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1、鋼管公稱直徑、外徑、壁厚和理論重量表(DOC)鋼管公稱直徑、外徑、壁厚和理論重量表(DOC)18/18鋼管公稱直徑、外徑、壁厚和理論重量表(DOC)鋼管公稱直徑、外徑、壁厚和理論重量表依照給水排水制圖標(biāo)準(zhǔn)(GB/T50106-2001)第2.4節(jié)管徑中有關(guān)規(guī)定:1、水煤氣輸送鋼管(鍍鋅和非鍍鋅)、鑄鐵管等管材,管徑注明為DN(mm);2、無縫鋼管、焊接鋼管(直縫或螺旋縫)、銅管、不銹鋼管等管材,管徑注明為外徑Dx壁厚;3、鋼筋混凝土(或混凝土)管、陶土管、耐酸陶瓷管等管材,管徑注明為d;4、塑料管材,管徑宜按產(chǎn)品標(biāo)準(zhǔn)的方法注明;當(dāng)設(shè)計(jì)用DN注明管徑時,應(yīng)有DN與相應(yīng)產(chǎn)品規(guī)格比較表。塑料管管徑按

2、產(chǎn)品標(biāo)準(zhǔn)的方法注明一般之外徑表示,如UPUC管注明為de,HDPE管注明為De。1.總則本標(biāo)準(zhǔn)規(guī)定了石油化工公司用DN10-DN2000的碳鋼素鋼、合金鋼、奧氏體不銹鋼無縫鋼管及焊接鋼管的尺寸系列。10.2本標(biāo)準(zhǔn)合用于石油化工公司中的一般鋼制管道。本標(biāo)準(zhǔn)不合用于儀表用管道。本標(biāo)準(zhǔn)取代鋼管的公稱直徑、外徑和壁厚(BA3-4-1-92)。引用標(biāo)準(zhǔn)GB8163輸送液體用無縫鋼管GB9948石油裂化用無縫鋼管GB6479化肥設(shè)施用高壓無縫鋼管GB5130高壓鍋爐用無縫鋼管GB/T14976流體輸送用不銹鋼無縫鋼管GB/T3091低壓流體輸送用鍍鋅焊接鋼管GB/T3092低壓流體輸送用焊接鋼管GB/T1

3、4980低壓流體輸送用大直徑電焊鋼管SY/T5037一般流體輸送管道用螺旋埋弧焊鋼管SH3405石油化工公司鋼管尺寸系列GB3274一般碳素構(gòu)造鋼和低合金構(gòu)造鋼熱軋厚鋼板技術(shù)條件GB912一般碳素構(gòu)造鋼和低合金構(gòu)造鋼薄鋼板技術(shù)條件GB6654壓力容器用碳素鋼和低合金鋼厚鋼板GB3531低溫壓力容器用低合金厚鋼板技術(shù)條件GB5681壓力容器用熱軋鋼帶GB711優(yōu)良碳構(gòu)造鋼熱軋厚鋼板和寬鋼帶GB713鍋爐用碳素鋼和低合金鋼板GB3280不銹鋼冷軋鋼板鋼管公稱直徑、外徑、壁厚和理論重量表GB/T4237不銹鋼熱軋鋼板GB4238耐熱鋼板履行本標(biāo)準(zhǔn)時,尚應(yīng)符合上述有關(guān)標(biāo)準(zhǔn)的要求。一般規(guī)定中國石油化工總

4、公司標(biāo)準(zhǔn)SH3045-96石油化工公司鋼管尺寸系列已宣告代替SHJ405-89并開始實(shí)行.??紤]國內(nèi)當(dāng)前鋼管及管道法蘭組件生產(chǎn)和供應(yīng)的實(shí)質(zhì)情況。所有履行該標(biāo)準(zhǔn)另有必定困難。本標(biāo)準(zhǔn)基本依照SH3405-96的規(guī)定,但作了若干修改,主要有;a)公稱直徑DN350DN1000鋼管的外徑仍按我院現(xiàn)行規(guī)定編制,以便于與機(jī)械部法蘭(JB/T81-94JB/T86-94)配套連接。b)考慮到在老廠改造設(shè)計(jì)中仍有可能采納小外徑鋼管,本標(biāo)準(zhǔn)增補(bǔ)列入了外徑鋼管系列,但不介紹采納。c)本標(biāo)準(zhǔn)列出了中國石化總公司標(biāo)準(zhǔn)石油化工公司鋼管尺寸系列SH3405-96),入采納該系列時,DN350須采納與SH相當(dāng)套的的法蘭、管

