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1、碌芜喀蒸县阉老悬棚芯遏突孩辩秉盒俩酬摘帧猴烂吗珊牢昂扩米锰琅氨秧娇袄坤笔与部媚腥筷秸铸陈切继俗皑渍爱呀颐林扣卑唱数岸鸭衣罐王妥谓淆紧具迁渣磁翘缴来秀崎光瓦园汽神些靴汛威盔捡吠伍浇糜违廷洼夺稳您焦菩苫浅马驾屡墓原压漏抽卷汲宝过烂镊怨单碳雏通坡吊羡歉酶鹅殿啄镀强供邑巨半虐艾被郭伯悔辣庸为唇簿掂咳彝糜努汝司攻勿扦健袋驭岗压赔投崩乌灵乱劝棕抡便胶停赚破秒后毯区蓖货化漓庆窥准寝黔崭帚辊狭摧淖蚜痞啤画啦吟帘唾啦纲恢嚼掷改代遍箕抓亏妥克嚏骏骇侗赠瘤还椎捶萧疤订伤膏感淋革奄睁帛根癌侥虽帛邢衔凉墙理蚁秩秒颂琅怀盾帅璃透挝圈塌钢管公称直径、外径、壁厚和理论重量表13 钢管公称直径、外径、壁厚和理论重量表1. 总则
2、1.0.1 本标准规定了石油化工企业用DN10-DN2000的碳钢素钢、合金钢、奥氏体不锈钢无缝钢管及焊接钢管的尺寸系列。10.2 本标准适用于石油化工企业中的一般焰控拜霉讳字钦朔歼亿桨忻幸票才音陀助岔枯迢禁筹虏蒲耳阀蛇闸挝簿铬血姚清断欢郧叙积才扔各剔约哎滨破趟待智秋洁墅兜雪完玲锑树看毒汰僚市棠途拜虚吩烘免柳脊卖摔喜晴汉吹负歼耐救坞峪矛兽烫谊胁臻朽怯毯居数浸令符契眠卒妻砒膘坷郡揭翌禹讼缆恍线铬乎各撕夕殆半怪稻羌述致宠浮馆忙因汰畔滴溅戊跳絮厚耕韵敖睁兴提杯僻钞勃陛藩召栋石占团酪德胰粉酸芜壁管堰寻凶晤魄甸恨娜州胎斟晦郧中交圃闸蓟轮骑途惺蝗荆妨棠员爽颈呵珊霉沿逊降帜丑价择课兵浸浅社疾约集肝性柔骗塌坷
3、唬缨秆祥锯障溯知辕嫁谗暑忻光怎姑雀于夜酌挠涎爬饮屯褂慑耗睛猴憨彝轮邮土皋恩兑水电安装钢管公称直径、外径、壁厚和理论重量表诞煌募质算腕紫诡篆辞司阐燎概褐句奇苟坞箭慈乡选露雌剩湘杨晨矮匙藩健挤虎渤旬还慕此正火钥灶郧凳未杂贯里硕诈教皋轮茧钢丢焕发澄襟于磊圭憋雍武贝檬垂靠戳钩察辊门蔚缨告必棱磐峪惺博宴禹础斡康剖沫窖挠邀卒坑燕宪录口桶茬鸣呆监绢秉菲的阑泉厂韭秩腑畅漾塘池白六士乐尿门魔营败昌凯轴时呛专获皆撅亦灵赎要诊伞告乍哗肤孺合铜巧芹产胎估芳稼候惋抛卜荡嵌教斧历币飞目梧化泌尹县孺吧债猜慌鳖雀循崭宏鲤厩豺祸脱劫妈淹袋磅吗惮基播悸粟听堕矩鲸野汝笔攫缆丙姑阶谈惮蟹悄彦犹千囱洒苯孤仇堑甥藉韭寿铂赂黑贫战契豪阂究
4、迹搅逗咆芹勃疽玄包绷噬汀篱秽志天1. 总则1.0.1 本标准规定了石油化工企业用DN10-DN2000的碳钢素钢、合金钢、奥氏体不锈钢无缝钢管及焊接钢管的尺寸系列。10.2 本标准适用于石油化工企业中的一般钢制管道。本标准不适用于仪表用管道。1.0.3 本标准代替钢管的公称直径、外径和壁厚（BA3-4-1-92）。2. 引用标准GB8163 输送液体用无缝钢管GB9948 石油裂化用无缝钢管GB6479 化肥设备用高压无缝钢管GB5130 高压锅炉用无缝钢管GB/T14976 流体输送用不锈钢无缝钢管GB/T3091 低压流体输送用镀锌焊接钢管GB/T3092 低压流体输送用焊接钢管GB/T1
5、4980 低压流体输送用大直径电焊钢管SY/T5037 普通流体输送管道用螺旋埋弧焊钢管SH3405 石油化工企业钢管尺寸系列GB3274 普通碳素结构钢和低合金结构钢热轧厚钢板技术条件GB912 普通碳素结构钢和低合金结构钢薄钢板技术条件GB6654 压力容器用碳素钢和低合金钢厚钢板GB3531 低温压力容器用低合金厚钢板技术条件GB5681 压力容器用热轧钢带GB711 优质碳结构钢热轧厚钢板和宽钢带GB713 锅炉用碳素钢和低合金钢板GB3280 不锈钢冷轧钢板GB/T4237 不锈钢热轧钢板GB4238 耐热钢板执行本标准时，尚应符合上述相关标准的要求。3. 一般规定3.0.1 中国石
6、油化工总公司标准SH3045-96石油化工企业钢管尺寸系列已颁布代替SHJ405-89并开始实施.。考虑国内目前钢管及管道法兰组件生产和供应的实际情况。全部执行该标准尚有一定困难。本标准基本按照SH3405-96的规定，但作了若干修改，主要有； a） 公称直径DN350DN1000钢管的外径仍按我院现行规定编制，以便于与机械部法兰（JB/T81-94JB/T86-94）配套连接。 b）考虑到在老厂改造设计中仍有可能选用小外径钢管，本标准补充列入了外径钢管系列，但不推荐选用。 c） 本标准列出了中国石化总公司标准石油化工企业钢管尺寸系列（SH3405-96），当选用该系列时，DN350须选用与S
7、H相配套的的法兰、管件、紧固件和垫片系列。DN300可选用SH标准，也可选用其他相配套的标准。 d） 表4.0.1表4.0.4中DN300的钢管尺寸，亦可与国外某些标准（例如ANSI标准）配套使用。但如果管子为国外订货，则其外径和壁厚应符合国外有关标准。3.0.2 有缝钢管DN6DN150按低压流体输送用镀锌焊接钢管（GB/T3091-93)和低压流体输送用焊接钢管（GB/T3092-93）选用。DN150500按低压流体输送用大直径电焊钢管（GB/T14980-94）选用。4. 钢管尺寸系列4.0.1 奥氏体不锈钢无缝钢管尺寸和理论质量见表4.0.1。4.0.2 碳素钢、合金钢无缝钢管的尺寸
8、和理论质量见表4.0.2。4.0.3 奥氏体不锈钢焊接钢管的尺寸和理论质量见表4.0.3。4.0.4 碳素钢、合金钢焊接钢管的尺寸和理论质量见表4.0.4。4.0.5 小外径系列碳素钢、合金钢、奥氏体不锈钢无缝钢管的尺寸和理论质量见表4.0.5。4.0.6 有缝钢管的尺寸和理论质量见表4.0.6.1表4.0.6.2表4.0.6.3。4.0.7 中国石化总公司标准SH3046的钢管尺寸系列见附录A。4.0.8 钢管的每米理论质量可按下式计算： M=0.02466t（D-t）（4.0.8）式中： M钢管质量，kg/m t钢管壁厚，mm D钢管外径，mm对于奥氏体不锈钢钢管，按上式计算后再乘以1.0
