金属含量查询表.doc

牌号化 学 成 分 %机 械 性 能标准号CSiMnPSNiCrCub N/mm2s N/mm25 %AkuJ200.170.240.170.370.350.650.0350.0350.250.250.254102452555GB 699-88250.220.300.170.370.500.800.0350.0350.250.250.25450275235071GB 699-88300.270.350.170.370.500.800.0350.0350.250.250.25490295215063GB 699-88350.320.400.170.370.500.800.0350.0350.250.250.25530315204555GB 699-88400.370.450.170.370.500.800.0350.0350.250.250.25570335194547GB 699-88450.420.500.170.370.500.800.0350.0350.250.250.25600355164039GB 699-88500.470.550.170.370.500.800.0350.0350.250.250.25630375144031GB 699-88550.520.600.170.370.500.800.0350.0350.250.250.256453801335GB 699-88600.570.650.170.370.500.800.0350.0350.250.250.256754001235GB 699-8820MnMo16Mn0.170.230.120.201.101.401.201.600.170.370.200.550.0350.0450.035Mo：0.200.350.045530510660370 34518 22Aku47 27EZB 1184-93GB 1591-8820MnMo16Mn0.170.230.120.201.101.401.201.600.170.370.200.55一、碳素结构钢 100.070.140.350.650.170.370.0350.035335475截面1520524GB 8163-87GB 8162-87 注：（a）V：调质处理；（b）为调质处理时参数。注：N：正火。二、合金结构钢 牌号化 学 成 分 %机 械 性 能标准号CSiMnPSCrNiTi b Mpas Mpa5 %AkuJ42CrMo0.380.450.170.370.500.800.0350.0350.901.20Mo：0.150.25 1080 930124563GB 3077-8830CrMo0.260.340.170.370.400.700.801.10Mo：0.150.25 930 785125063GB 3077-8850CrMo0.460. 540.170.370.500.800.0350.0350.901.20Mo：0.150.25 900 700125035EZB 1184-9334CrNiMo0.300.380.170.370.400.700.0350.0351.401.701.401.70Mo：0.150.30 1000 8001150AK（ DVM ）50EZB 1184-9330Cr2Ni2Mo0.260.340.170.370.300.600.0350.0351.802.201.802.20Mo：0.300.50 1100 900104540EZB 1184-9320CrMnTi0.170.230.170.370.801.100.0350.0351.001.30-0.040.10 1080 835104555GB 3077-8840CrNiMoA0.370.440.170.370.500.800.0250.0250.600.901.251.65Mo：0.150.25 835 685135063EZB 1184-9335CrMo0.320.400.170.370.400.700.0250.0250.801.10Mo：0.150.25 735 540154547EZB 1184-9338CrMoAl0.350.420.170.370.300.600.0350.0351.351.65Mo：0.150.25Al ：0.701.10 980 835145071GB 3077-88EZB 1184-93注 截面 100时调质截面12时调质截面15时，调质；截面25时，调质；截面30时调质。铸钢铸钢牌号化 学 成 分 %机 械 性 能标准号CSiMnSPCrMob N/mm2s N/mm25 %AkvJHB（ZG34CrNiMo）ZG34Cr2Ni2Mo0.300.370.300.600.601.00 0.035 0.0351.401.70Ni 1.401.700.150.35 9501000 70012-32240290JB/T 6402-92ZG35SiMn0.320.400.600.801.101.40 0.035 0.035-0.250.35 570 640 345 415 12 12 20 25U24U27-207240JB/T 6402-92EZB 1162-92（ZG20SiMn）ZG20SiMn0.160.200.600.801.001.30 0.035 0.035Ni 0.40 510 500650 295 300 14 24 30U3945 145150190JB/T 6402-92EZB 1162-92（ZG50CrMo）ZG50Cr1Mo0.460.540.250.500.500.80 0.035 0.0350.901.200.150.25 74088052011AKDVM 34 （J）200260JB/T 6402-92 注： 正火+回火； 调质。