鋼管公稱直徑外徑壁厚和理論重量表2正式版

1、鋼管公稱直徑外徑壁厚和理論重量表2正式版1. 總 則1.0.1 本標(biāo) 準(zhǔn)規(guī)定 了石 油化工 企業(yè)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)適 用于石油化 工企業(yè) 中的一 般鋼制管道 。本標(biāo) 準(zhǔn)不適用于儀 表用 管道。1.0.3 本 標(biāo) 準(zhǔn) 代 替 鋼 管 的 公 稱 直 徑 、 外 徑 和 壁 厚 ( BA3-4-1-92 ) 。2. 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)備用高壓無縫鋼管GB5130高壓鍋爐用無縫鋼管GB/T14976 流體輸 送用 不銹鋼 無縫鋼 管

2、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/T14980 低壓流 體輸 送用大 直徑電 焊鋼管SY/T5037普通流體輸送管道用螺 旋埋弧焊鋼管SH3405石油化工企業(yè)鋼管尺寸系 列GB3274普通碳素結(jié)構(gòu)鋼和低合金 結(jié)構(gòu)鋼熱軋厚鋼板 技術(shù)條 件GB912 普 通 碳 素 結(jié) 構(gòu) 鋼 和 低 合 金 結(jié) 構(gòu) 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) 質(zhì) 碳 結(jié) 構(gòu) 鋼 熱 軋 厚 鋼 板 和 寬 鋼 帶GB713 鍋爐 用

3、碳素 鋼和 低合金 鋼板GB3280 不銹鋼 冷軋鋼板GB/T4237 不銹 鋼熱軋鋼板GB4238 耐熱鋼 板 執(zhí)行本標(biāo)準(zhǔn)時(shí)，尚應(yīng)符合上述相關(guān)標(biāo)準(zhǔn)的要求。3. 一 般 規(guī) 定3.0.1 中國石油化工總公司標(biāo)準(zhǔn)SH3045-96石油化工企業(yè)鋼管尺寸系列已頒布代 替SHJ405-89并開始實(shí)施.。考慮國內(nèi)目前鋼管及管道法蘭組件生產(chǎn)和供應(yīng)的實(shí)際情況。 全部執(zhí)行該標(biāo)準(zhǔn)尚有一定困難。本標(biāo)準(zhǔn)基本按照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

4、改造設(shè)計(jì)中仍有可能選用小外徑鋼管， 本標(biāo)準(zhǔn)補(bǔ)充列入了外徑鋼 管系列， 但不推薦選用。c) 本標(biāo)準(zhǔn)列出了中國石化總公司標(biāo)準(zhǔn)石油化工企業(yè)鋼管尺寸系列 (SH3405- 96 ),當(dāng)選用該系列時(shí)，DN> 350須選用與SH相配套的的法蘭、管件、緊固件和墊片系 列。DNW 300可選用SH標(biāo)準(zhǔn)，也可選用其他相配套的標(biāo)準(zhǔn)。d )表表中DN< 300的鋼管尺寸，亦可與國外某些標(biāo)準(zhǔn)(例如ANSI標(biāo)準(zhǔn))配套使 用。但如果管子為國外訂貨，則其外徑和壁厚應(yīng)符合國外有關(guān)標(biāo)準(zhǔn)。3.0.2 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/T30

5、92-93)選用。DN150500按低壓流體輸送用大直徑電焊鋼管(GB/T14980-94)選用。4. 鋼管尺寸系列4.0.1奧氏體不銹鋼無縫鋼管尺寸和理論質(zhì)量見表。4.0.2碳素鋼、合金鋼無縫鋼管的尺寸和理論質(zhì)量見表。4.0.3奧氏體不銹鋼焊接鋼管的尺寸和理論質(zhì)量見表。4.0.4碳素鋼、合金鋼焊接鋼管的尺寸和理論質(zhì)量見表。4.0.5 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。4.0.6有縫鋼管的尺寸和理論質(zhì)量見表表表。4.0.7中國石化總公司標(biāo)準(zhǔn)SH3046的鋼管尺寸系列見附錄A。4.0.8鋼管的每米理論質(zhì)量可按下式計(jì)算：M=0.02466t( D-t )()式中：

6、M鋼管質(zhì)量，kg/mt 鋼管壁厚，mmD鋼管外徑，mm對(duì)于奧氏體不銹鋼鋼管，按上式計(jì)算后再乘以1.015。精確計(jì)算時(shí)，各種奧氏體鋼 的密度見GB/T14976-94 中的表5。表4.0.1 奧氏體不銹鋼無縫鋼管尺寸和理論質(zhì)量公稱直徑DN外徑mm壁厚及理論質(zhì)量sch5ssch10ssch20ssch40ssch80smmkg/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.

