308105011501504406402003060gx5crninb19111.4552105011501504406402002540gx2crnimo191121

35、.4409108011501504406402203080gx5crnimo191121.4408108011501504406402103060gx5crnimonbn191121.4581108011501504406402102540gx2crnimo282021.4458110011801504306301903060gx2crnimon22531.4470112011501506008004202030gx2crnimocun256331.4517112011501506508504802250gx2crnimon26741.4469s114011801506508504802250

36、 各钢号的热处理均为固溶水淬处理。 时效硬化的奥氏体型和奥氏体铁素体型承压铸钢可进行固溶水淬处理。 表中a kv值均为室温测定值。 经供需双方同意，下列钢号（数字牌号）的低温a kv值为：1.4517，1.4469的a kv值为35j（70c）1.4308，1.4408，1.4458的a kv值为60j（196c）1.4309，1.4409的a kv值为70j（196c）奥氏体型和奥氏体铁素体型承压铸钢的高温屈服强度钢 号数字牌号热处理代号铸件厚度/mm下列温度的高温屈服强度0.2/mpa100200300400500550gx2crni19111.4309105011501501651301

37、10-gx5crni19111.430810501150150160125110-gx5crninb19111.455210501150150165145130120110100gx2crnimo191121.440910801150150175145115105-gx5crnimo191121.440810801150150170135115105-gx5crnimonbn191121.458110801150150185160145130120115gx2crnimo282021.445811001180150165135120110110-gx2crnimon22531.44701120

38、1150150330280-gx2crnimocun256331.451711201150150390330-gx2crnimon26741.4469s11401180150390330- 0.2值与0.1下限值相差约25mpa。 奥氏体型和奥氏体铁素体型承压铸钢通常用于不超过250的压力容器。室温和高温用承压铸钢的钢号与化学成分（质量分数）（%）钢 号数字牌号csimnpscrnimo其他gp240gr1.06210.180.250.601.200.0300.020-gp240gh1.06190.180.250.600.501.200.0300.020-gp280gh1.06250.180.

39、250.600.181.200.0300.020-g20mo51.54190.150.230.600.501.000.0250.020-0.400.60-g17crmo551.73570.150.200.600.501.000.0200.0201.001.50-0.450.65-g17crmo9101.73790.130.200.600.500.900.0200.0202.002.50-0.901.20-g12crmov521.77200.100.150.450.400.700.0300.0200.300.50-0.400.60v0.220.30sn0.025g17crmov5101.7706

40、0.150.200.600.500.900.0200.0151.201.50-0.901.10v0.200.30sn0.025gx15crmo51.73650.120.190.800.500.800.0250.0254.006.00-0.450.65-gx8crni121.41070.100.400.500.800.0300.02011.512.50.801.500.50-gx4crn1341.43170.061.001.000.0350.02512.013.53.505.000.70-gx23crmov1211.49310.200.260.400.500.800.0300.02011.312.21.001.001.20v0.250.35w0.50gx4crnimo16511.44050.060.801.000.0350.02515.017.04.006.000.500.70s-室温和高温用承压铸钢的热处理与室温力学性能钢号数字牌号热处理铸件厚度/mm室温力学性能代号正火或淬火温度/回火温度/b/mpas /mpa(%)a kv /jgp240gr1.0621+n900980-1004206002402227gp240gh1.0619+n900980-1004206002402227+qt890980600700100420600