外径 8～73 壁厚 0。5~3。2 无缝钢管理论重量表外径 mm壁厚（mm)0。500。600。801。01.21。41.51。61。82.02。22。52.83。03。2每米重量 kg80。090。110。140。170.200。230。240。250.280。300。320。3490。110.120.160。200。230.260。280。290。320.350。370.400。43100。120。140。180。220。260。300。310。330。360.400。420.460.500.520。54110.130.150.200.250。290。330。350。370。410。440.480。520。570.590。62120。140。170.220。270.320.370。390.410.450.490。530。590.640。670。69130。150.180。240。300.350.400。430。450。500。540。590。650。700.740.77140。170。200。260。320。380.440.460。490。540。590。640.710.770.810。85150.180.210.280.350。440。470。500。530。590.640.690.770。840。890。93160。190.230.300.370.440。500。540。570。630。690。750。830.910。961。01170.200。240.320。400.470.540。570。610。680。740.800。890.981。041.09180。220。260。340。420。500.570.610。650。720.790.860。961。051。111.17190。230.270。360。440。530。610。650。690。760。840。911。021.121.181.25200。240。290.380.470.560.640。680.730.810。890.971.081。191。261。33210。250。300。400。490.590.680.720.770。850.941。021。141.261。331。41220。270.320.420。520。620.710。760.850。941。041.131。271.391。481。56230。280。330.440。540.650。750。800。850。941。041.131。271。391。481.56240.290。350。460.570。680.790.830.890。991。091。181。331。461。551。64250.300。360.480。590.700。820。870.921。031.131.241.391.531。631。72270。330.390.520。640.760。880。941.001。131。231。341。511.671.781。88280.340。410.540.670.790.920。981。041.161。281。401。571.741.851。96290.350.420.560.690。820。951。021.081。211。331.451.631。811。922.04300.360.440.580.720.850.991.051。121.251。381.511。701。882。002。12320。390。470。620。770.911.061.131。201。341。481。621。822。022。152。27340。410.500。660。810。971。131.201.281。431。581。721.942。152.292.43350。430.510.640。841。001。161.241。321.471.631.782。002.222。372.51360.440.520.700。861.031.201。281.361.521.681.832.072.292.442。59380。460。550。730。911。091.261.351.441。611...