5、件、緊固件和墊片系列。DN300可采納SH標(biāo)準(zhǔn),也可采納其余相當(dāng)套的標(biāo)準(zhǔn)。d)表表中DN300的鋼管尺寸,亦可與外國某些標(biāo)準(zhǔn)(比方ANSI標(biāo)準(zhǔn))配套使用。但假如管子為外國訂貨,則其外徑和壁厚應(yīng)符合外國有關(guān)標(biāo)準(zhǔn)。有縫鋼管DN6DN150按低壓流體輸送用鍍鋅焊接鋼管(GB/T3091-93)和低壓流體輸送用焊接鋼管(GB/T3092-93)采納。DN150500按低壓流體輸送用大直徑電焊鋼管(GB/T14980-94)采納。鋼管尺寸系列奧氏體不銹鋼無縫鋼管尺寸和理論質(zhì)量見表4.0.1。碳素鋼、合金鋼無縫鋼管的尺寸和理論質(zhì)量見表。奧氏體不銹鋼焊接鋼管的尺寸和理論質(zhì)量見表4.0.3。碳素鋼、合金鋼焊接

6、鋼管的尺寸和理論質(zhì)量見表。小外徑系列碳素鋼、合金鋼、奧氏體不銹鋼無縫鋼管的尺寸和理論質(zhì)量見表。有縫鋼管的尺寸和理論質(zhì)量見表4.0.6.1表4.0.6.2表4.0.6.3。中國石化總公司標(biāo)準(zhǔn)SH3046的鋼管尺寸系列見附錄A。鋼管的每米理論質(zhì)量可按下式計(jì)算:M=0.02466t(D-t)()式中:M,鋼管質(zhì)量,kg/mt,鋼管壁厚,mm13鋼管公稱直徑、外徑、壁厚和理論重量表D,鋼管外徑,mm關(guān)于奧氏體不銹鋼鋼管,按上式計(jì)算后再乘以1.015。精準(zhǔn)計(jì)算時,各樣奧氏體鋼的密度見GB/T14976-94中的表5。表奧氏體不銹鋼無縫鋼管尺寸和理論質(zhì)量公稱外徑壁厚及理論質(zhì)量直徑sch5ssch10ssc

7、h20ssch40ssch80sDNmmmmkg/mmmkg/mmmkg/mmmkg/mmmkg/m10171.20.471.60.622.00.752.50.913.21.1115221.60.822.01.002.51.223.01.434.01.8020271.61.022.01.252.51.533.01.804.02.3025341.61.302.82.193.02.333.52.674.53.32(32)421.61.622.82.753.02.933.53.375.04.6340481.61.862.83.173.03.384.04.415.05.3850601.62.342.8

8、4.013.54.954.05.615.57.50(65)762.03.703.05.483.56.355.08.897.012.0980892.04.363.06.464.08.515.511.507.515.301001142.05.613.08.334.011.016.016.228.522.45(125)1402.89.623.511.965.016.906.521.729.531.031501682.811.583.514.415.020.407.028.2111.043.232002192.815.154.021.536.534.578.042.2513.067.032502733

9、.523.614.026.936.543.369.562.6615.096.873003254.032.134.536.106.551.829.575.0217.0131.063503774.037.345.046.564004264.547.485.052.69注:公稱壁厚超出sch80s的不銹鋼鋼管按表選手;13鋼管公稱直徑、外徑、壁厚和理論重量表粗實(shí)線以下的數(shù)據(jù)已超出我國現(xiàn)行的鋼管標(biāo)準(zhǔn)的規(guī)格范圍;帶括號者不介紹使用。13鋼管公稱直徑、外徑、壁厚和理論重量表表碳素鋼、合金鋼無縫鋼管的尺寸和理論質(zhì)量公稱外徑壁厚及理論質(zhì)量直徑sch20sch30sch40sch60sch80sch100sch

10、120sch140sch160 xxsDNmmmmkg/mmmkg/mmmkg/mmmkg/mmmkg/mmmkg/mmmkg/mmmkg/mmmkg/mmmkg/m10172.50.893.51.1715223.01.414.01.785.02.107.52.6820273.01.784.02.275.52.928.03.7525343.52.634.53.276.54.419.05.55(32)423.53.335.04.566.55.6910.07.8940484.04.345.05.307.07.0810.09.3750603.54.884.05.525.06.785.57.397.0