7、02.3025341.61.302.82.193.02.333.52.674.53.32(32)421.61.622.82.753.02.933.53.375.04.6340481.61.862.83.173.03.384.04.415.05.3850601.62.342.84.013.54.954.05.615.57.50(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.

8、89.623.511.965.016.906.521.729.531.031501682.811.583.514.415.020.407.028.2111.043.232002192.815.154.021.536.534.578.042.2513.067.032502733.523.614.026.936.543.369.562.6615.096.873003254.032.134.536.106.551.829.575.0217.0131.063503774.037.345.046.564004264.547.485.052.69注： 公稱壁厚超過sch80s的不銹鋼鋼管按表選手； 粗實(shí)線

9、以下的數(shù)據(jù)已超過我國現(xiàn)行的鋼管標(biāo)準(zhǔn)的規(guī)格范圍; 帶括號(hào)者不推薦使用。'公稱 |外徑壁厚及理論質(zhì)量直徑sch20sc h3 0sc h4 0s ch6 0s ch8 0sch1 00sch120sch1 40sch160XX sDNmmmmkg/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.

10、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. 09. 158. 510.7 91 1.013.2 9(65)764. 57. 935. 08. 756. 01 0.3 67. 01 1.9 18. 013.4 29. 515.5 814.021.4 080894. 59. 385. 51 1.3 36. 51 3.2 27. 51 5.0 79.

11、 017.7 611.021.1 615.027.3 71001145. 013.4 46. 015.9 87. 01 8.4 78. 52 2.1 11 1.027.9 414.034.5 217.040.6 6(125)1405. 016.6 56. 521.4 08. 02 6.0 49. 53 0.5 713.040.7 116.048.9 319.056.6 91501685. 522.0 46. 525.8 97. 02 7.7 99. 53 7.1 31 1.042.5 914.053.1 718.066.5 822.079.2 12002196. 534.0 67. 036.6

12、 08. 041.6 310.05 1.5 41 3.066.0 41 5.075.4 618.089.2 220.09 8.1 524.01 15. 4123.01 1 1. 172502736. 542.7 28. 052.2 89. 561.7 313.08 3.3 51 5.09 5.4 31 8.01 13. 1922.0136. 1725.0152. 8928.0169. 1 725.01 52. 8930032 56. 551.0 58. 566.3 410.077.6 814.01 07. 371 7.0129. 122 2.0164. 382 5.0184. 9528.020

13、5. 0734.02 44. 0026.0191. 713503778. 072.8 09. 586.1 011.099.2 815.01 33. 901 9.0167. 742 4.0208. 922 8.0240. 9832.0272. 2536.03 02. 734004268. 082.4 69. 597.5 713.01 32. 4017.01 71. 462 2.0219. 182 6.0256. 4632.0310. 9136.0346. 2340.03 80. 754504808. 093.1 21 1.012 7. 2214.01 60. 8819.0216. 002 4.0

14、269. 883 0.0332. 9135.0384. 0840.0436. 0245.04 82. 725005309. 5121. 9413.0165. 7415.01 90. 5020.0251. 532 6.032 3. 1432.0392. 9838.0461. 0445.0538. 2050.0591. 845505599. 5128. 7313.0175. 0417.02 27. 2222.0291. 332 8.0366. 643 5.0452. 2642.0535. 4848.0604. 8654.06 72. 486006309. 5145. 3614.0212. 5718

15、.0271. 6525.03 72. 9832.0471. 893 8.0554. 7545.0649. 1752.0741. 1 860.0843. 37注：粗實(shí)踐以下的數(shù)據(jù)已超過我國現(xiàn)行的鋼管標(biāo)準(zhǔn)的規(guī)格范圍；帶括號(hào)者不推薦使用.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.

