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1、鋼鋼材材理理論論重重量量簡簡易易計(jì)計(jì)算算方方法法品品種種簡簡易易計(jì)計(jì)算算方方法法品品種種角角鋼鋼每每米米重重量量(千千克克)0.007850.00785邊邊厚厚(邊邊寬寬邊邊寬寬邊邊厚厚)方方鋼鋼圓圓鋼鋼每每米米重重量量(千千克克)0.006170.00617直直徑徑直直徑徑扁扁鋼鋼螺螺紋紋鋼鋼每每米米重重量量(千千克克)0.006170.00617直直徑徑直直徑徑六六角角鋼鋼八八角角鋼鋼每每米米重重量量(千千克克)0.00650.0065對對邊邊距距離離對對邊邊距距離離中中厚厚鋼鋼板板薄薄鋼鋼板板每每平平方方米米重重量量(千千克克)7.857.85厚厚度度無無縫縫鋼鋼管管焊焊接接鋼鋼管管每每

2、米米重重量量(千千克克)0.024660.02466壁壁厚厚(外外徑徑-壁壁厚厚)簡簡易易計(jì)計(jì)算算方方法法每每米米重重量量(千千克克)0.007850.00785邊邊寬寬邊邊寬寬每每米米重重量量(千千克克)=0.00785)=0.00785邊邊寬寬厚厚度度每每米米重重量量(千千克克)0.00680.0068對對邊邊距距離離對對邊邊距距離離每每平平方方米米重重量量(千千克克)7.857.85厚厚度度每每米米重重量量(千千克克)0.024660.02466壁壁厚厚(外外徑徑-壁壁厚厚)鋼鋼材材理理論論重重量量簡簡易易計(jì)計(jì)算算方方法法圓圓鋼鋼理理論論重重量量表表直直徑徑截截面面面面積積理理論論重重量

3、量（kg/m)kg/m)直直徑徑截截面面面面積積理理論論重重量量（kg/m)kg/m)（mm)mm)(cmm2)(cmm2)（mm)mm)(cmm2)(cmm2)5 50.19630.19630.1540.15415151.7671.7671.391.395.55.50.23760.23760.1870.18716162.0112.0111.581.586 60.28270.28270.2220.22217172.272.271.781.786.56.50.33180.33180.260.2618182.5452.5452 27 70.38480.38480.3020.30219192.835

4、2.8352.232.238 80.50270.50270.3950.39520203.1423.1422.472.479 90.63620.63620.4990.49921213.4643.4642.722.7210100.78540.78540.6170.61722223.8013.8012.982.9811110.95030.95030.7460.74623234.1554.1553.263.2612121.1311.1310.8880.88824244.5244.5243.553.5513131.3271.3271.041.0425254.9094.9093.853.8514141.5

5、391.5391.211.2126265.3095.3094.174.17424213.8513.8510.8710.87707038.4838.4810.8710.87454515.915.912.4812.48757544.1844.1812.4812.48484818.118.114.2114.21808050.2750.2714.2114.21505019.6419.6415.4215.42858556.7556.7515.4215.42525221.2421.2416.6716.67909063.6263.6216.6716.67555523.7623.7618.6518.65959

6、570.8870.8818.6518.65565624.6324.6319.3319.3310010078.5478.5419.3319.33585826.4226.4220.7420.7410510586.5986.5920.7420.74606028.2728.2722.1922.1911011095.0395.0322.1922.19636331.1731.1724.4724.47115115103.82103.8224.4724.47656533.1833.1826.0526.05120120113.82113.8226.0526.05686836.3236.3228.5128.511

7、25125122.72122.7228.5128.51直直徑徑截截面面面面積積理理論論重重量量（kg/m)kg/m)（mm)mm)(cmm2)(cmm2)27275.7265.7264.494.4928286.1586.1584.834.8329296.6056.6055.185.1830307.0697.0696.556.5531317.5487.5485.935.9332328.0428.0426.316.3133338.5538.5536.716.7134349.0799.0797.137.1335359.6219.6217.557.55363610.1810.187.997.99383

8、811.3411.348.98.9404012.5712.579.879.87130130132.73132.73104.2104.2140140153.94153.94120.84120.84150150176.72176.72138.72138.72160160201.06201.06157.83157.83170170226.98226.98178.18178.18180180254.98254.98199.76199.76190190283.53283.53222.57222.57200200314.16314.16246.62246.62210210346.36346.36271.8