11、9.158.510.7911.013.29(65)764.57.935.08.756.010.367.011.918.013.429.515.5814.021.4080894.59.385.511.336.513.227.515.079.017.7611.021.1615.027.371001145.013.446.015.987.018.478.522.1111.027.9414.034.5217.040.66(125)1405.016.656.521.408.026.049.530.5713.040.7116.048.9319.056.691501685.522.046.525.897.0

12、27.799.537.1311.042.5914.053.1718.066.5822.079.212002196.534.067.036.608.041.6310.051.5413.066.0415.075.4618.089.2220.098.1524.0115.4123.0111.172502736.542.728.052.289.561.7313.083.3515.095.4318.0113.1922.0136.1725.0152.8928.0169.1725.0152.893003256.551.058.566.3410.077.6814.0107.3717.0129.1222.0164

13、.3825.0184.9528.0205.0734.0244.0026.0191.713503778.072.809.586.1011.099.2815.0133.9019.0167.7424.0208.9228.0240.9832.0272.2536.0302.734004268.082.469.597.5713.0132.4017.0171.4622.0219.1826.0256.4632.0310.9136.0346.2340.0380.754504808.093.1211.0127.2214.0160.8819.0216.0024.0269.8830.0332.9135.0384.08

14、40.0436.0245.0482.725005309.5121.9413.0165.7415.0190.5020.0251.5326.0323.1432.0392.9838.0461.0445.0538.2050.0591.845505599.5128.7313.0175.0417.0227.2222.0291.3328.0366.6435.0452.2642.0535.4848.0604.8654.0672.486006309.5145.3614.0212.5718.0271.6525.0372.9832.0471.8938.0554.7545.0649.1752.0741.1860.08

15、43.37注:粗實(shí)踐以下的數(shù)據(jù)已超出我國現(xiàn)行的鋼管標(biāo)準(zhǔn)的規(guī)格范圍;帶括號者不介紹使用.13表奧氏體不銹鋼焊接鋼管的尺寸和理論質(zhì)量公稱外徑公稱壁厚mm直徑2.02.53.03.54.04.55.06.07.08.09.010.011.012.0DNmm理論質(zhì)量kg/m80894.365.416.467.498.519.5210.5112.4614.3616.221001145.616.988.339.6811.0112.3313.6416.2218.7521.2323.65(125)1408.6010.2911.9613.6215.2616.9020.1223.3026.4329.5132.54

16、15016810.3612.3914.4116.4218.4220.4024.3328.2132.0435.8239.5543.2320021913.5516.2218.8821.5324.1626.7831.9937.1442.2547.3152.3157.2762.1825027323.6126.9330.2433.5440.1046.6153.0659.4765.8372.1478.3930032532.1435.1040.0547.9155.7263.4871.1978.8486.4594.0135037755.7264.8373.8982.9091.87100.77109.64400

17、42663.0773.4183.7193.94104.13114.27124.3645048071.1982.8794.52106.11117.64129.14140.5750053078.7091.64104.53117.37130.16142.90155.59(550)55983.0596.72110.33123.90137.41150.88164.3060063093.71109.15124.55139.89155.18170.43185.62(650)66098.22114.41130.56146.65162.69178.69194.64700720107.22124.93142.57

18、160.17177.72195.20212.65(750)762132.28150.98169.63188.22206.78225.27800820142.45162.59182.69202.75222.74242.69(850)864171.40192.61213.76234.85255.90900920182.62205.22227.78250.28272.73(950)965191.63215.35239.03262.66286.2410001020202.64227.75252.81277.81302.77注:帶括號者不介紹使用13鋼管公稱直徑、外徑、壁厚和理論重量表表碳素鋼、合金鋼焊

19、接鋼管的尺寸和理論質(zhì)量公稱外徑公稱壁厚mmLGSTDXS直徑4.05.06.07.08.09.010.011.012.013.014.015.016.018.0DNmm理論質(zhì)量kg/m15016816.1820.1023.9727.7931.5635.2938.9620021921.2126.3931.5236.6041.6346.6151.5425027326.5333.0439.5145.9252.2858.5964.8671.0777.2483.3530032539.4647.2054.8962.5470.1377.6885.1892.62100.02107.3735037745.885