16、6010.2911.9613.6215.2616.9020.1223.3026.4329.5132.5415016810.3612.3914.4116.4218.4220.4024.3328.2132.0435.8239.5543.2320021913.5516.2218.8821.5324.1626.7831.9937.1442.2547.3152.3157.2762.1825027323.6126.9330.2433.5440.1046.6153.0659.4765.8372.1478.3930032532.1435.1040.0547.9155.7263.4871.1978.8486.4

17、594.0135037755.7264.8373.8982.9091.87100.77109.6440042663.0773.4183.7193.94104.13114.27 124.3645048071.1982.8794.52106.11117.64 129.14 140.5750053078.7091.64104.53117.37 130.16 142.90 155i.59(550)55983.0596.72110.33123.90 137.41 150.88 164.3060063093.71109.15124.55 139.89 155.18 17().43 18562(650)66

18、098.22114.41130.56 146.65 16269 178.69 19464700720107.22124.93 142.57 160.17 177.72 195.20 212.65(750)762132.28150.98 169.63 188.22 206i.78 22527800820142.45162.59 182.69 202.75 22：!.74 24269(850)864171.40192.61 213.76 234.85 255i.90900920182.62205.22 227.78 250.28 272!.73(950)965191.63215.35 239.03

19、 262.66 286i.2410001202.64227.75 252.81 277.81 302!.77注：帶括號(hào)者不推薦使用表 碳素鋼、合金鋼焊接鋼管的尺寸和理論質(zhì)量LGSTDXS直徑4.05.06.07.08.09.010.011.012.013.014.015.016.018.0DNmm理論質(zhì)量kg/m15016816.1820.1023.9727.7931.5635.2938.9620021921.2126.3931.5236.6041.6346.6151.5425027326.5333.0439.5145.9252.2858.5964.8671.0777.2483.3530032

20、539.4647.2054.8962.5470.1377.6885.1892.62100.02107.3735037745.8854.9063.8772.8081.6790.5199.28108.02116.69 125.3240042651.9162.1472.3382.4692.55102.5912.58 122.52 132.40 14；：.24 152.0345048070.1481.6593.12104.54 15.90 127.23 138.49 149.72 160.88 172.C050053077.5490.29102.99115.64 128.24 140.79 153,.

21、29 165.75 178.14 190.5()202.80(550)55981.8295.29108.70122.07 135.38 148.65 161.87 175.04 188.16 201.2：> 214.2560063092.33107.54122.71 137.82 152.89 167.91 182.88 197.80 2126'227.49242.26(650)66096.77112.72128.63 144.48 160.29 176.05 191.76 207.42 223.0：J 238.59254.10700720105.64123.08 140.46

22、157.80 175.09 192.32 209.51 2266)243.74260.78 2!77.77(750)762130.33148.75 267.12 185.44 203.72 221.94 240.11 2582L 276.32294.34800820140.34160.19 179.99 199.75 219.45 239.10 258.71 278.2(> 297.77317.23(850)864168.87189.76 210.60 231.38 25；：.12 272.81 293.45 314.055 334.59900920179.92 :>02.19 2

23、24.41 246.58 268.70 290.77 312.79 334.76)356.68(950)965188.80 :>12.17 235.50 258.78 28；：.01 305.10 328.<2 3514374.4410001199.65 :>24.38 249.07 273.70 298.30 322.82 347.<1 371.755 396.14(1100)1118273.23 :90.28 327.29 354.24 38-.14 408.00 434.8112001220298.39 :總7.95 357.47 386.94 416,.36 4

24、45.73 475.05 533.54(1300)1321323.29 :運(yùn)5.35 337.36 419.32 451.23 483.09 514.90 578.38續(xù)上表公稱外徑公稱壁厚mmLGSTDXS直徑4.05.06.07.08.09.010.011.012.013.014.015.016.018.0DNmm理論質(zhì)量kg/71 :583.21 416.66 451.06 485，.41 519.71 553.$6 622.32(1500)1524373.35 4H0.42 447.43 484.40 52-.31 558.18 595.C0 668.4816