9、9271.89220220380.13380.13298.4298.4240240452.39452.39355.13355.13250250490.88490.88385.34385.34螺螺紋紋鋼鋼材材理理論論重重量量表表規(guī)規(guī)格格(mm)(mm)截截面面面面積積（CM2CM2）理理論論重重量量（KG/MKG/M）6 60.2830.2830.2220.2227 70.3850.3850.3020.3028 80.5030.5030.3950.3959 90.6360.6360.50.510100.790.790.620.6212121.131.130.890.8914141.541.541

10、.211.2116162.012.011.581.5818182.552.552 220203.143.142.472.4722223.83.82.982.9825254.914.913.853.8528286.166.164.834.8332328.048.046.316.31363610.1810.187.997.99404012.5712.579.879.87公公稱稱外外徑徑公 稱 壁 厚 mmmm4567891011121314每米理論重量千克/米219.121.2226.431.53273.126.5433.0639.5245.93323.931.5539.3247.0454.762

11、.3269.89355.634.6843.2251.7360.1868.5776.92406.449.4959.2468.9478.688.297.7542651.9162.1472.3382.4692.55102.5945755.7366.7377.6888.5899.43110.23120.98131.68142.3447858.3269.8481.392.72104.09115.41126.68137.9149.0750874.2886.4898.64110.75122.81134.82146.78158.6952977.3890.11102.78115.41127.99140.5115

12、2.99165.42609.689.31104.02118.68133.3147.86162.38176.84191.2663092.33107.54122.71137.82152.89167.91182.88197.8711104.31121.52138.69155.8172.87189.88206.85223.76720105.64123.08140.46157.8175.09192.32209.51226.65813139.13158.81178.44198.02217.55237.03256.46275.85820140.34160.19179.99199.75219.45239.12

13、58.71278.26914178.74200.86222.93244.95266.92288.84310.72920179.92202.19224.41246.58268.7290.77312.791016198.86223.49248.08272.62297.1321.54345.931020199.65224.38249.07273.7298.39322.82347.311220298.39327.95357.47386.94416.361420347.71382.21416.66451.06485.411620397.03436.46475.84515.17554.461727423.

14、41465.48507.5549.47591.41820446.35490.71535.02579.29623.51930437.47520.55567.57614.55661.482032498.63548.22597.76647.25696.692220653.39707.52761.62337688.01745.03801.99151617181920297.77317.23332.54354.31334.76356.68370.27394.56418.8442.99371.75396.14420.48444.77445.73475.58504.32533.54519.71553.965

15、88.17622.32593.69632.87672.01711.1633.27675.09716.87758.59667.67711.79755.85799.87708.36755.19801.97848.7895.38942.01746.09795.43844.73893.97943.17992.32815.63869.61923.54977.421031.261085.04858.91915.77972.591029.361086.081142.74無縫鋼管-熱軋、冷軋或冷撥的無縫鋼管按制造工藝可分為熱軋無縫鋼管、冷拔無縫鋼管、異型無縫鋼管及滲鉛或鍍鋅鋼管。按化學(xué)成分為普通碳素鋼、優(yōu)質(zhì)碳

16、素結(jié)構(gòu)鋼、普通低合金結(jié)構(gòu)鋼和合金結(jié)構(gòu)鋼的一般無縫鋼管。焊焊接接鋼鋼管管-包括一般焊接鋼管、吹氧鋼管、電線套管、鍍鋅鋼管、變壓器管、電焊異型管等低壓流體輸送用焊接鋼管尺寸及重量公稱口徑外徑（mm）普通鋼管加厚鋼管（mm）（in）壁厚（mm）理論重量（kg/m）壁厚（mm）理論重量（kg/m）61/810.02.000.392.500.4681/413.52.250.622.750.73103/817.02.250.822.750.97151/221.32.751.263.251.45203/426.82.751.633.502.0125133.53.252.424.002.913211/442.

