镀锌焊接钢管无缝钢管单位价格计算表（excel）

1、表一：低低压压流流体体输输送送用用焊焊接接、镀镀锌锌钢钢管管规规格格、重重量量及及市市场场价价格格表表公称直径外径普通焊接钢管普通焊接镀锌钢管加厚钢管壁厚理论重量 市场吨价 单位价格壁厚理论重量 市场吨价 单位价格壁厚理论重量 市场吨价 单位价格(mm)(mm)(kg/m)(元/t)(元/m)(mm)(kg/m)(元/t)(元/m)(mm)(kg/m)(元/t)(元/m)DN10172.250.8245003.682.250.8752004.512.750.9745004.35DN1521.32.751.2647505.982.751.3352006.933.251.4545006.51DN2

2、026.82.751.6352008.482.751.73620010.723.52.0145009.05DN2533.53.252.42520012.613.252.57620015.9342.91450013.09DN3242.33.253.13520016.273.253.32620020.5743.78450017.00DN40483.503.84520019.973.504.07620025.244.254.59450020.63DN50603.504.88520025.363.505.17620032.054.56.16450027.71DN7075.53.756.64520034

3、.503.757.03620043.614.57.88450035.45DN8088.54.008.34520043.344.008.84620054.784.759.81450044.15DN1001144.0010.85520056.424.0011.50520059.81513.44450060.48DN1251404.5015.04520078.194.5015.94520082.885.518.24450082.09DN1501654.5017.81520092.624.5018.88520098.175.521.63450097.35理论质量计算公式：焊接钢管：P=0.02466S

4、（D-S）其中：P理论质量(Kg/m)镀锌焊接钢管：P=C0.02466S（D-S）D外径(mm)(理论质量均系按相对密度7.85计算)S公称壁厚(mm)C焊接钢管镀锌后质量增加系数(取1.031.06)表二：一一般般常常用用热热轧轧无无缝缝钢钢管管规规格格、重重量量及及市市场场价价格格表表公称直径外径无缝钢管无缝钢管无缝钢管壁厚1理论重量 市场吨价 单位价格壁厚2理论重量 市场吨价 单位价格壁厚3理论重量 市场吨价 单位价格(mm)(mm)(kg/m)(元/t)(元/m)(mm)(kg/m)(元/t)(元/m)(mm)(kg/m)(元/t)(元/m)DN80893.507.38615045.

5、384.008.38450037.734.509.38450042.20DN1001084.0010.26650066.684.5011.49450051.685.0012.70450057.15DN1251334.0012.72650082.714.5014.26450064.175.0015.78450071.02DN1501594.5017.14520089.155.0018.99450085.455.5020.82450093.69DN2002196.0031.525200163.886.5034.064500153.287.0036.604500164.68DN2502736.504

6、2.725200222.137.0045.924500206.637.5049.104500220.97DN3003257.5058.725200305.358.0062.544500281.428.5066.344500298.54DN3503779.0081.674500367.539.5086.094500387.4210.0090.504500407.26DN4004269.0092.554500416.479.5097.574500439.0810.00102.594500461.64DN4504809.00104.534500470.409.50110.224500496.0110

7、.00115.904500521.56DN5005309.00115.634500520.349.50121.944500548.7210.00128.234500577.04DN6006309.00137.824500620.219.50145.364500654.1410.00152.894500688.01表一：管管道道满满水水重重量量计计算算表表（选选配配套套管管道道支支吊吊架架用用）管道规格管道外径(mm)管道内径(mm)管道密度(kg/m3)管道重(kg/m)保温材料厚度(mm)保温材料密度(kg/m3)保温材料重(kg/m)水重(kg/m)总重(kg/m)DN2026.821.3

8、78001.62201200.350.362.33DN2533.52778002.41201200.400.573.39DN3242.335.878003.11201200.471.014.59DN40484178003.82201200.511.325.65DN50605378004.85201200.602.217.66DN7075.56878006.59201200.723.6310.94DN8088.580.578008.28201200.825.0914.19DN100114106780010.78251201.318.8220.92DN125140131780014.9425120

9、1.5613.4829.97DN150159150780017.04251201.7317.6736.44DN200219207780031.32251202.3033.6567.27DN250273259780045.63251202.8152.69101.12DN300325309780062.14251203.3074.99140.43DN350377359780081.16251203.79101.22186.17DN400426408780091.97251204.25130.74226.96DN5005295097800127.18251205.22203.48335.88DN6006306107800151.93251206.17292.25450.35表二管道内径计算表公称直径外径壁厚内径mmmmmmmDN10172.2512.5DN1521.32.7515.8DN2026.82.7521.3DN2533.53.2527DN3242.33.2535.8DN40483.541DN50603.553DN7075.53.7568DN8088.5480.5DN1001144106DN1251404.51