25、001620397.03 4L36.46 475.84 515.17 554.46 593.69 632.87 711.10(1700)1727423.41 4£5.48 507.50 549.47 59,.40 633.27 675.09 758.5918001820446.35 4L90.71 535.02 579.29 623,.50 667.67 711.79 799.87(1900)1930473.47 J)20.55 557.57 614.55 66,.48 708.36 755.19 848.7020002495.67 5)44.96 594.21 643.40 69；

26、：.55 741.65 790.70 888.6522002220544.99 5)99.21 653.39 707.52 76,.60 815.63869.61977.42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（ 普通流體輸送管道用螺旋縫埋弧焊鋼管）中生產(chǎn)的規(guī) 格。 “ LG”、“ STD”和“ XS ”與SH3409-96鋼板制對(duì)焊管件中的壁厚等級(jí)相對(duì)應(yīng)，分別表示“薄”、“標(biāo)準(zhǔn)”和“加厚”。 帶括號(hào)者不推薦使用。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)量直徑mmmmsch5ssch10ssch20sch20ssch

27、30sch40sch40ssch60sch80sch100sch120sch140sch160mmkg/mmmkg/mmmkg/mmmkg/mmmkg/mmmkg/mmmkg/mmmkg/mmmkg/mmmkg/mmmkg/mmmkg/mmmkg/m15181.60.662.00.802.50.973.01.013.01.134.01.385.01.6020251.60.942.01.152.51.413.02.633.01.654.02.075.52.6425321.61.222.82.053.02.183.52.463.52.504.53.056.54.09(32)381.61.462.8

28、2.473.02.633.52.983.53.025.04.076.55.0540451.61.742.82.953.03.164.04.044.04.105.04.937.06.5650571.62.222.83.803.54.623.54.694.05.234.05.315.06.415.56.997.08.638.510.17(65)762.03.703.05.484.57.933.56.355.08.705.08.896.010.367.011.918.013.429.515.5880892.04.363.06.464.59.384.08.515.511.335.511.506.513

29、.227.515.079.017.7611.0021.161001082.05.313.07.895.012.704.010.416.015.096.015.327.017.438.520.8611.026.3114.032.48(125)1332.89.123.511.345.015.785.016.026.520.286.520.588.024.669.528.9313.038.4716.046.161501592.810.953.513.625.520.825.019.276.524.447.026.247.026.639.535.0211.040.1514.050.0618.062.5

30、92002192.815.154.021.536.534.066.534.577.036.608.041.638.042.2510.051.5413.066.0415.075.4618.089.2220.098.1524.0115.412502733.523.614.026.936.542.726.543.368.052.289.561.739.562.6613.083.3515.095.4318.0113.1922.0136.1725.0152.8928.0169.173003254.032.144.536.106.551.056.551.828.566.3410.077.689.575.0

31、214.0107.3717.0129.1222.0164.3825.0184.9528.0205.0734.0244.003503778.072.809.586.1011.099.2811.0100.7915.0133.9019.0167.7424.0208.9228.0240.9832.0272.2536.0302.734004268.082.479.597.5713.0132.4013.0134.3917.0171.4622.0219.1826.0256.4632.0310.936.0346.2340.0380.754504808.093.1211.0127.2214.0160.8815.

32、0174.5819.0216.0024.0269.8830.0332.9135.0384.0840.0436.0245.0482.725005309.5121.9413.0165.7415.0190.5020.0251.5326.0323.1432.0392.9838.0461.0445.0538.2050.0591.84注有括號(hào)者不推薦選用表號(hào)中有s者僅為奧氏體不銹鋼鋼管。表4.061 低壓流體輸送用鍍鋅鋼管的尺寸和理論質(zhì)量(GB/T3091-93)公稱直徑外徑普通鋼管加厚鋼管mminmm壁厚mm理論質(zhì)量壁厚mm理論質(zhì)量kg/mkg/m61/810.02.000.412.500.4981/4

33、13.52.250.652.750.76103/817.02.250.872.751.01151/221.32.751.323.251.51203/426.82.751.703.502.0925133.53.252.514.003.00321 1/442.33.253.254.003.90401 1/248.03.503.984.254.7250260.03.505.064.506.33652 1/275.53.756.874.508.1080388.54.008.614.7510.071004114.04.0011.205.0013.791255140.04.0013.805.5018.66