17、33.253.134.003.784011/248.03.503.844.254.5850260.03.504.884.506.166521/275.53.756.644.507.8880388.54.008.344.759.811004114.04.0010.855.0013.441255140.04.0013.425.5018.241506165.04.5017.815.5021.63計(jì)算公式：W(kg/m)=0.02466*厚度*（外徑-壁厚）熱 軋 結(jié) 構(gòu) 用 無 縫 鋼 管外徑（mm）壁厚(mm)2.02.53.03.54.04.55.0每米重量(kg)220.9861.2001.4

18、10-251.1301.3901.6301.860-28-1.5701.8502.110-30-1.7002.0002.2902.560-32-1.8202.1502.4602.7603.0503.33038-2.1902.5902.9803.3503.7204.07042-2.4402.8903.3203.7504.1604.56045-2.6203.1103.5804.0404.4904.93050-2.9303.4804.0104.5405.0505.55054-3.7704.3604.9305.4906.04057-4.0004.6205.2305.8306.41060-4.2204.

19、8805.5206.1606.78063.5-4.4805.1805.8706.5507.21068-4.8105.5706.3107.0507.77070-4.9605.7406.5107.2708.01073-5.1806.0006.8107.6008.38076-5.4606.2607.1007.9308.75083-6.8607.7908.7109.62089-7.3808.3809.38010.36095-7.9008.98010.04011.100102-8.5009.67010.80011.960108-10.26011.49012.700114-10.85012.15013.4

20、40121-11.54012.93014.300127-12.13013.59015.040133-12.73014.26015.780140-15.04016.650146-15.70017.390152-16.37018.130159-17.15018.990168-20.100180-21.590194-23.300203-219-245-273-計(jì)算公式：W(kg/m)=0.02466*壁厚*(外徑-壁厚)冷冷 扎扎 冷冷 拔拔 結(jié)結(jié) 構(gòu)構(gòu) 用用 無無 縫縫 管管外徑壁厚(mm)0.50.60.81.01.21.41.5mm每米重量(kg)60.070.080.100.120.140.

21、160.1770.080.100.120.150.170.190.2080.090.110.140.170.200.230.2490.110.120.160.200.230.260.28100.120.140.180.220.260.300.31110.130.150.200.250.290.330.35120.140.170.220.270.320.370.39130.150.180.240.300.350.400.43140.170.200.260.320.380.440.46150.180.210.280.350.440.470.50160.190.230.300.370.440.500

22、.54170.200.240.320.400.470.540.57180.220.260.340.420.500.570.61190.230.270.360.440.530.610.65200.240.290.380.470.560.640.68210.250.300.400.490.590.680.72220.270.320.420.520.620.710.76230.280.330.440.540.650.750.80240.290.350.460.570.680.790.83250.300.360.480.590.700.820.87270.330.390.520.640.760.880

23、.94280.340.410.540.670.790.920.98290.350.420.560.690.820.951.02300.360.440.580.720.850.991.05320.390.470.620.770.911.061.13340.410.500.660.810.971.131.20350.430.510.640.841.001.161.24360.440.520.700.861.031.201.28380.460.550.730.911.091.261.35400.490.580.770.961.151.331.42421.011.211.401.5044.51.071

24、.281.491.59451.091.301.511.61481.161.391.611.72501.211.141.681.79511.231.471.711.83531.281.531.781.91541.311.561.821.94561.361.621.892.02571.381.651.922.05601.461.742.022.16631.531.832.132.27651.581.892.202.35681.651.982.302.46701.702.042.372.53731.782.122.472.64外徑mm壁厚(mm)1.51.61.82.02.22.52.8每米重量(k

25、g)752.712.903.253.603.954.474.99762.762.943.293.654.004.535.05802.903.093.473.854.224.785.33833.023.213.604.004.384.965.54853.093.293.694.094.495.095.68893.243.453.874.294.715.335.95903.273.493.914.344.765.396.02953.463.694.144.595.035.706.371003.643.884.364.835.316.016.701023.733.974.454.935.146.13

26、6.851083.954.214.725.235.746.507.261104.024.284.815.335.856.637.401204.384.675.255.836.397.248.091255.476.076.667.548.421307.868.781338.058.98140150外徑壁厚(mm)3.54.04.55.05.56.06.5mm每米重量(kg)100.56110.65120.730.79130.820.89140.910.99150.991.091.171.23161.081.181.281.35171.171.281.391.48181.251.381.501.6