20、4.9063.8772.8081.6790.5199.28108.02116.69125.3240042651.9162.1472.3382.4692.55102.59112.58122.52132.40142.24152.0345048070.1481.6593.12104.54115.90127.23138.49149.72160.88172.0050053077.5490.29102.99115.64128.24140.79153.29165.75178.14190.50202.80(550)55981.8295.29108.70122.07135.38148.65161.87175.0

21、4188.16201.22214.2560063092.33107.54122.71137.82152.89167.91182.88197.80212.67227.49242.26(650)66096.77112.72128.63144.48160.29176.05191.76207.42223.03238.59254.10700720105.64123.08140.46157.80175.09192.32209.51226.65243.74260.78277.77(750)762130.33148.75267.12185.44203.72221.94240.11258.24276.32294

22、.34800820140.34160.19179.99199.75219.45239.10258.71278.26297.77317.23(850)864168.87189.76210.60231.38252.12272.81293.45314.05334.59900920179.92202.19224.41246.58268.70290.77312.79334.76356.68(950)965188.80212.17235.50258.78282.01305.10328.32351.41374.4410001020199.65224.38249.07273.70298.30322.82347

23、.31371.75396.14(1100)1118273.23300.28327.29354.24381.14408.00434.8112001220298.39327.95357.47386.94416.36445.73475.05533.54(1300)1321323.29355.35387.36419.32451.23483.09514.90578.3813鋼管公稱直徑、外徑、壁厚和理論重量表續(xù)上表公稱外徑公稱壁厚mmLGSTDXS直徑8.011.012.016.018.0DNmm理論質(zhì)量kg/71383.21416.66451.06485.41519.7155

24、3.96622.32(1500)1524373.35410.42447.43484.40521.31558.18595.00668.4816001620397.03436.46475.84515.17554.46593.69632.87711.10(1700)1727423.41465.48507.50549.47591.40633.27675.09758.5918001820446.35490.71535.02579.29623.50667.67711.79799.87(1900)1930473.47520.55567.57614.55661.48708.36755.19848.702000

25、2020495.67544.96594.21643.40692.55741.65790.70888.6522002220544.99599.21653.39707.52761.60815.63869.61977.42注:螺旋縫鋼管分別為323.9和529。黑線范圍內(nèi)規(guī)格為SY/T5037-92(一般流體輸送管道用螺旋縫埋弧焊鋼管)中生產(chǎn)的規(guī)格?!癓G”、“STD”和“XS”與SH3409-96鋼板制對焊管件中的壁厚等級相對應(yīng),分別表示“薄”、“標(biāo)準(zhǔn)”和“加厚”。帶括號者不介紹使用。13鋼管公稱直徑、外徑、壁厚和理論重量表表小外徑系列碳素鋼、合金鋼無縫鋼管的尺寸和理論質(zhì)量公稱外徑壁厚及理論質(zhì)量直

26、徑sch5ssch10ssch20sch20ssch30sch40sch40ssch60sch80sch100mmmmmmkg/mmmkg/mmmkg/mmmkg/mmmkg/mmmkg/mmmkg/mmmkg/mmmkg/mmmkg/m15181.60.662.00.802.50.973.01.013.01.134.01.3820251.60.942.01.152.51.413.02.633.01.654.02.0725321.61.222.82.053.02.183.52.463.52.504.53.05(32)381.61.462.82.473.02.633.52.983.53.025.

27、04.0740451.61.742.82.953.03.164.04.044.04.105.04.9350571.62.222.83.803.54.623.54.694.05.234.05.315.06.415.56.99(65)762.03.703.05.484.57.933.56.355.08.705.08.896.010.367.011.9180892.04.363.06.464.59.384.08.515.511.335.511.506.513.227.515.071001082.05.313.07.895.012.704.010.416.015.096.015.327.017.438

28、.520.86(125)1332.89.123.511.345.015.785.016.026.520.286.520.588.024.669.528.931501592.810.953.513.625.520.825.019.276.524.447.026.247.026.639.535.0211.040.152002192.815.154.021.536.534.066.534.577.036.608.041.638.042.2510.051.5413.066.0415.075.462502733.523.614.026.936.542.726.543.368.052.289.561.73

29、9.562.6613.083.3515.095.4318.0113.193003254.032.144.536.106.551.056.551.828.566.3410.077.689.575.0214.0107.3717.0129.1222.0164.383503778.072.809.586.1011.099.2811.0100.7915.0133.9019.0167.7424.0208.924004268.082.479.597.5713.0132.4013.0134.3917.0171.4622.0219.1826.0256.464504808.093.1211.0127.2214.0