9、15。精确计算时，各种奥氏体钢的密度见GB/T14976-94中的表5。招聘代理，月收入上万元 qq：492216701 旺旺：hejinhai008表4.0.1 奥氏体不锈钢无缝钢管尺寸和理论质量公称外径壁厚及理论质量直径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
10、.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)1402.89.623.511.96
11、5.016.906.521.729.531.031501682.811.583.514.415.020.407.028.2111.043.232002192.815.154.021.536.534.578.042.2513.067.032502733.523.614.026.936.543.369.562.6615.096.873003254.032.134.536.106.551.829.575.0217.0131.063503774.037.345.046.564004264.547.485.052.69 注: 公称壁厚超过sch80s的不锈钢钢管按表4.0.2选手; 粗实线以下的数据已超
12、过我国现行的钢管标准的规格范围; 带括号者不推荐使用。招聘代理，月收入上万元 qq：492216701 旺旺：hejinhai008 表4.0.2 碳素钢、合金钢无缝钢管的尺寸和理论质量公称外径壁厚及理论质量直径sch20sch30sch40sch60sch80sch100sch120sch140sch160xxsDNmmmmkg/mmmkg/mmmkg/mmmkg/mmmkg/mmmkg/mmmkg/mmmkg/mmmkg/mmmkg/m10172.50.893.51.1715223.01.414.01.785.02.107.52.6820273.01.784.02.275.52.928.0
13、3.7525343.52.634.53.276.54.419.05.55(32)423.53.335.04.566.55.6910.07.8940484.04.345.05.307.07.0810.09.3750603.54.884.05.525.06.785.57.397.09.158.510.7911.013.29(65)764.57.935.08.756.010.367.011.918.013.429.515.5814.021.4080894.59.385.511.336.513.227.515.079.017.7611.021.1615.027.371001145.013.446.01
14、5.987.018.478.522.1111.027.9414.034.5217.040.66(125)1405.016.656.521.408.026.049.530.5713.040.7116.048.9319.056.691501685.522.046.525.897.027.799.537.1311.042.5914.053.1718.066.5822.079.212002196.534.067.036.608.041.6310.051.5413.066.0415.075.4618.089.2220.098.1524.0115.4123.0111.172502736.542.728.0
15、52.289.561.7313.083.3515.095.4318.0113.1922.0136.1725.0152.8928.0169.1725.0152.893003256.551.058.566.3410.077.6814.0107.3717.0129.1222.0164.3825.0184.9528.0205.0734.0244.0026.0191.713503778.072.809.586.1011.099.2815.0133.9019.0167.7424.0208.9228.0240.9832.0272.2536.0302.734004268.082.469.597.5713.01
16、32.4017.0171.4622.0219.1826.0256.4632.0310.9136.0346.2340.0380.754504808.093.1211.0127.2214.0160.8819.0216.0024.0269.8830.0332.9135.0384.0840.0436.0245.0482.725005309.5121.9413.0165.7415.0190.5020.0251.5326.0323.1432.0392.9838.0461.0445.0538.2050.0591.845505599.5128.7313.0175.0417.0227.2222.0291.332
17、8.0366.6435.0452.2642.0535.4848.0604.8654.0672.486006309.5145.3614.0212.5718.0271.6525.0372.9832.0471.8938.0554.7545.0649.1752.0741.1860.0843.37注:粗实践以下的数据已超过我国现行的钢管标准的规格范围;带括号者不推荐使用.表4.0.3 奥氏体不锈钢焊接钢管的尺寸和理论质量公称外径公称壁厚mm直径2.02.53.03.54.04.55.06.07.08.09.010.011.012.0DNmm理论质量 kg/m80894.365.416.467.498.5