27、0191.341.481.611.731.841.92201.421.581.721.851.972.07211.511.681.831.972.102.22221.601.781.942.102.242.37231.681.872.052.222.372.52241.771.972.162.342.512.662.81251.862.072.282.472.642.812.97272.032.272.502.712.923.113.29282.112.372.612.843.053.263.45292.202.472.722.963.193.403.61302.292.562.833.033

28、.323.553.77322.462.763.053.333.593.854.09342.632.963.273.583.874.144.41352.723.063.383.704.004.294.57362.813.163.503.824.144.444.73382.983.353.724.074.414.745.05403.153.553.944.324.695.035.37423.323.754.164.564.955.335.6944.53.544.004.444.875.295.706.09453.584.044.494.935.365.776.17483.844.344.835.3

29、05.766.216.65504.014.545.055.556.046.516.97514.104.645.165.676.176.667.13534.274.835.385.926.446.957.45544.364.935.496.046.587.107.61564.535.135.176.296.857.407.93574.625.235.836.416.997.558.10604.885.526.166.787.397.998.58635.145.826.497.157.808.439.06655.316.026.717.408.078.739.38685.576.317.057.7

30、78.489.179.86705.746.517.278.018.759.4710.18736.006.817.608.389.169.9110.66756.177.007.828.639.4310.2110.98766.267.107.938.759.5610.3611.14806.607.508.389.2510.1010.9511.78836.867.798.719.6210.5111.3912.26857.047.988.939.8610.7811.6912.58897.388.389.3810.3511.3312.2813.22907.478.489.4910.4711.4612.4

31、313.38957.908.9810.0411.1012.1413.1714.191008.339.4710.5911.7112.8213.9114.991028.509.6710.8211.9613.0914.2115.311089.0210.2611.4912.7013.9015.0916.271109.1910.4611.7112.9514.1715.4046.6012010.0611.4412.8214.1815.5316.8718.2012510.5011.9413.3714.8016.2117.6118.9913010.9212.4313.9315.4116.8818.3519.8

32、013311.1812.7214.2615.7817.2918.7920.2814011.7813.4215.0516.6518.2419.8321.4015012.6514.4016.1517.8819.6021.3123.0016013.5215.3817.2619.1120.9622.7924.6017014.3716.3718.3720.3422.3124.2726.2118015.2317.3619.4821.5923.6725.5727.8119018.3520.5822.8125.0227.2229.4120019.3321.6924.0426.3828.7031.02外徑壁厚(

33、mm)8.08.59.09.510.011.012.0mm每米重量(kg)304.34324.74345.13355.33365.52385.926.186.44406.316.606.88426.717.027.3244.57.207.557.88457.307.567.998.328.63487.898.288.669.029.37508.298.709.109.499.8610.5911.25518.488.919.329.7210.1110.8511.54538.889.339.7710.1910.6011.3912.13549.089.549.9910.4310.8511.6712.

34、43569.479.9610.4310.9011.3412.2113.02579.6710.1710.6511.1311.5912.4813.326010.2610.8011.3211.8312.3313.2914.216310.8511.4211.9812.5313.0714.1115.096511.2511.8412.4313.0013.5614.6515.687012.2312.8913.5414.1714.8016.0117.167312.8213.5214.2114.8815.5416.8218.057513.2213.9414.6515.3416.0317.3618.657613.

35、4214.1514.8715.5816.2817.6318.948014.2014.9915.7616.5217.2618.7220.128314.8015.6216.4217.2218.0019.5321.018515.1916.0416.8517.6918.4920.0721.608915.9816.8717.7618.6319.4821.1622.799016.1817.0817.9818.8619.7321.4323.089517.1618.1319.0920.0320.9622.7924.5610018.1519.1820.2521.2022.1924.1426.0410218.55

36、19.6020.6421.6722.6924.6926.6310819.7320.8621.9723.0824.1726.3128.4111020.1221.2822.4223.5424.6626.8529.0012022.1023.3724.6425.8927.1329.5731.9612523.0824.4225.7527.0628.3630.9233.4413024.0725.4726.8528.2329.5932.2834.9213324.6626.1027.5228.9330.3333.1035.8114026.0427.5729.0830.5732.0634.9937.881502

