镀锌钢管壁厚与重量.docx
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镀锌钢管壁厚与重量.docx
无缝钢管#10-20公称内径152025253240506580100125150200250300350400450500600外径20323845577689108133159219273325377426480530630无缝钢管(镀锌)白公称内径200250300350400450500600外径219273325377426480530630各种管材外径重量对照表壁厚2.02.53.03.03.53.54.04.54.55.05.06.58.09.011.011.011.012.012.0理论
镀锌钢管壁厚及重量.pdf
各种管材外径重量对照表无缝钢管#10-20公称内径外径壁厚理论重量单位材料单价劳务单价合价1520m20252.51.39m10.5425323.0m14.503238m4045m5057m6576m80894.59.38m56.308.8810010811.49m73.6014.051251335.0m102.7017.061501595.018.99m125.3019.482002196.524.06m163.6024.092502738.052.28m409.5032.453003259.070.1
镀锌钢管壁厚及重量.docx
各种管材外径重量对照表无缝钢管#10-20公称内径15外径20壁厚理论重量单位m材料单价劳务单价合价20252.51.39m10.5425323.0m14.503238m4045m5057m6576m80894.59.38m56.308.8810010811.49m73.6014.051251335.0m102.7017.061501595.018.99m125.3019.482002196.524.06m163.6024.092502738.052.28m409.5032.453003259.070.1
镀锌钢管壁厚与重量.pdf
各种管材外径重量对照表无缝钢管#10-20公称内径外径壁厚理论重量单位材料单价劳务单价合价15202.00.897.653.5220252.51.3910.543.9125323.02.1514.504.4632383.02.5916.804.9140453.53.5823.305.3350573.54.6229.106.0165764.07.1042.607.3780894.59.3856.308.881001084.511.4973.6014.051251335.015.78102.7017.0615
镀锌钢管壁厚及重量.docx
7.6510.5414.5016.8023.3029.1042.6056.300.891.393.523.912.152.593.584.464.915.334.627.109.3811.4915.7818.996.017.378.8814.0517.0619.4824.0932.4535.2939.6244.7553.5960.9473.23劳务单价26.0934.4535.2941.8946.8755.8763.5676.904.04.54.55.05.06.58.073.60102.70125.30