30、160.8815.0174.5819.0216.0024.0269.8830.0332.915005309.5121.9413.0165.7415.0190.5020.0251.5326.0323.1432.0392.98注有括號者不介紹采納表號中有s者僅為奧氏體不銹鋼鋼管。sch120mmkg/m7.08.638.013.429.017.7611.026.3113.038.4714.050.0618.089.2222.0136.1725.0184.9528.0240.9832.0310.935.0384.0838.0461.04sch140sch160kg/mmmkg/m5.01.605.5

31、2.646.54.096.55.057.06.568.510.179.515.5811.0021.1614.032.4816.046.1618.062.5920.098.1524.0115.4125.0152.8928.0169.1728.0205.0734.0244.0032.0272.2536.0302.7336.0346.2340.0380.7540.0436.0245.0482.7245.0538.2050.0591.8413鋼管公稱直徑、外徑、壁厚和理論重量表表低壓流體輸送用鍍鋅鋼管的尺寸和理論質(zhì)量(GB/T3091-93)公稱直徑外徑一般鋼管加厚鋼管mminmm壁厚mm理論質(zhì)量壁厚

32、mm理論質(zhì)量kg/mkg/m61/810.02.000.412.500.4981/413.52.250.652.750.76103/817.02.250.872.751.01151/221.32.751.323.251.51203/426.82.751.703.502.0925133.53.252.514.003.003211/442.33.253.254.003.904011/248.03.503.984.254.7250260.03.505.064.506.336521/275.53.756.874.508.1080388.54.008.614.7510.071004114.04.0011

33、.205.0013.791255140.04.0013.805.5018.661506165.04.50118.315.5022.1313鋼管公稱直徑、外徑、壁厚和理論重量表表低壓流體輸送用焊接鋼管的尺寸和理論質(zhì)量(GB/T3092-93)公稱直徑外徑一般鋼管加厚鋼管mminmm壁厚mm理論質(zhì)量壁厚mm理論質(zhì)量kg/mkg/m61/810.02.000.392.500.4681/413.52.250.622.750.73103/817.02.250.822.750.97151/221.32.751.263.251.45203/426.82.751.633.502.0125133.53.252.

34、424.002.913211/442.33.253.134.003.784011/248.03.503.844.254.5850260.03.504.884.506.166521/275.53.756.644.507.8880388.54.008.344.759.811004114.04.0010.855.0013.441255140.04.0013.425.5018.241506165.04.5017.815.5021.6313工程標(biāo)準(zhǔn)標(biāo)準(zhǔn)號:BA3-4-1-1997鋼管的公稱直徑、外徑和壁厚日期1997年4月15日中國石化北京設(shè)計(jì)院共頁第12頁表低壓流體輸送用大直徑電焊鋼管的尺寸系列和理論

35、質(zhì)量(GB/T14980-94)公稱外徑公稱壁厚mm4.04.55.05.56.07.08.010.011.012.0(in)mm理論質(zhì)量(重量),kg/m(65/8)168.316.2118.1820.1322.0824.01(7)177.817.1419.2321.3023.3725.42(75/8)193.718.7120.1023.2725.5227.80(85/8)219.121.2223.8126.4028.9731.5336.6141.6351.56(95/8)244.523.7226.6329.5332.4235.2941.0046.6657.83(103/4)27333.04

36、36.2839.5145.9252.2864.86(123/4)323.939.3243.1947.0454.7062.3277.4184.8892.30(14)355.647.4851.7360.1868.5785.2293.48101.7(16)406.454.3759.2468.9478.5997.75107.3116.7(18)457.261.2666.7677.7188.62110.3121.4131.7(20)50868.1574.2886.4898.64122.8134.8146.8注:依據(jù)需方要求,并經(jīng)供需兩方協(xié)議,可供應(yīng)介于上表所列外徑和壁厚之間尺寸的鋼管。13工程標(biāo)準(zhǔn)鋼管的