37、8.0129.6631.2932.9134.5237.7140.8416029.9931.7633.5135.2636.9940.4243.8017031.9633.8535.7337.6039.4643.1346.7618033.9335.9537.9539.9441.9245.8449.7219035.9038.0440.1742.2944.3948.5652.6720037.8840.1442.3944.6346.8551.2755.635.56.06.5-3.5903.8504.0904.4104.7405.0504.9505.3305.6905.3605.7706.1706.0406

38、.5106.9706.5807.1007.6106.9907.5508.1007.3907.9908.5807.8708.5109.1408.4809.1709.8608.7509.47010.1809.1609.91010.6609.56010.36011.14010.51011.39012.26011.33012.28013.22012.14013.17014.19013.09014.21015.31013.90015.09016.27014.72015.98017.23015.67017.02018.35016.48017.90019.31017.29018.79020.28018.24

39、019.83021.40019.06020.72022.36019.87021.60023.32020.82022.64024.45022.04023.97025.89023.67025.74027.81025.60027.82030.050-29.14031.500-31.52034.060-38.230-42.7201.61.82.02.22.52.83.03.20.170.190.200.210.230.250.260.280.250.280.300.320.340.290.320.350.370.400.430.330.360.400.420.460.500.520.540.370.4

40、10.440.480.520.570.590.620.410.450.490.530.590.640.670.690.450.500.540.590.650.700.740.770.490.540.590.640.710.770.810.850.530.590.640.690.770.840.890.930.570.630.690.750.830.910.961.010.610.680.740.800.890.981.041.090.650.720.790.860.961.051.111.170.690.760.840.911.021.121.181.250.730.810.890.971.0

41、81.191.261.330.770.850.941.021.141.261.331.410.850.941.041.131.271.391.481.56計(jì)算公式：W(kg/m)=0.02466*壁厚*(外徑-壁厚)冷冷 扎扎 冷冷 拔拔 結(jié)結(jié) 構(gòu)構(gòu) 用用 無無 縫縫 管管壁厚(mm)每米重量(kg)0.850.941.041.131.271.391.481.560.890.991.091.181.331.461.551.640.921.031.131.241.391.531.631.721.001.131.231.341.511.671.781.881.041.161.281.401.571

42、.741.851.961.081.211.331.451.631.811.922.041.121.251.381.511.701.882.002.121.201.341.481.621.822.022.152.271.281.431.581.721.942.152.292.431.321.471.631.782.002.222.372.511.361.521.681.832.072.292.442.591.441.611.781.942.192.432.592.751.521.691.872.052.312.572.742.901.601.791.972.162.442.712.893.061

43、.691.902.102.292.592.883.073.261.711.922.122.322.622.913.113.301.832.052.272.482.813.123.333.541.912.142.372.592.933.263.483.701.952.182.422.562.993.333.553.772.032.272.522.763.113.473.703.932.072.322.562.813.183.543.774.012.152.412.662.923.303.673.924.172.192.452.712.973.363.744.004.252.312.582.863

44、.143.553.954.224.482.422.723.013.303.734.164.444.722.502.813.113.413.854.294.594.882.622.933.263.574.044.494.815.122.703.033.353.684.164.654.965.282.823.163.503.844.354.845.185.523.03.25.335.685.405.755.706.075.926.316.076.466.366.776.446.866.817.257.187.657.327.817.778.287.928.438.669.229.039.619.4

45、010.009.6210.2510.1410.7910.8811.587.07.52.933.113.453.633.803.983.974.164.324.534.664.904.835.095.015.275.355.645.706.016.046.386.476.846.566.947.087.497.427.867.608.057.948.428.118.608.468.978.639.169.159.719.6710.2610.0110.6310.5311.1910.8811.5611.3912.1111.7412.4811.9112.6712.5913.4113.1213.9613

46、.4514.3314.1615.0714.3315.2215.1916.1816.0517.1116.4017.4817.4418.5917.7818.9619.5120.8120.3721.7321.2322.6621.7523.2122.9624.5124.6826.3626.4128.2028.1430.0529.8733.7531.5933.7533.3235.6013.014.014.1115.0715.8818.2719.3319.2420.3720.2021.4122.4423.8224.3625.89低低中中壓壓鍋鍋爐爐用用無無縫縫鋼鋼管管尺尺寸寸重重量量外徑壁厚(mm)2.0