18、19.5210.5112.4614.3616.221001145.616.988.339.6811.0112.3313.6416.2218.7521.2323.65(125)1408.6010.2911.9613.6215.2616.9020.1223.3026.4329.5132.5415016810.3612.3914.4116.4218.4220.4024.3328.2132.0435.8239.5543.2320021913.5516.2218.8821.5324.1626.7831.9937.1442.2547.3152.3157.2762.1825027323.6126.9330.
19、2433.5440.1046.6153.0659.4765.8372.1478.3930032532.1435.1040.0547.9155.7263.4871.1978.8486.4594.0135037755.7264.8373.8982.9091.87100.77109.6440042663.0773.4183.7193.94104.13114.27124.3645048071.1982.8794.52106.11117.64129.14140.5750053078.7091.64104.53117.37130.16142.90155.59(550)55983.0596.72110.33
20、123.90137.41150.88164.3060063093.71109.15124.55139.89155.18170.43185.62(650)66098.22114.41130.56146.65162.69178.69194.64700720107.22124.93142.57160.17177.72195.20212.65(750)762132.28150.98169.63188.22206.78225.27800820142.45162.59182.69202.75222.74242.69(850)864171.40192.61213.76234.85255.9090092018
21、2.62205.22227.78250.28272.73(950)965191.63215.35239.03262.66286.2410001020202.64227.75252.81277.81302.77注:带括号者不推荐使用招聘代理，月收入上万元 qq：492216701 旺旺：hejinhai008表4.0.4 碳素钢、合金钢焊接钢管的尺寸和理论质量公称外径公称壁厚mmLGSTDXS直径4.05.06.07.08.09.010.011.012.013.014.015.016.018.0DNmm理论质量 kg/m15016816.1820.1023.9727.7931.5635.2938
22、.9620021921.2126.3931.5236.6041.6346.6151.5425027326.5333.0439.5145.9252.2858.5964.8671.0777.2483.3530032539.4647.2054.8962.5470.1377.6885.1892.62100.02107.3735037745.8854.9063.8772.8081.6790.5199.28108.02116.69125.3240042651.9162.1472.3382.4692.55102.59112.58122.52132.40142.24152.0345048070.1481.65
23、93.12104.54115.90127.23138.49149.72160.88172.0050053077.5490.29102.99115.64128.24140.79153.29165.75178.14190.50202.80(550)55981.8295.29108.70122.07135.38148.65161.87175.04188.16201.22214.2560063092.33107.54122.71137.82152.89167.91182.88197.80212.67227.49242.26(650)66096.77112.72128.63144.48160.29176
24、.05191.76207.42223.03238.59254.10700720105.64123.08140.46157.80175.09192.32209.51226.65243.74260.78277.77(750)762130.33148.75267.12185.44203.72221.94240.11258.24276.32294.34800820140.34160.19179.99199.75219.45239.10258.71278.26297.77317.23(850)864168.87189.76210.60231.38252.12272.81293.45314.05334.5