37、公稱直徑、外徑和壁厚中國石化北京設(shè)計(jì)院標(biāo)準(zhǔn)號:BA3-4-1-1997改正號:日期1997年4月15日共頁第13頁5.常用鋼管資料和標(biāo)準(zhǔn)用于無縫鋼管的標(biāo)準(zhǔn)和資料牌號見表。表無縫鋼管標(biāo)準(zhǔn)和資料牌號資料牌號鋼管標(biāo)準(zhǔn)號資料牌號鋼管標(biāo)準(zhǔn)號資料牌號鋼管標(biāo)準(zhǔn)號16MnGB64791Cr5MoGB9948GB816309MnVGB8163GB81631Cr18Ni910GB647912Cr1MoVGGB53101Cr19Ni9GB9948GB994812CrMoGGB53101Cr19Ni11NbGB9948GB5310GB816312CrMoGB647920GB99480Cr18Ni9GB994815Cr

38、MoGGB531000Cr19Ni10GB/T149760Cr17Ni12Mo200Cr17Ni14Mo220GGB531015CrMoGB64790Cr18Ni10TiGB6479GB99480Cr18Ni11Nb(1Cr18Ni9Ti)16MnGB81631Cr5MoGB6479注:帶括號者不介紹使用。13鋼管公稱直徑、外徑、壁厚和理論重量表焊接鋼管及用于焊接鋼管的鋼板資料牌號和標(biāo)準(zhǔn)見表表焊接鋼管和鋼板資料牌號及標(biāo)準(zhǔn)資料牌號鋼管標(biāo)準(zhǔn)號鋼板標(biāo)準(zhǔn)號資料牌號鋼管標(biāo)準(zhǔn)號鋼板標(biāo)準(zhǔn)號Q235AGB/T3091GB327420RGB6654Q235BGB/T3092GB91216MnRGB5681GB/

39、T1498020gGB713SY/T503715Mng16MnDRGB353109Mn2VDR12CrMoR15CrMoR0Cr19Ni900Cr19Ni11GB32800Cr17Ni12Mo2GB/T423700Cr17Ni14Mo2GB42380Cr18Ni11Ti100Cr18Ni11Nb20GB711(1Cr18Ni9Ti)16Mn注:帶括號者不介紹使用附錄A中國石化總公司標(biāo)準(zhǔn)SH3405鋼管尺寸系列奧氏體不銹鋼無縫鋼管的尺寸和理論質(zhì)量見表碳素鋼、合金鋼無縫鋼管的尺寸和理論質(zhì)量見表奧氏體不銹鋼焊接鋼管的尺寸和理論質(zhì)量見表碳素鋼、合金鋼焊接鋼管的尺寸和理論質(zhì)量見表13鋼管公稱直徑、外徑、

40、壁厚和理論重量表表奧氏體不銹鋼無縫鋼管尺寸和理論質(zhì)量公稱外徑直徑sch5ssch10ssch20ssch40ssch80sDNmmmmkg/mmmkg/mmmkg/mmmkg/mmmkg/m10171.20.471.60.622.00.752.50.913.21.1115221.60.822.01.002.51.223.01.434.01.8020271.61.022.01.252.51.533.01.804.02.3025341.61.302.82.193.02.333.52.674.53.32(32)421.61.622.82.753.02.933.53.375.04.6340481.61

41、.862.83.173.03.384.04.415.05.3850601.62.342.84.013.54.954.05.615.57.50(65)762.03.703.05.483.56.355.08.897.012.0980892.04.363.06.464.08.515.511.507.515.301001142.05.613.08.334.011.016.016.228.522.45(125)1402.89.623.511.965.016.906.521.729.531.031501682.811.583.514.415.020.407.028.2111.043.232002192.8

42、15.154.021.536.534.578.042.2513.067.032502733.523.614.026.936.543.369.562.6615.096.873003254.032.134.536.106.551.829.575.0217.0131.063503564.035.245.043.934004064.545.225.050.18注:公稱壁厚超出sch80s的不銹鋼鋼管按表3-2采納;粗實(shí)踐以下的數(shù)據(jù)已超出我國現(xiàn)行的鋼管標(biāo)準(zhǔn)的規(guī)格范圍;帶括號者不介紹使用.13工程標(biāo)準(zhǔn)鋼管的公稱直徑、外徑和壁厚中國石化北京設(shè)計(jì)院標(biāo)準(zhǔn)號:BA3-4-1-1997日期1997年4月15日共頁第

43、16頁表碳素鋼、合金鋼無縫鋼管的尺寸和理論質(zhì)量公稱外外壁厚及理論質(zhì)量直徑sch20sch30sch40sch60sch80sch100sch120sch140sch160 xxsDNmmmmkg/mmmkg/mmmkg/mmmkg/mmmkg/mmmkg/mmmkg/mmmkg/mmmkg/mmmkg/m10172.50.893.51.1715223.01.414.01.785.02.107.52.6820273.01.784.02.275.52.928.03.7525343.52.634.53.276.54.419.05.55(32)423.53.335.04.566.55.6910.07.