47、2.53.03.54.04.55.06.0mm重量(kg/m)100.3950.462120.4930.586140.5920.7090.814160.690.8320.962170.740.89410.36180.7890.9561.011190.8381.0171.184200.8881.0791.258220.9861.2021.4061.5971.776241.0851.3251.5531.771.972251.1341.3871.6281.8652.071291.6371.9232.2012.466301.6951.9972.2872.565321.8192.1452.462.762

48、352.0042.3672.7193.058382.1892.5892.9783.354402.3122.7373.153.551422.4352.8853.3213.7484.1614.56452.623.1073.5824.0444.4944.932482.813.3293.8414.344.8275.302512.993.5514.14.6365.165.672573.9954.6185.2285.8266.412604.2174.8775.5246.1596.78263.54.4765.1795.8696.5477.213704.9575.746.517.2698.0159.46976

49、6.2577.1027.9348.75410.357836.6827.7938.7119.61711.393898.3849.37710.35712.2811029.66710.8211.9614.20410810.25911.48512.715.09211410.8512.15113.4415.9812111.54112.92814.30317.01512712.13313.59415.04317.90313312.72514.2615.78218.79115917.14518.98822.63816818.14420.09823.9719421.02923.30427.81621931.5

50、1524535.362273外徑壁厚(mm)89101112131415mm重量(kg/m)6063.5707613.4158314.7968915.9810218.54420.6422.68724.68526.63310819.72821.97224.16726.31228.40811420.91223.30425.64627.9430.18412122.29324.85727.37229.83932.25512723.47626.18928.85231.46634.03113324.6627.52130.33233.09435.80638.4741.68443.64815929.78933

51、.29136.74340.16443.546.80550.0653.26616831.56535.28838.96342.58846.16449.6953.16756.59519436.69441.05945.37449.64153.85758.02562.14366.21221941.62646.60751.53956.42261.25566.03970.77475.4624546.75552.37857.95163.47568.94974.37579.7585.07727352.27958.59264.85671.0777.23583.35189.41795.43432562.53870.

52、13377.67985.17692.623100.021107.37114.66937790.50299.281108.01116.691125.322133.903426112.573122.511132.4142.239152.029外徑壁厚(mm)1819202122232425mm重量(kg/m)13351.04615962.58765.59668.55571.46574.32577.13679.89882.61116866.58269.81272.99476.12579.20882.24185.22588.1619478.12381.99585.81789.5993.31396.98

53、8100.613104.18921989.2296.70898.147102.53610.6876111.167115.409119.601245100.761105.89110.97116.001120.982125.914130.797135.63273113.189119.009124.78130.501136.173131.795147.368152.892325136.271143.373150.462157.429164.383171.288178.144184.95377159.353167.737176.072184.358192.595200.782208.92217.008

54、426181.103190.696200.239209.733219.178228.574237.92247.217高高壓壓鍋鍋爐爐用用熱熱扎扎無無縫縫鋼鋼管管尺尺寸寸重重量量外徑壁厚(mm)2.02.52.83.03.23.54.04.5mm重量(kg/m)220.991.21.331.411.18251.131.391.531.631.721.86281.571.741.851.962.11322.022.152.272.462.763.05382.432.592.752.983.353.72422.712.893.063.323.754.16483.123.333.543.844.344

55、.83513.333.553.774.14.645.16574.625.235.83604.885.526.16766.267.17.93837.798.71898.389.3810210.8210811.49121133外徑壁厚(mm)6.06.57.07.58.09.010.011.0mm重量(kg/m)384.73425.335.69486.216.657.08516.667.137.68.058.489.32577.558.098.639.169.6710.6511.5912.48607.998.589.159.7110.2611.3212.3313.297610.3611.1411.

56、9112.6713.4214.8716.2817.638311.3912.2613.1213.9614.816.421819.538912.2813.2214.1515.0715.9817.7619.4821.1610214.215.3116.417.4818.5420.6422.6924.6810815.0916.2717.4318.5919.7321.9724.1726.3112117.0218.3519.6820.9922.2924.8627.3729.8413318.7920.2821.7523.2124.6627.5230.3333.0914620.7122.3623.9925.62

57、27.2230.4133.5436.6215922.6424.4426.2428.0229.7933.2936.7440.1516825.8927.7929.6831.5635.2938.9642.5919432.2834.4936.6941.0645.3749.6421939.1241.6346.6151.5456.4224552.3857.9563.4727358.5964.8671.0729964.3671.2778.12325351377外徑壁厚(mm)1415161718192022mm重量(kg/m)7621.422.5623.6725.74268323.8225.1526.442