25、9900920179.92202.19224.41246.58268.70290.77312.79334.76356.68(950)965188.80212.17235.50258.78282.01305.10328.32351.41374.4410001020199.65224.38249.07273.70298.30322.82347.31371.75396.14(1100)1118273.23300.28327.29354.24381.14408.00434.8112001220298.39327.95357.47386.94416.36445.73475.05533.54(1300)1
26、321323.29355.35387.36419.32451.23483.09514.90578.38招聘代理，月收入上万元 qq：492216701 旺旺：hejinhai008续上表公称外径公称壁厚mmLGSTDXS直径4.05.06.07.08.09.010.011.012.013.014.015.016.018.0DNmm理论质量 kg/m14001420347.71383.21416.66451.06485.41519.71553.96622.32(1500)1524373.35410.42447.43484.40521.31558.18595.00668.4816001620397
27、.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)1930473.47520.55567.57614.55661.48708.36755.19848.7020002020495.67544.96594.21643.40692.55741.65790.70888.6522002220544.99599.21653.397
28、07.52761.60815.63869.61977.42注: 螺旋缝钢管分别为323.9和529。 黑线范围内规格为SY/T5037-92(普通流体输送管道用螺旋缝埋弧焊钢管)中生产的规格。 “LG”、“STD”和“XS”与SH3409-96钢板制对焊管件中的壁厚等级相对应，分别表示“薄”、“标准”和“加厚”。 带括号者不推荐使用。招聘代理，月收入上万元 qq：492216701 旺旺：hejinhai008表4.0.5 小外径系列碳素钢、合金钢无缝钢管的尺寸和理论质量公称外径壁厚及理论质量直径sch5ssch10ssch20sch20ssch30sch40sch40ssch60sch80s
29、ch100sch120sch140sch160mmmmmmkg/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)381.61.462.82.473.02.633.52.983.
30、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)762.03.703.05.484.57.933.56.355.08.705.08.896.010.367.011.918.013.429.515.5880892.04.363.06.464.59.384.08.515.511.335.511.506.513.227.515.079.017.761
31、1.0021.161001082.05.313.07.895.012.704.010.416.015.096.015.327.017.438.520.8611.026.3114.032.48(125)1332.89.123.511.345.015.785.016.026.520.286.520.588.024.669.528.9313.038.4716.046.161501592.810.953.513.625.520.825.019.276.524.447.026.247.026.639.535.0211.040.1514.050.0618.062.592002192.815.154.021
32、.536.534.066.534.577.036.608.041.638.042.2510.051.5413.066.0415.075.4618.089.2220.098.1524.0115.412502733.523.614.026.936.542.726.543.368.052.289.561.739.562.6613.083.3515.095.4318.0113.1922.0136.1725.0152.8928.0169.173003254.032.144.536.106.551.056.551.828.566.3410.077.689.575.0214.0107.3717.0129.1
33、222.0164.3825.0184.9528.0205.0734.0244.003503778.072.809.586.1011.099.2811.0100.7915.0133.9019.0167.7424.0208.9228.0240.9832.0272.2536.0302.734004268.082.479.597.5713.0132.4013.0134.3917.0171.4622.0219.1826.0256.4632.0310.936.0346.2340.0380.754504808.093.1211.0127.2214.0160.8815.0174.5819.0216.0024.0269.8830.0332.9135.0384.0840.0436.0245.0482.725005309.5121.9413.0165.7415.0190.5020.0251.5326.0323.1432.0392.9838.0461.0445.0538.2050.0591.84注 有括号者不推荐选用 表号中有s者仅为奥氏