五、不锈钢 牌号化 学 成 分 %机 械 性 能标准号CSiMnPSNiCrMoTib MpasMpa5 %HB0Cr18Ni90.071.002.000.0350.0308.011.017.019.0- 520 206 4060 187GB1220-9200Cr19Ni100.031.002.000.0350.0308121820- 480 177 4060 187GB1220-920Cr17Ni12Mo20.081.002.000.0350.030101416.018.52.03.0- 520 205 4060 187GB1220-9200Cr17Ni14Mo20.031.002.000.0350.030121516.018.02.03.0- 480 177 4060 187GB1220-920Cr18Ni10Ti0.081.002.000.0350.0309.012.017.019.0- 520 205 4050 187GB1220-921Cr130.151.001.000.0350.0300.6011.513.5- 540 345 2555 159GB1220-922Cr130.160.251.001.000.0350.0300.6012.014.0- 635 440 2050 192GB1220-920Cr130.081.001.000.0350.0350.6011.513.5- 410 205 20- 183GB4237-923Cr130.260.351.001.000.0350.0300.6012.014.0- 735 540 1240 217GB1220-924Cr130.360.450.600.800.0350.0300.6012.014.0-HRC50GB1220-92六、弹簧钢 Spring steel 牌号化 学 成 分 %机 械 性 能标准号CSiMnPSCrNiVbN/mm2s N/mm25 %10 %650.620.700.170.370.50.8 0.035 0.035 0.25 0.25 980 784 9 35GB 1222-8455Si2Mn0.520.601.52.00.60.9 0.035 0.035 0.35 0.35 1300 1200 6 30GB 1222-8460Si2Mn0.560.641.52.00.60.9 0.035 0.035 0.35 0.35 1300 200 5 30GB 1222-8460Si2CrA0.560.641.41.80.40.7 0.030 0.0300.71.0 0.35 1800 16006 20GB 1222-8450CrVA0.460.540.170.370.50.80.0300.0300.81.1 0.35 1300 115010 40GB 1222-84注： GB8163-87为输送流体用钢管； GB8162-87为结构用钢管。八、有色金属材料 non-ferrous metal maerial 牌号化 学 成 分 %机 械 性 能标准号SnZnPbPNiAl FeMnCu铸造方法b N/mm2s N/mm25 %HBZCuSn12Pb111131.02.0其余La280150790EZB 1179-93ZCuPb15Sn87 91317其余S18090860GB 1176-87J200140665LaJ300150ZCuAl10Ni6Fe54.56.58.810.83.55.5其余Li70030013160EZB 1179-93La70030013160ZCuAl38Mn2Pb2其余1.52.51.52.557.060.0S245-1070EZB 1179-93GB1176-87J345-1880Li50020018120ZCuZn35Al1Fe1Mn2其余0.52.00.52.00.53.056.065.0S45017020110EZB 1179-93Li50020018120Li62026014150ZCuZn34Al2Fe2Mn3其余1.03.00.52.50.54.055.065.0S60025015140EZB 1179-93ZCuZn25Al5Fe3Mn4其余3.07.01.54.02.55.060.067.0Li7504805190EZB 1179-93CuZn26Al4Fe3Mn3其余2.55.01.54.01.54.060.066.0S60030018120GB 1176-87J60030018130ZCuSn7Zn4Pb66.88.03.05.05.07.0其余Li2701301375EZB 1179-93ZCuSn7Zn4Pb66.88.03.05.05.07.0其余S2401201565EZB 1179-93ZCuSn10P19.011.50.51.0其余J310170290EZB 1179-93GB 1176-87注：S 砂型铸造 ；J金属型铸造 ；Li离心铸造 ；La连续铸造九、轴承钢 Bearing Steel 牌号化 学 成 分 %标准号CSiMnPSCrGCr150.951.050.150.350.250.450.0250.0251.401.65YB(T)1GCr91.01.100.150.350.250.450.0250.0250.901.20YB(T)1GCr15SiMn0.951.050.450.750.951.250.0250.0251.401.65YB(T)1三、灰口铸铁：球墨铸铁Grey cast iron；nodular cast irou 牌号机 械 性 能标准号b N/mm20.2 N/mm25 %HT150 150GB 9439-88EZB 1173-94HT200 200GB 9439-88EZB 1173-94HT250 250GB 9439-88EZB 1173-94HT300 300GB 9439-88