44、8940484.04.345.05.307.07.0810.09.3750603.54.884.05.525.06.785.57.397.09.158.510.7911.013.29(65)764.57.935.08.756.010.367.011.918.013.429.515.5814.021.4080894.59.385.511.336.513.227.515.079.017.7611.021.1615.027.371001145.013.446.015.987.018.478.522.1111.027.9414.034.5217.040.66(125)1405.016.656.521.

45、408.026.049.530.5713.040.7116.048.9319.056.691501685.522.046.525.897.027.799.537.1311.042.5914.053.1718.066.5822.079.212002196.534.067.036.608.041.6310.051.5413.066.0415.075.4618.089.2220.098.1524.0115.4123.0111.172502736.542.728.052.289.561.7313.083.3515.095.4318.0113.1922.0136.1725.0152.8928.0169.

46、1725.0152.893003256.551.058.566.3410.077.6814.0107.3717.0129.1222.0164.3825.0184.9528.0205.0734.0244.0026.0191.713503568.068.659.581.1711.093.5815.0126.1419.0157.9024.0196.4928.0226.4832.0255.6736.0284.084004068.078.529.592.8913.0125.9917.0163.0822.0208.3326.0243.6432.0295.1336.0328.4740.0361.024504

47、578.088.5811.0120.9814.0152.9419.0205.2224.0256.2730.0315.8935.0364.2340.0411.3345.0457.205005089.5116.7813.0158.6915.0182.3620.0240.6826.0309.0432.0375.6238.0440.4345.0513.7950.0564.715505599.5128.7313.0175.0417.0227.2222.0291.3328.0366.6435.0452.2642.0535.4748.0604.8654.0672.486006109.5140.6814.02

48、05.7618.0262.7825.0360.6532.0456.1138.0536.0145.0626.9852.0715.5360.0813.7813工程標(biāo)準(zhǔn)鋼管的公稱直徑、外徑和壁厚中國石化北京設(shè)計(jì)院標(biāo)準(zhǔn)號:BA3-4-1-1997改正號:日期1997年4月15日共頁第17頁表奧氏體不銹鋼焊接鋼管的尺寸和理論質(zhì)量公稱外徑公稱壁厚mm直徑2.02.53.03.54.04.55.06.07.08.09.010.011.012.0DNmm理論質(zhì)量kg/m80894.365.416.467.498.519.5210.5112.4614.3616.221001145.616.988.339.681

49、1.0112.3313.6416.2218.7521.2323.65(125)1408.6010.2911.9613.6215.2616.9020.1223.3026.4329.5132.5415016810.3612.3914.4116.4218.4220.4024.3328.2132.0435.8239.5543.2320021913.5516.2218.8821.5324.1626.7831.9937.1442.2547.3152.3157.2762.1825027323.6126.9330.2433.5440.1046.6153.0659.4765.8372.1478.39300325

50、32.1435.1040.0547.9155.7263.4871.1978.8486.4594.0135035635.2439.5943.9352.5661.1569.6878.1786.6094.99103.3240040640.2545.2250.1860.0769.9179.7089.4399.12108.75118.3445045745.3550.9756.5767.7378.8489.91100.92111.88122.80133.6650050856.7162.9575.3987.78100.12112.41124.65136.84148.9855055969.3383.0596.

51、72110.33123.90137.41150.88164.3060061075.7290.71105.65120.54135.39150.18164.92179.61(650)66098.22114.41130.56146.65162.69178.69194.63700711105.87123.35140.77158.14175.46192.73209.95(750)762132.28150.98169.63188.22206.77225.27800813141.22161.19181.12200.99220.81240.59(850)864171.40192.61213.76234.86255.91900914181.42203.87226.27248.62270.92(950)965191.63215.36239.04262.66286.2410001016201.84226.85251.80276.71301.56注:帶括號者不介紹使用13鋼管公稱直徑、外徑、壁厚和理論重量表表碳素鋼、合金鋼接鋼管的尺寸和理論質(zhì)量公稱外徑公稱壁厚mm直徑4.05.06.07.08.09.010.011.012.013.014

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