58、7.6728.8529.9931.078925.8927.3728.830.1831.5232.834.0310230.3832.1833.9335.6337.2938.8940.4443.410832.4534.436.338.1539.9541.743.446.6612136.9439.2141.4343.645.7247.7949.8153.7113341.0843.6546.1648.6351.0553.4155.7360.2214645.5748.4651.2954.0856.8259.562.1467.2715950.0653.2756.4259.5362.5965.668.557

59、4.3316853.1756.5959.9763.366.5869.8172.9979.2119462.1466.2170.2374.278.1281.9985.8293.3121970.7775.4680.184.6889.2293.7198.15106.8824579.7585.0890.3595.58100.76105.89110.97120.9827389.4295.43101.4107.32113.19119.01124.78136.1729998.39105.05111.66118.22124.73131.19137.6150.28325107.37114.67121.92129.

60、12136.27143.37150.43164.38351116.35124.29132.18140.02147.81155.56163.25178.49377125.32133.9142.44150.92159.35167.74176.07192.59426142.24152.03161.77171.46181.1190.7200.24219.18450150.52160.91171.24181.52191.76201.94212.08232.2480160.88172183.08194.1205.07216226.87248.47500167.79179.4190.97202.48213.

61、95225.37236.74259.32530178.14190.5202.8215.06227.27239.42251.53275.6外徑壁厚(mm)2628303234363840mm重量(kg/m)10852.5812160.9113368.672.576.279.714676.9481.4885.8889.9693.9197.6515985.2790.4595.43100.22104.81109.1916891.0496.67102.09107.32112.35117.18121.82126.26194107.71114.62121.33127.84134.15140.27146.18

62、151.91219123.74131.88139.82147.57155.11162.46169.61176.57245140.41149.83159.06168.08176.91185.54193.98202.21273158.37169.17179.77190.18200.39210.4220.21229.83299175.04187.12199.01210.7222.19233.48244.58255.48325191.71205.07218.24231.21243.99256.56268.94281.12351208.38223.03237.48251.73265.79279.6429

63、3.31306.77377225.05240.98256.71272.25287.58302.73317.67332.42426256.46274.81292.96310.91328.67346.23363.59380.75450271.85291.38310.72329.85348.79367.53386.08404.42480291.09312.1332.91353.53373.94394.17414.19434.02500303.91325.91347.71369.31390.71411.92432.93453.74530323.14346.62369.9392.98415.87438.

64、55461.04483.34外徑壁厚(mm)4548505660636570mm重量(kg/m)194165.35219193.09202.41208.38245221.94233.18240.44273253.01266.33274.96299281.86297.1307.02335.57353.62325310.72327.88339.07371.48392.09351339.57358.66371.13407.38430.56377368.42389.43403.19443.29469.03487.82500.1529.94426422.8447.43463.61510.96541.53

65、563.95578.65614.53450449.43475.84493.2544.1577.04601.24617.12655.96480482.72511.35530.19585.53621.43647.84665.2707.74500504.91535.02554.85613.15651.02678.91697.26742.27530538.2570.53591.84654.57695.41725.52745.35794.06注：括號內(nèi)的尺寸是不推薦使用的尺寸 外徑大于和等于219mm、壁厚大于20mm鋼管的壁厚允許高壓鍋爐用熱扎無縫鋼管尺寸重量外徑壁厚(mm)2.02.52.83.03

66、.23.54.04.5mm重量(kg/m)220.991.21.331.411.18251.131.391.531.631.721.86281.571.741.851.962.11322.022.152.272.462.763.05382.432.592.752.983.353.72422.712.893.063.323.754.16483.123.333.543.844.344.83513.333.553.774.14.645.16574.625.235.83604.885.526.16766.267.17.93837.798.71898.389.3810210.8210811.49121133外徑壁厚(mm)6.06.57.07.58.09.010.011.0mm重量(kg/m)384.73425.335.69486.216.657.08516.667.137.68.058.489.32577.558.098.639.169.6710.6511.5912.48607.998.589.159.7110.2611.3212.3313.297610.3611.1411.9112.6713