34、1506165.04.50118.315.5022.13表4.062 低壓流體輸送用焊接鋼管的尺寸和理論質(zhì)量(GB/T3092-93)公稱直徑外徑普通鋼管加厚鋼管mminmm壁厚mm理論質(zhì)量壁厚mm理論質(zhì)量kg/mkg/m61/810.02.000.392.500.4681/413.52.250.622.750.73103/817.02.250.822.750.97151/221.32.751.263.251.45203/426.82.751.633.502.0125133.53.252.424.002.91321 1/442.33.253.134.003.78401 1/248.03.503

35、.844.254.5850260.03.504.884.506.16652 1/275.53.756.644.507.8880388.54.008.344.759.811004114.04.0010.855.0013.441255140.04.0013.425.5018.241506165.04.5017.815.5021.63表4.063 低壓流體輸送用大直徑電焊鋼管的尺寸系列和理論質(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

36、.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)27333.0436.2839.5145.9252.2864.86(123/4)323.939.3243.1947.0454.7062.3277.4184.8892.30(14)355.647.4851.7360.1868.57

37、85.2293.48101.7(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：根據(jù)需方要求，并經(jīng)供需雙方協(xié)議，可供應(yīng)介于上表所列外徑和壁厚之間尺寸的鋼管。5. 常用鋼管材料和標(biāo)準(zhǔn)5.0.1 用于無縫鋼管的標(biāo)準(zhǔn)和材料牌號(hào)見表。表5.0.1 無縫鋼管標(biāo)準(zhǔn)和材料牌號(hào)材料牌號(hào)鋼管標(biāo)準(zhǔn)號(hào)材料牌號(hào)鋼管標(biāo)準(zhǔn)號(hào)材料牌號(hào)鋼管標(biāo)準(zhǔn)號(hào)16MnGB64791Cr5MoGB9948GB816309MnVGB

38、8163GB81631Cr18Ni910GB647912Cr1MoVGGB53101Cr19Ni9GB9948GB994812CrMoGGB53101Cr19Ni11NbGB9948GB5310GB816312CrMoGB647920GB99480Cr18Ni9GB994815CrMoGGB531000Cr19Ni100Cr17Ni12Mo200Cr17Ni14Mo2GB/T1497620GGB531015CrMoGB64790Cr18Ni10TiGB6479GB99480Cr18Ni11Nb(1Cr18Ni9Ti)16MnGB81631Cr5MoGB6479注：帶括號(hào)者不推薦使用。5.0.2

39、 焊接鋼管及用于焊接鋼管的鋼板材料牌號(hào)和標(biāo)準(zhǔn)見表表5.0.2 焊接鋼管和鋼板材料牌號(hào)及標(biāo)準(zhǔn)材料牌號(hào)鋼管標(biāo)準(zhǔn)號(hào)鋼板標(biāo)準(zhǔn)號(hào)材料牌號(hào)鋼管標(biāo)準(zhǔn)號(hào)鋼板標(biāo)準(zhǔn)號(hào)Q235AGB/T3091GB327420RGB6654Q235BGB/T3092GB91216MnRGB5681GB/T1498020gGB713SY/T503715Mng16MnDRGB353109Mn 2VDR12CrMoR15CrMoR102016MnGB7110Cr19Ni900Cr19Ni110Cr17Ni12Mo200Cr17Ni14Mo20Cr18Ni11Ti0Cr18Ni11Nb(1Cr18Ni9Ti)GB3280GB/T4237GB4238注：帶括號(hào)者不推薦使用附錄A 中國石化總公司標(biāo)準(zhǔn)SH3405鋼管尺寸系列A.0.1奧氏體不銹鋼無縫鋼管的尺寸和理論質(zhì)量見表A.0.2碳素鋼、合金鋼無縫鋼管的尺寸和理論質(zhì)量見表A.0.3奧氏體不銹鋼焊接鋼管的尺寸和理論質(zhì)量見表A.0.4碳素鋼、合金鋼焊接鋼管的尺寸和理論質(zhì)量見表表A.0.1 奧氏體不銹鋼無縫鋼管尺寸和理論質(zhì)量公稱直徑DN外徑mmsch5ssch10ssch20ssch40ssch80smmkg/mmmkg/mmmkg/mmmkg/mmmkg/m10171.20.471.60.